{"id":3925,"date":"2022-11-02T15:41:05","date_gmt":"2022-11-02T08:41:05","guid":{"rendered":"https:\/\/dpm360.com\/?post_type=product&#038;p=3925"},"modified":"2022-11-02T19:52:44","modified_gmt":"2022-11-02T12:52:44","slug":"hat-nhua-tpu","status":"publish","type":"product","link":"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/","title":{"rendered":"H\u1ea1t nh\u1ef1a TPU"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_27 ez-toc-wrap-left counter-hierarchy counter-decimal ez-toc-grey\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><i class=\"ez-toc-glyphicon ez-toc-icon-toggle\"><\/i><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Hat_nhua_TPU\" title=\"H\u1ea1t nh\u1ef1a TPU\">H\u1ea1t nh\u1ef1a TPU<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Gioi_thieu_nguyen_lieu_hat_nhua_TPU\" title=\"Gi\u1edbi thi\u1ec7u nguy\u00ean li\u1ec7u h\u1ea1t nh\u1ef1a TPU\">Gi\u1edbi thi\u1ec7u nguy\u00ean li\u1ec7u h\u1ea1t nh\u1ef1a TPU<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#TPU_hat_va_bot_Chat_dan_hoi_nhua_nhiet_deo_polyurethane_duoc_phan_loai_thanh_loai_polyester_va_loai_polyete_cac_hat_hinh_cau_hoac_cot_ngau_nhien_mau_trang_va_ty_trong_la_110_125g_cm_Ty_trong_tuong_doi_cua_loai_polyete_nho_hon_loai_polyester_Nhiet_do_chuyen_thuy_tinh_cua_loai_polyete_la_1006_1061_%E2%84%83_va_nhiet_do_chuyen_tiep_thuy_tinh_cua_loai_polyester_la_1089_1228_%E2%84%83_Nhiet_do_gion_cua_loai_polyete_va_loai_polyester_thap_hon_-62_%E2%84%83_va_hieu_suat_chiu_nhiet_do_thap_cua_loai_polyete_tot_hon_loai_polyester\" title=\"TPU h\u1ea1t v\u00e0 b\u1ed9t: Ch\u1ea5t \u0111\u00e0n h\u1ed3i nh\u1ef1a nhi\u1ec7t d\u1ebbo polyurethane \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh lo\u1ea1i polyester v\u00e0 lo\u1ea1i polyete, c\u00e1c h\u1ea1t h\u00ecnh c\u1ea7u ho\u1eb7c c\u1ed9t ng\u1eabu nhi\u00ean m\u00e0u tr\u1eafng v\u00e0 t\u1ef7 tr\u1ecdng l\u00e0 1,10 ~ 1,25g \/ cm. T\u1ef7 tr\u1ecdng t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a lo\u1ea1i polyete nh\u1ecf h\u01a1n lo\u1ea1i polyester. Nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n th\u1ee7y tinh c\u1ee7a lo\u1ea1i polyete l\u00e0 100,6 ~ 106,1 \u2103 v\u00e0 nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n ti\u1ebfp th\u1ee7y tinh c\u1ee7a lo\u1ea1i polyester l\u00e0 108,9 ~ 122,8 \u2103. Nhi\u1ec7t \u0111\u1ed9 gi\u00f2n c\u1ee7a lo\u1ea1i polyete v\u00e0 lo\u1ea1i polyester th\u1ea5p h\u01a1n -62 \u2103 v\u00e0 hi\u1ec7u su\u1ea5t ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 th\u1ea5p c\u1ee7a lo\u1ea1i polyete t\u1ed1t h\u01a1n lo\u1ea1i polyester.\">TPU h\u1ea1t v\u00e0 b\u1ed9t: Ch\u1ea5t \u0111\u00e0n h\u1ed3i nh\u1ef1a nhi\u1ec7t d\u1ebbo polyurethane \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh lo\u1ea1i polyester v\u00e0 lo\u1ea1i polyete, c\u00e1c h\u1ea1t h\u00ecnh c\u1ea7u ho\u1eb7c c\u1ed9t ng\u1eabu nhi\u00ean m\u00e0u tr\u1eafng v\u00e0 t\u1ef7 tr\u1ecdng l\u00e0 1,10 ~ 1,25g \/ cm. T\u1ef7 tr\u1ecdng t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a lo\u1ea1i polyete nh\u1ecf h\u01a1n lo\u1ea1i polyester. Nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n th\u1ee7y tinh c\u1ee7a lo\u1ea1i polyete l\u00e0 100,6 ~ 106,1 \u2103 v\u00e0 nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n ti\u1ebfp th\u1ee7y tinh c\u1ee7a lo\u1ea1i polyester l\u00e0 108,9 ~ 122,8 \u2103. Nhi\u1ec7t \u0111\u1ed9 gi\u00f2n c\u1ee7a lo\u1ea1i polyete v\u00e0 lo\u1ea1i polyester th\u1ea5p h\u01a1n -62 \u2103 v\u00e0 hi\u1ec7u su\u1ea5t ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 th\u1ea5p c\u1ee7a lo\u1ea1i polyete t\u1ed1t h\u01a1n lo\u1ea1i polyester.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Cac_tinh_nang_chinh_cua_TPU_la\" title=\"C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a TPU l\u00e0:\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a TPU l\u00e0:<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Do_cung_da_dang_Bang_cach_thay_doi_ty_le_cua_tung_thanh_phan_phan_ung_cua_TPU_co_the_thu_duoc_cac_san_pham_co_do_cung_khac_nhau_va_voi_viec_tang_do_cung_san_pham_van_giu_duoc_do_dan_hoi_va_chong_mai_mon_tot\" title=\"\u0110\u1ed9 c\u1ee9ng \u0111a d\u1ea1ng: B\u1eb1ng c\u00e1ch thay \u0111\u1ed5i t\u1ef7 l\u1ec7 c\u1ee7a t\u1eebng th\u00e0nh ph\u1ea7n ph\u1ea3n \u1ee9ng c\u1ee7a TPU, c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 c\u1ee9ng kh\u00e1c nhau, v\u00e0 v\u1edbi vi\u1ec7c t\u0103ng \u0111\u1ed9 c\u1ee9ng, s\u1ea3n ph\u1ea9m v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t.\">\u0110\u1ed9 c\u1ee9ng \u0111a d\u1ea1ng: B\u1eb1ng c\u00e1ch thay \u0111\u1ed5i t\u1ef7 l\u1ec7 c\u1ee7a t\u1eebng th\u00e0nh ph\u1ea7n ph\u1ea3n \u1ee9ng c\u1ee7a TPU, c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 c\u1ee9ng kh\u00e1c nhau, v\u00e0 v\u1edbi vi\u1ec7c t\u0103ng \u0111\u1ed9 c\u1ee9ng, s\u1ea3n ph\u1ea9m v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Do_ben_co_hoc_cao_San_pham_TPU_co_kha_nang_chiu_luc_chong_va_dap_va_hieu_suat_hap_thu_soc_vuot_troi_Kha_nang_chiu_lanh_vuot_troi_Nhiet_do_chuyen_tiep_thuy_tinh_cua_TPU_tuong_doi_thap_va_no_van_duy_tri_do_dan_hoi_tot_tinh_linh_hoat_va_cac_dac_tinh_vat_ly_khac_o_am_35_do\" title=\"\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao: S\u1ea3n ph\u1ea9m TPU c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c, ch\u1ed1ng va \u0111\u1eadp v\u00e0 hi\u1ec7u su\u1ea5t h\u1ea5p th\u1ee5 s\u1ed1c v\u01b0\u1ee3t tr\u1ed9i. \nKh\u1ea3 n\u0103ng ch\u1ecbu l\u1ea1nh v\u01b0\u1ee3t tr\u1ed9i: Nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n ti\u1ebfp th\u1ee7y tinh c\u1ee7a TPU t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, v\u00e0 n\u00f3 v\u1eabn duy tr\u00ec \u0111\u1ed9 \u0111\u00e0n h\u1ed3i t\u1ed1t, t\u00ednh linh ho\u1ea1t v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd kh\u00e1c \u1edf \u00e2m 35 \u0111\u1ed9.\">\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao: S\u1ea3n ph\u1ea9m TPU c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c, ch\u1ed1ng va \u0111\u1eadp v\u00e0 hi\u1ec7u su\u1ea5t h\u1ea5p th\u1ee5 s\u1ed1c v\u01b0\u1ee3t tr\u1ed9i. \nKh\u1ea3 n\u0103ng ch\u1ecbu l\u1ea1nh v\u01b0\u1ee3t tr\u1ed9i: Nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n ti\u1ebfp th\u1ee7y tinh c\u1ee7a TPU t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, v\u00e0 n\u00f3 v\u1eabn duy tr\u00ec \u0111\u1ed9 \u0111\u00e0n h\u1ed3i t\u1ed1t, t\u00ednh linh ho\u1ea1t v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd kh\u00e1c \u1edf \u00e2m 35 \u0111\u1ed9.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Hieu_suat_xu_ly_tot_TPU_co_the_duoc_xu_ly_bang_cac_phuong_phap_xu_ly_pho_bien_cua_vat_lieu_nhua_nhiet_deo_chang_han_nhu_ep_phun_dun_calendering_vv_Dong_thoi_qua_trinh_dong_xu_ly_TPU_va_mot_so_vat_lieu_polyme_co_the_thu_duoc_cac_hop_kim_polyme_co_tinh_chat_bo_sung_cho_nhau_Chong_dau_nuoc_va_nam_moc\" title=\"Hi\u1ec7u su\u1ea5t x\u1eed l\u00fd t\u1ed1t: TPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd ph\u1ed5 bi\u1ebfn c\u1ee7a v\u1eadt li\u1ec7u nh\u1ef1a nhi\u1ec7t d\u1ebbo, ch\u1eb3ng h\u1ea1n nh\u01b0 \u00e9p phun, \u0111\u00f9n, calendering, v.v. \u0110\u1ed3ng th\u1eddi, qu\u00e1 tr\u00ecnh \u0111\u1ed3ng x\u1eed l\u00fd TPU v\u00e0 m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u polyme c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c c\u00e1c h\u1ee3p kim polyme c\u00f3 t\u00ednh ch\u1ea5t b\u1ed5 sung cho nhau. \nCh\u1ed1ng d\u1ea7u, n\u01b0\u1edbc v\u00e0 n\u1ea5m m\u1ed1c.\">Hi\u1ec7u su\u1ea5t x\u1eed l\u00fd t\u1ed1t: TPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd ph\u1ed5 bi\u1ebfn c\u1ee7a v\u1eadt li\u1ec7u nh\u1ef1a nhi\u1ec7t d\u1ebbo, ch\u1eb3ng h\u1ea1n nh\u01b0 \u00e9p phun, \u0111\u00f9n, calendering, v.v. \u0110\u1ed3ng th\u1eddi, qu\u00e1 tr\u00ecnh \u0111\u1ed3ng x\u1eed l\u00fd TPU v\u00e0 m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u polyme c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c c\u00e1c h\u1ee3p kim polyme c\u00f3 t\u00ednh ch\u1ea5t b\u1ed5 sung cho nhau. \nCh\u1ed1ng d\u1ea7u, n\u01b0\u1edbc v\u00e0 n\u1ea5m m\u1ed1c.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Kha_nang_tai_che_tot_La_mot_chat_dan_hoi_TPU_la_vat_lieu_giua_cao_su_va_nhua_duoc_nhin_thay_tu_do_cung_cua_no_Do_cung_cua_TPU_co_the_duoc_do_bang_mo_dun_dan_hoi_Mo_dun_dan_hoi_cua_cao_su_thuong_la_1_10Mpa_TPU_la_10_1000Mpa_va_nhua_nylon_ABS_PC_POM_la_1000_10000Mpa_Pham_vi_do_cung_cua_TPU_kha_rong_tu_Shore_A_60_Shore_D_80_va_co_do_dan_hoi_cao_trong_toan_bo_dai_do_cung_TPU_linh_hoat_trong_pham_vi_nhiet_do_rong_-40_120_%E2%84%83_khong_can_chat_hoa_deo_TPU_No_co_kha_nang_chong_chiu_tot_voi_cac_loai_dau_dau_khoang_dau_dong_thuc_vat_va_dau_boi_tron_va_nhieu_dung_moi_TPU_cung_co_kha_nang_chong_chiu_thoi_tiet_tot_va_chong_lai_cac_tia_nang_luong_cao_Kha_nang_chong_mai_mon_chong_rach_va_do_ben_uon_noi_tieng_la_tuyet_voi_do_ben_keo_cao_do_gian_dai_cao_va_toc_do_nen_dai_han_thap_deu_la_nhung_uu_diem_dang_ke_cua_TPU\" title=\"Kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf t\u1ed1t. L\u00e0 m\u1ed9t ch\u1ea5t \u0111\u00e0n h\u1ed3i, TPU l\u00e0 v\u1eadt li\u1ec7u gi\u1eefa cao su v\u00e0 nh\u1ef1a, \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y t\u1eeb \u0111\u1ed9 c\u1ee9ng c\u1ee7a n\u00f3. \u0110\u1ed9 c\u1ee9ng c\u1ee7a TPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i. M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i c\u1ee7a cao su th\u01b0\u1eddng l\u00e0 1 ~ 10Mpa, TPU l\u00e0 10 ~ 1000Mpa v\u00e0 nh\u1ef1a (nylon, ABS, PC, POM) l\u00e0 1000 ~ 10000Mpa. Ph\u1ea1m vi \u0111\u1ed9 c\u1ee9ng c\u1ee7a TPU kh\u00e1 r\u1ed9ng, t\u1eeb Shore A 60 ~ Shore D 80 v\u00e0 c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao trong to\u00e0n b\u1ed9 d\u1ea3i \u0111\u1ed9 c\u1ee9ng; TPU linh ho\u1ea1t trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng -40 ~ 120 \u2103, kh\u00f4ng c\u1ea7n ch\u1ea5t h\u00f3a d\u1ebbo; TPU N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t v\u1edbi c\u00e1c lo\u1ea1i d\u1ea7u (d\u1ea7u kho\u00e1ng, d\u1ea7u \u0111\u1ed9ng th\u1ef1c v\u1eadt v\u00e0 d\u1ea7u b\u00f4i tr\u01a1n) v\u00e0 nhi\u1ec1u dung m\u00f4i; TPU c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft t\u1ed1t v\u00e0 ch\u1ed1ng l\u1ea1i c\u00e1c tia n\u0103ng l\u01b0\u1ee3ng cao. Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ed1ng r\u00e1ch v\u00e0 \u0111\u1ed9 b\u1ec1n u\u1ed1n n\u1ed5i ti\u1ebfng l\u00e0 tuy\u1ec7t v\u1eddi; \u0111\u1ed9 b\u1ec1n k\u00e9o cao, \u0111\u1ed9 gi\u00e3n d\u00e0i cao v\u00e0 t\u1ed1c \u0111\u1ed9 n\u00e9n d\u00e0i h\u1ea1n th\u1ea5p \u0111\u1ec1u l\u00e0 nh\u1eefng \u01b0u \u0111i\u1ec3m \u0111\u00e1ng k\u1ec3 c\u1ee7a TPU.\">Kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf t\u1ed1t. L\u00e0 m\u1ed9t ch\u1ea5t \u0111\u00e0n h\u1ed3i, TPU l\u00e0 v\u1eadt li\u1ec7u gi\u1eefa cao su v\u00e0 nh\u1ef1a, \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y t\u1eeb \u0111\u1ed9 c\u1ee9ng c\u1ee7a n\u00f3. \u0110\u1ed9 c\u1ee9ng c\u1ee7a TPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i. M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i c\u1ee7a cao su th\u01b0\u1eddng l\u00e0 1 ~ 10Mpa, TPU l\u00e0 10 ~ 1000Mpa v\u00e0 nh\u1ef1a (nylon, ABS, PC, POM) l\u00e0 1000 ~ 10000Mpa. Ph\u1ea1m vi \u0111\u1ed9 c\u1ee9ng c\u1ee7a TPU kh\u00e1 r\u1ed9ng, t\u1eeb Shore A 60 ~ Shore D 80 v\u00e0 c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao trong to\u00e0n b\u1ed9 d\u1ea3i \u0111\u1ed9 c\u1ee9ng; TPU linh ho\u1ea1t trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng -40 ~ 120 \u2103, kh\u00f4ng c\u1ea7n ch\u1ea5t h\u00f3a d\u1ebbo; TPU N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t v\u1edbi c\u00e1c lo\u1ea1i d\u1ea7u (d\u1ea7u kho\u00e1ng, d\u1ea7u \u0111\u1ed9ng th\u1ef1c v\u1eadt v\u00e0 d\u1ea7u b\u00f4i tr\u01a1n) v\u00e0 nhi\u1ec1u dung m\u00f4i; TPU c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft t\u1ed1t v\u00e0 ch\u1ed1ng l\u1ea1i c\u00e1c tia n\u0103ng l\u01b0\u1ee3ng cao. Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ed1ng r\u00e1ch v\u00e0 \u0111\u1ed9 b\u1ec1n u\u1ed1n n\u1ed5i ti\u1ebfng l\u00e0 tuy\u1ec7t v\u1eddi; \u0111\u1ed9 b\u1ec1n k\u00e9o cao, \u0111\u1ed9 gi\u00e3n d\u00e0i cao v\u00e0 t\u1ed1c \u0111\u1ed9 n\u00e9n d\u00e0i h\u1ea1n th\u1ea5p \u0111\u1ec1u l\u00e0 nh\u1eefng \u01b0u \u0111i\u1ec3m \u0111\u00e1ng k\u1ec3 c\u1ee7a TPU.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Cac_tinh_chat_TPU_tinh_chat_co_hoc_tinh_chat_vat_ly_va_tinh_chat_moi_truong\" title=\"C\u00e1c t\u00ednh ch\u1ea5t TPU t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 t\u00ednh ch\u1ea5t m\u00f4i tr\u01b0\u1eddng.\">C\u00e1c t\u00ednh ch\u1ea5t TPU t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 t\u00ednh ch\u1ea5t m\u00f4i tr\u01b0\u1eddng.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#1_Tinh_chat_co_hoc_Cac_dac_tinh_co_hoc_cua_chat_deo_dan_hoi_TPU_chu_yeu_bao_gom_do_cung_do_ben_keo_dac_tinh_nen_do_ben_xe_kha_nang_dan_hoi_va_chong_mai_mon_do_ben_uon_trong_khi_cac_dac_tinh_co_hoc_cua_chat_deo_dan_hoi_TPU_Trong_ngoai_hieu_suat_co_do_ben_cat_va_nang_luong_tac_dong_cao_hon\" title=\"1. T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc: C\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a ch\u1ea5t d\u1ebbo \u0111\u00e0n h\u1ed3i TPU ch\u1ee7 y\u1ebfu bao g\u1ed3m: \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1eb7c t\u00ednh n\u00e9n, \u0111\u1ed9 b\u1ec1n x\u00e9, kh\u1ea3 n\u0103ng \u0111\u00e0n h\u1ed3i v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n, \u0111\u1ed9 b\u1ec1n u\u1ed1n, trong khi c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a ch\u1ea5t d\u1ebbo \u0111\u00e0n h\u1ed3i TPU. Trong ngo\u00e0i hi\u1ec7u su\u1ea5t, c\u00f3 \u0111\u1ed9 b\u1ec1n c\u1eaft v\u00e0 n\u0103ng l\u01b0\u1ee3ng t\u00e1c \u0111\u1ed9ng cao h\u01a1n.\">1. T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc: C\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a ch\u1ea5t d\u1ebbo \u0111\u00e0n h\u1ed3i TPU ch\u1ee7 y\u1ebfu bao g\u1ed3m: \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1eb7c t\u00ednh n\u00e9n, \u0111\u1ed9 b\u1ec1n x\u00e9, kh\u1ea3 n\u0103ng \u0111\u00e0n h\u1ed3i v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n, \u0111\u1ed9 b\u1ec1n u\u1ed1n, trong khi c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a ch\u1ea5t d\u1ebbo \u0111\u00e0n h\u1ed3i TPU. Trong ngo\u00e0i hi\u1ec7u su\u1ea5t, c\u00f3 \u0111\u1ed9 b\u1ec1n c\u1eaft v\u00e0 n\u0103ng l\u01b0\u1ee3ng t\u00e1c \u0111\u1ed9ng cao h\u01a1n.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#a_Do_cung_Do_cung_la_mot_chi_so_ve_kha_nang_chong_bien_dang_nut_va_tray_xuoc_cua_vat_lieu_Do_cung_TPU_thuong_duoc_do_bang_du_ke_Shore_A_va_Shore_D_Shore_A_duoc_su_dung_cho_TPU_mem_hon_va_Shore_D_duoc_su_dung_cho_TPU_cung_hon_Do_cung_chu_yeu_duoc_quyet_dinh_boi_ham_luong_doan_cung_trong_cau_truc_TPU_ham_luong_doan_cung_cang_cao_thi_do_cung_cua_TPU_cang_cao_Khi_do_cung_tang_len_cac_dac_tinh_khac_cua_TPU_cung_thay_doi_tang_mo_dun_keo_va_do_ben_xe_tang_do_cung_va_ung_suat_nen_kha_nang_chiu_tai_giam_do_gian_dai_tang_mat_do_va_sinh_nhiet_dong_va_tang_kha_nang_chong_chiu_voi_moi_truong_Do_cung_cua_TPU_co_moi_quan_he_nhat_dinh_voi_nhiet_do_Lam_mat_tu_nhiet_do_phong_den_nhiet_do_thay_doi_dot_ngot_-4_-12_%E2%84%83_do_cung_khong_co_su_thay_doi_ro_rang_o_su_thay_doi_nhiet_do_dot_ngot_do_cung_cua_TPU_tang_dot_ngot_va_tro_nen_rat_cung_va_mat_tinh_dan_hoi_do_la_ket_qua_cua_su_ket_tinh_cua_phan_doan_mem\" title=\"(a) \u0110\u1ed9 c\u1ee9ng: \u0110\u1ed9 c\u1ee9ng l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng, n\u1ee9t v\u00e0 tr\u1ea7y x\u01b0\u1edbc c\u1ee7a v\u1eadt li\u1ec7u. \u0110\u1ed9 c\u1ee9ng TPU th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng du k\u1ebf Shore A v\u00e0 Shore D. Shore A \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho TPU m\u1ec1m h\u01a1n v\u00e0 Shore D \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho TPU c\u1ee9ng h\u01a1n. \u0110\u1ed9 c\u1ee9ng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi h\u00e0m l\u01b0\u1ee3ng \u0111o\u1ea1n c\u1ee9ng trong c\u1ea5u tr\u00fac TPU, h\u00e0m l\u01b0\u1ee3ng \u0111o\u1ea1n c\u1ee9ng c\u00e0ng cao th\u00ec \u0111\u1ed9 c\u1ee9ng c\u1ee7a TPU c\u00e0ng cao. Khi \u0111\u1ed9 c\u1ee9ng t\u0103ng l\u00ean, c\u00e1c \u0111\u1eb7c t\u00ednh kh\u00e1c c\u1ee7a TPU c\u0169ng thay \u0111\u1ed5i, t\u0103ng m\u00f4 \u0111un k\u00e9o v\u00e0 \u0111\u1ed9 b\u1ec1n x\u00e9, t\u0103ng \u0111\u1ed9 c\u1ee9ng v\u00e0 \u1ee9ng su\u1ea5t n\u00e9n (kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i), gi\u1ea3m \u0111\u1ed9 gi\u00e3n d\u00e0i, t\u0103ng m\u1eadt \u0111\u1ed9 v\u00e0 sinh nhi\u1ec7t \u0111\u1ed9ng, v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu v\u1edbi m\u00f4i tr\u01b0\u1eddng. \u0110\u1ed9 c\u1ee9ng c\u1ee7a TPU c\u00f3 m\u1ed1i quan h\u1ec7 nh\u1ea5t \u0111\u1ecbnh v\u1edbi nhi\u1ec7t \u0111\u1ed9. L\u00e0m m\u00e1t t\u1eeb nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t (-4 ~ -12 \u2103), \u0111\u1ed9 c\u1ee9ng kh\u00f4ng c\u00f3 s\u1ef1 thay \u0111\u1ed5i r\u00f5 r\u00e0ng; \u1edf s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9t ng\u1ed9t, \u0111\u1ed9 c\u1ee9ng c\u1ee7a TPU t\u0103ng \u0111\u1ed9t ng\u1ed9t v\u00e0 tr\u1edf n\u00ean r\u1ea5t c\u1ee9ng v\u00e0 m\u1ea5t t\u00ednh \u0111\u00e0n h\u1ed3i, \u0111\u00f3 l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 k\u1ebft tinh c\u1ee7a ph\u00e2n \u0111o\u1ea1n m\u1ec1m.\">(a) \u0110\u1ed9 c\u1ee9ng: \u0110\u1ed9 c\u1ee9ng l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng, n\u1ee9t v\u00e0 tr\u1ea7y x\u01b0\u1edbc c\u1ee7a v\u1eadt li\u1ec7u. \u0110\u1ed9 c\u1ee9ng TPU th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng du k\u1ebf Shore A v\u00e0 Shore D. Shore A \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho TPU m\u1ec1m h\u01a1n v\u00e0 Shore D \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho TPU c\u1ee9ng h\u01a1n. \u0110\u1ed9 c\u1ee9ng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi h\u00e0m l\u01b0\u1ee3ng \u0111o\u1ea1n c\u1ee9ng trong c\u1ea5u tr\u00fac TPU, h\u00e0m l\u01b0\u1ee3ng \u0111o\u1ea1n c\u1ee9ng c\u00e0ng cao th\u00ec \u0111\u1ed9 c\u1ee9ng c\u1ee7a TPU c\u00e0ng cao. Khi \u0111\u1ed9 c\u1ee9ng t\u0103ng l\u00ean, c\u00e1c \u0111\u1eb7c t\u00ednh kh\u00e1c c\u1ee7a TPU c\u0169ng thay \u0111\u1ed5i, t\u0103ng m\u00f4 \u0111un k\u00e9o v\u00e0 \u0111\u1ed9 b\u1ec1n x\u00e9, t\u0103ng \u0111\u1ed9 c\u1ee9ng v\u00e0 \u1ee9ng su\u1ea5t n\u00e9n (kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i), gi\u1ea3m \u0111\u1ed9 gi\u00e3n d\u00e0i, t\u0103ng m\u1eadt \u0111\u1ed9 v\u00e0 sinh nhi\u1ec7t \u0111\u1ed9ng, v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu v\u1edbi m\u00f4i tr\u01b0\u1eddng. \u0110\u1ed9 c\u1ee9ng c\u1ee7a TPU c\u00f3 m\u1ed1i quan h\u1ec7 nh\u1ea5t \u0111\u1ecbnh v\u1edbi nhi\u1ec7t \u0111\u1ed9. L\u00e0m m\u00e1t t\u1eeb nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t (-4 ~ -12 \u2103), \u0111\u1ed9 c\u1ee9ng kh\u00f4ng c\u00f3 s\u1ef1 thay \u0111\u1ed5i r\u00f5 r\u00e0ng; \u1edf s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9t ng\u1ed9t, \u0111\u1ed9 c\u1ee9ng c\u1ee7a TPU t\u0103ng \u0111\u1ed9t ng\u1ed9t v\u00e0 tr\u1edf n\u00ean r\u1ea5t c\u1ee9ng v\u00e0 m\u1ea5t t\u00ednh \u0111\u00e0n h\u1ed3i, \u0111\u00f3 l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 k\u1ebft tinh c\u1ee7a ph\u00e2n \u0111o\u1ea1n m\u1ec1m.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#b_Do_cung_so_voi_ung_suat_keo_va_do_gian_dai_va_do_cung_so_voi_do_ben_xe_Voi_su_gia_tang_cua_do_cung_TPU_ung_suat_keo_100_va_ung_suat_keo_300_tang_nhanh_va_do_gian_dai_giam_Dieu_nay_chu_yeu_la_do_su_gia_tang_ham_luong_cac_phan_doan_cung_ham_luong_cac_phan_doan_cung_cang_cao_thi_cang_de_hinh_thanh_cac_tinh_the_thu_cap_hoac_cau_truc_tinh_the_lam_tang_so_luong_lien_ket_vat_ly_va_han_che_bien_dang_vat_lieu_Neu_vat_lieu_bi_bien_dang_thi_phai_tang_ung_suat_do_do_lam_tang_ung_suat_keo_va_giam_do_gian_dai_Moi_quan_he_giua_do_cung_TPU_va_do_ben_xe_rach_khi_do_cung_tang_len_do_ben_xe_rach_tang_nhanh_va_ly_do_cung_giong_nhu_loi_giai_thich_cua_mo_dun\" title=\"(b) \u0110\u1ed9 c\u1ee9ng so v\u1edbi \u1ee9ng su\u1ea5t k\u00e9o v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i v\u00e0 \u0111\u1ed9 c\u1ee9ng so v\u1edbi \u0111\u1ed9 b\u1ec1n x\u00e9. V\u1edbi s\u1ef1 gia t\u0103ng c\u1ee7a \u0111\u1ed9 c\u1ee9ng TPU, \u1ee9ng su\u1ea5t k\u00e9o 100% v\u00e0 \u1ee9ng su\u1ea5t k\u00e9o 300% t\u0103ng nhanh, v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i gi\u1ea3m. \u0110i\u1ec1u n\u00e0y ch\u1ee7 y\u1ebfu l\u00e0 do s\u1ef1 gia t\u0103ng h\u00e0m l\u01b0\u1ee3ng c\u00e1c ph\u00e2n \u0111o\u1ea1n c\u1ee9ng: h\u00e0m l\u01b0\u1ee3ng c\u00e1c ph\u00e2n \u0111o\u1ea1n c\u1ee9ng c\u00e0ng cao th\u00ec c\u00e0ng d\u1ec5 h\u00ecnh th\u00e0nh c\u00e1c tinh th\u1ec3 th\u1ee9 c\u1ea5p ho\u1eb7c c\u1ea5u tr\u00fac tinh th\u1ec3, l\u00e0m t\u0103ng s\u1ed1 l\u01b0\u1ee3ng li\u00ean k\u1ebft v\u1eadt l\u00fd v\u00e0 h\u1ea1n ch\u1ebf bi\u1ebfn d\u1ea1ng v\u1eadt li\u1ec7u. N\u1ebfu v\u1eadt li\u1ec7u b\u1ecb bi\u1ebfn d\u1ea1ng th\u00ec ph\u1ea3i t\u0103ng \u1ee9ng su\u1ea5t, do \u0111\u00f3 l\u00e0m t\u0103ng \u1ee9ng su\u1ea5t k\u00e9o v\u00e0 gi\u1ea3m \u0111\u1ed9 gi\u00e3n d\u00e0i. M\u1ed1i quan h\u1ec7 gi\u1eefa \u0111\u1ed9 c\u1ee9ng TPU v\u00e0 \u0111\u1ed9 b\u1ec1n x\u00e9 r\u00e1ch, khi \u0111\u1ed9 c\u1ee9ng t\u0103ng l\u00ean, \u0111\u1ed9 b\u1ec1n x\u00e9 r\u00e1ch t\u0103ng nhanh, v\u00e0 l\u00fd do c\u0169ng gi\u1ed1ng nh\u01b0 l\u1eddi gi\u1ea3i th\u00edch c\u1ee7a m\u00f4 \u0111un.\">(b) \u0110\u1ed9 c\u1ee9ng so v\u1edbi \u1ee9ng su\u1ea5t k\u00e9o v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i v\u00e0 \u0111\u1ed9 c\u1ee9ng so v\u1edbi \u0111\u1ed9 b\u1ec1n x\u00e9. V\u1edbi s\u1ef1 gia t\u0103ng c\u1ee7a \u0111\u1ed9 c\u1ee9ng TPU, \u1ee9ng su\u1ea5t k\u00e9o 100% v\u00e0 \u1ee9ng su\u1ea5t k\u00e9o 300% t\u0103ng nhanh, v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i gi\u1ea3m. \u0110i\u1ec1u n\u00e0y ch\u1ee7 y\u1ebfu l\u00e0 do s\u1ef1 gia t\u0103ng h\u00e0m l\u01b0\u1ee3ng c\u00e1c ph\u00e2n \u0111o\u1ea1n c\u1ee9ng: h\u00e0m l\u01b0\u1ee3ng c\u00e1c ph\u00e2n \u0111o\u1ea1n c\u1ee9ng c\u00e0ng cao th\u00ec c\u00e0ng d\u1ec5 h\u00ecnh th\u00e0nh c\u00e1c tinh th\u1ec3 th\u1ee9 c\u1ea5p ho\u1eb7c c\u1ea5u tr\u00fac tinh th\u1ec3, l\u00e0m t\u0103ng s\u1ed1 l\u01b0\u1ee3ng li\u00ean k\u1ebft v\u1eadt l\u00fd v\u00e0 h\u1ea1n ch\u1ebf bi\u1ebfn d\u1ea1ng v\u1eadt li\u1ec7u. N\u1ebfu v\u1eadt li\u1ec7u b\u1ecb bi\u1ebfn d\u1ea1ng th\u00ec ph\u1ea3i t\u0103ng \u1ee9ng su\u1ea5t, do \u0111\u00f3 l\u00e0m t\u0103ng \u1ee9ng su\u1ea5t k\u00e9o v\u00e0 gi\u1ea3m \u0111\u1ed9 gi\u00e3n d\u00e0i. M\u1ed1i quan h\u1ec7 gi\u1eefa \u0111\u1ed9 c\u1ee9ng TPU v\u00e0 \u0111\u1ed9 b\u1ec1n x\u00e9 r\u00e1ch, khi \u0111\u1ed9 c\u1ee9ng t\u0103ng l\u00ean, \u0111\u1ed9 b\u1ec1n x\u00e9 r\u00e1ch t\u0103ng nhanh, v\u00e0 l\u00fd do c\u0169ng gi\u1ed1ng nh\u01b0 l\u1eddi gi\u1ea3i th\u00edch c\u1ee7a m\u00f4 \u0111un.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Cac_cong_thuc_va_tinh_chat_cua_TPU_co_the_duoc_ket_hop_voi_rat_nhieu_hoan_vi_Tuy_nhien_trong_thuc_te_thiet_ke_cong_thuc_va_san_xuat_cong_nghiep_do_han_che_lan_nhau_cua_nguyen_lieu_tho_polyol_va_polyisocyanat_va_chat_keo_dai_chuoi_nen_van_rat_kho_su_dung_no_trong_nghien_cuu_va_phat_trien_cac_ung_dung_rat_cao_capgiai_quyet_su_phan_giai\" title=\"C\u00e1c c\u00f4ng th\u1ee9c v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a TPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi r\u1ea5t nhi\u1ec1u ho\u00e1n v\u1ecb. Tuy nhi\u00ean, trong th\u1ef1c t\u1ebf thi\u1ebft k\u1ebf c\u00f4ng th\u1ee9c v\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p, do h\u1ea1n ch\u1ebf l\u1eabn nhau c\u1ee7a nguy\u00ean li\u1ec7u th\u00f4 (polyol v\u00e0 polyisocyanat v\u00e0 ch\u1ea5t k\u00e9o d\u00e0i chu\u1ed7i), n\u00ean v\u1eabn r\u1ea5t kh\u00f3 s\u1eed d\u1ee5ng n\u00f3 trong nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng r\u1ea5t cao c\u1ea5p.gi\u1ea3i quy\u1ebft s\u1ef1 ph\u00e2n gi\u1ea3i.\">C\u00e1c c\u00f4ng th\u1ee9c v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a TPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi r\u1ea5t nhi\u1ec1u ho\u00e1n v\u1ecb. Tuy nhi\u00ean, trong th\u1ef1c t\u1ebf thi\u1ebft k\u1ebf c\u00f4ng th\u1ee9c v\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p, do h\u1ea1n ch\u1ebf l\u1eabn nhau c\u1ee7a nguy\u00ean li\u1ec7u th\u00f4 (polyol v\u00e0 polyisocyanat v\u00e0 ch\u1ea5t k\u00e9o d\u00e0i chu\u1ed7i), n\u00ean v\u1eabn r\u1ea5t kh\u00f3 s\u1eed d\u1ee5ng n\u00f3 trong nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng r\u1ea5t cao c\u1ea5p.gi\u1ea3i quy\u1ebft s\u1ef1 ph\u00e2n gi\u1ea3i.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#San_xuat_hat_nhua_TPU\" title=\"S\u1ea3n xu\u1ea5t h\u1ea1t nh\u1ef1a TPU\">S\u1ea3n xu\u1ea5t h\u1ea1t nh\u1ef1a TPU<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Cac_phuong_phap_tong_hop_TPU_co_the_duoc_chia_thanh_hai_loai_tuy_theo_su_co_mat_hoac_khong_co_dung_moi_phuong_phap_trung_hop_khoi_luong_lon_khong_co_dung_moi_va_phuong_phap_trung_hop_dung_dich_co_dung_moi_Qua_trinh_trung_hop_so_luong_lon_co_the_duoc_chia_thanh_phuong_phap_mot_buoc_va_phuong_phap_tien_trung_hop_theo_cac_buoc_phan_ung\" title=\"C\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed5ng h\u1ee3p TPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i t\u00f9y theo s\u1ef1 c\u00f3 m\u1eb7t ho\u1eb7c kh\u00f4ng c\u00f3 dung m\u00f4i: ph\u01b0\u01a1ng ph\u00e1p tr\u00f9ng h\u1ee3p kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn kh\u00f4ng c\u00f3 dung m\u00f4i v\u00e0 ph\u01b0\u01a1ng ph\u00e1p tr\u00f9ng h\u1ee3p dung d\u1ecbch c\u00f3 dung m\u00f4i. Qu\u00e1 tr\u00ecnh tr\u00f9ng h\u1ee3p s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ti\u1ec1n tr\u00f9ng h\u1ee3p theo c\u00e1c b\u01b0\u1edbc ph\u1ea3n \u1ee9ng. \">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed5ng h\u1ee3p TPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i t\u00f9y theo s\u1ef1 c\u00f3 m\u1eb7t ho\u1eb7c kh\u00f4ng c\u00f3 dung m\u00f4i: ph\u01b0\u01a1ng ph\u00e1p tr\u00f9ng h\u1ee3p kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn kh\u00f4ng c\u00f3 dung m\u00f4i v\u00e0 ph\u01b0\u01a1ng ph\u00e1p tr\u00f9ng h\u1ee3p dung d\u1ecbch c\u00f3 dung m\u00f4i. Qu\u00e1 tr\u00ecnh tr\u00f9ng h\u1ee3p s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ti\u1ec1n tr\u00f9ng h\u1ee3p theo c\u00e1c b\u01b0\u1edbc ph\u1ea3n \u1ee9ng. <\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Phuong_phap_mot_buoc_la_tron_oligomer_diol_diisocyanat_va_chat_keo_dai_chuoi_cung_mot_luc_Phuong_phap_mot_buoc_don_gian_trong_quy_trinh_va_thuan_tien_trong_van_hanh_nhung_nhiet_phan_ung_kho_loai_bo_va_de_sinh_ra_cac_phan_ung_phu_Chat_dan_hoi_polyurethane_nhiet_deo_polyeste_duoc_tong_hop_bang_phuong_phap_mot_buoc_Dau_tien_polyol_polyol_va_chat_keo_dai_chuoi_butanediol_voi_so_luong_quy_dinh_duoc_can_trong_lo_phan_ung_va_nhiet_do_duoc_tang_len_120_%C2%B0_C_de_khu_nuoc_chan_khong_Them_nhanh_hon_hop_nhanh_da_duoc_lam_nong_truoc_khuay_deu_do_vao_hop_da_duoc_lam_nong_truoc_nuong_trong_chan_khong_o_120_%C2%B0_C_sau_do_ha_nhiet_do_xuong_100_%C2%B0_C_de_nuong_san_pham_polyurethane_trong_mo_mau_vang_nhat_sau_do_duoc_ep_thu_manh_tren_may_ep_tam_phang_TPU_duoc_dieu_che_co_tinh_chat_co_hoc_va_tinh_chat_giam_chan_cao_Chia_se_them_kien_thuc_ve_hat_nhua_PBT\" title=\"Ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc l\u00e0 tr\u1ed9n oligomer diol, diisocyanat v\u00e0 ch\u1ea5t k\u00e9o d\u00e0i chu\u1ed7i c\u00f9ng m\u1ed9t l\u00fac. Ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n trong quy tr\u00ecnh v\u00e0 thu\u1eadn ti\u1ec7n trong v\u1eadn h\u00e0nh, nh\u01b0ng nhi\u1ec7t ph\u1ea3n \u1ee9ng kh\u00f3 lo\u1ea1i b\u1ecf v\u00e0 d\u1ec5 sinh ra c\u00e1c ph\u1ea3n \u1ee9ng ph\u1ee5. Ch\u1ea5t \u0111\u00e0n h\u1ed3i polyurethane nhi\u1ec7t d\u1ebbo polyeste \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc. \u0110\u1ea7u ti\u00ean, polyol polyol v\u00e0 ch\u1ea5t k\u00e9o d\u00e0i chu\u1ed7i, butanediol, v\u1edbi s\u1ed1 l\u01b0\u1ee3ng quy \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u00e2n trong l\u00f2 ph\u1ea3n \u1ee9ng v\u00e0 nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c t\u0103ng l\u00ean 120 \u00b0 C \u0111\u1ec3 kh\u1eed n\u01b0\u1edbc ch\u00e2n kh\u00f4ng. Th\u00eam nhanh h\u1ed7n h\u1ee3p nhanh \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng tr\u01b0\u1edbc khu\u1ea5y \u0111\u1ec1u, \u0111\u1ed5 v\u00e0o h\u1ed9p \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng tr\u01b0\u1edbc, n\u01b0\u1edbng trong ch\u00e2n kh\u00f4ng \u1edf 120 \u00b0 C, sau \u0111\u00f3 h\u1ea1 nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng 100 \u00b0 C \u0111\u1ec3 n\u01b0\u1edbng s\u1ea3n ph\u1ea9m polyurethane trong m\u1edd m\u00e0u v\u00e0ng nh\u1ea1t, sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u00e9p th\u1eed. m\u1ea3nh tr\u00ean m\u00e1y \u00e9p t\u1ea5m ph\u1eb3ng., TPU \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf c\u00f3 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u00e0 t\u00ednh ch\u1ea5t gi\u1ea3m ch\u1ea5n cao. Chia s\u1ebb th\u00eam ki\u1ebfn th\u1ee9c v\u1ec1 h\u1ea1t nh\u1ef1a PBT.\">Ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc l\u00e0 tr\u1ed9n oligomer diol, diisocyanat v\u00e0 ch\u1ea5t k\u00e9o d\u00e0i chu\u1ed7i c\u00f9ng m\u1ed9t l\u00fac. Ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n trong quy tr\u00ecnh v\u00e0 thu\u1eadn ti\u1ec7n trong v\u1eadn h\u00e0nh, nh\u01b0ng nhi\u1ec7t ph\u1ea3n \u1ee9ng kh\u00f3 lo\u1ea1i b\u1ecf v\u00e0 d\u1ec5 sinh ra c\u00e1c ph\u1ea3n \u1ee9ng ph\u1ee5. Ch\u1ea5t \u0111\u00e0n h\u1ed3i polyurethane nhi\u1ec7t d\u1ebbo polyeste \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc. \u0110\u1ea7u ti\u00ean, polyol polyol v\u00e0 ch\u1ea5t k\u00e9o d\u00e0i chu\u1ed7i, butanediol, v\u1edbi s\u1ed1 l\u01b0\u1ee3ng quy \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u00e2n trong l\u00f2 ph\u1ea3n \u1ee9ng v\u00e0 nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c t\u0103ng l\u00ean 120 \u00b0 C \u0111\u1ec3 kh\u1eed n\u01b0\u1edbc ch\u00e2n kh\u00f4ng. Th\u00eam nhanh h\u1ed7n h\u1ee3p nhanh \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng tr\u01b0\u1edbc khu\u1ea5y \u0111\u1ec1u, \u0111\u1ed5 v\u00e0o h\u1ed9p \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng tr\u01b0\u1edbc, n\u01b0\u1edbng trong ch\u00e2n kh\u00f4ng \u1edf 120 \u00b0 C, sau \u0111\u00f3 h\u1ea1 nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng 100 \u00b0 C \u0111\u1ec3 n\u01b0\u1edbng s\u1ea3n ph\u1ea9m polyurethane trong m\u1edd m\u00e0u v\u00e0ng nh\u1ea1t, sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u00e9p th\u1eed. m\u1ea3nh tr\u00ean m\u00e1y \u00e9p t\u1ea5m ph\u1eb3ng., TPU \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf c\u00f3 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u00e0 t\u00ednh ch\u1ea5t gi\u1ea3m ch\u1ea5n cao. Chia s\u1ebb th\u00eam ki\u1ebfn th\u1ee9c v\u1ec1 h\u1ea1t nh\u1ef1a PBT.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Phuong_trinh_hoa_hoc_tong_hop_TPU\" title=\"Ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc t\u1ed5ng h\u1ee3p TPU\">Ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc t\u1ed5ng h\u1ee3p TPU<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Phuong_phap_prepolymer_la_phan_ung_oligomer_diol_va_diisocyanat_truoc_va_tong_hop_no_voi_chat_keo_dai_chuoi_kho_trong_dieu_kien_co_mot_luong_nho_chat_xuc_tac_Qua_trinh_san_xuat_cua_phuong_phap_prepolymer_phuc_tap_tieu_ton_nhieu_nang_luong_va_prepolymer_da_chuan_bi_co_do_nhot_cao_dieu_nay_lam_tang_do_kho_cua_qua_trinh_van_hanh_Tuy_nhien_prepolymer_co_it_phan_ung_phu_hon_va_hieu_suat_san_pham_tot_hon_so_voi_phuong_phap_mot_buoc\" title=\"Ph\u01b0\u01a1ng ph\u00e1p prepolymer l\u00e0 ph\u1ea3n \u1ee9ng oligomer diol v\u00e0 diisocyanat tr\u01b0\u1edbc, v\u00e0 t\u1ed5ng h\u1ee3p n\u00f3 v\u1edbi ch\u1ea5t k\u00e9o d\u00e0i chu\u1ed7i kh\u00f4 trong \u0111i\u1ec1u ki\u1ec7n c\u00f3 m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf ch\u1ea5t x\u00fac t\u00e1c. Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p prepolymer ph\u1ee9c t\u1ea1p, ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng v\u00e0 prepolymer \u0111\u00e3 chu\u1ea9n b\u1ecb c\u00f3 \u0111\u1ed9 nh\u1edbt cao, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng \u0111\u1ed9 kh\u00f3 c\u1ee7a qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh. Tuy nhi\u00ean, prepolymer c\u00f3 \u00edt ph\u1ea3n \u1ee9ng ph\u1ee5 h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m t\u1ed1t h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc.\">Ph\u01b0\u01a1ng ph\u00e1p prepolymer l\u00e0 ph\u1ea3n \u1ee9ng oligomer diol v\u00e0 diisocyanat tr\u01b0\u1edbc, v\u00e0 t\u1ed5ng h\u1ee3p n\u00f3 v\u1edbi ch\u1ea5t k\u00e9o d\u00e0i chu\u1ed7i kh\u00f4 trong \u0111i\u1ec1u ki\u1ec7n c\u00f3 m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf ch\u1ea5t x\u00fac t\u00e1c. Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p prepolymer ph\u1ee9c t\u1ea1p, ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng v\u00e0 prepolymer \u0111\u00e3 chu\u1ea9n b\u1ecb c\u00f3 \u0111\u1ed9 nh\u1edbt cao, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng \u0111\u1ed9 kh\u00f3 c\u1ee7a qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh. Tuy nhi\u00ean, prepolymer c\u00f3 \u00edt ph\u1ea3n \u1ee9ng ph\u1ee5 h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m t\u1ed1t h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Theo_tinh_lien_tuc_cua_qua_trinh_phan_ung_no_co_the_duoc_chia_thanh_phuong_phap_hang_loat_va_phuong_phap_lien_tuc_Cac_thiet_bi_san_xuat_thuong_duoc_su_dung_theo_phuong_phap_me_bao_gom_thiet_bi_rot_tu_dong_tu_say_may_be_may_dun_%E2%80%A6_hieu_qua_san_xuat_thap_chat_luong_san_pham_khong_dong_deu_khong_phu_hop_voi_san_xuat_quy_mo_lon_nen_quy_trinh_san_xuat_lien_tuc_va_thiet_bi_da_duoc_thuc_hien_trong_va_ngoai_nuoc_Thiet_bi_phuong_phap_lien_tuc_la_mot_day_chuyen_san_xuat_dun_phan_ung_va_thiet_bi_chinh_cua_no_bao_gom_bon_chua_nguyen_lieu_tho_may_rot_may_dun_truc_vit_doi_song_song_may_ep_vien_duoi_nuoc_thiet_bi_tach_va_say_kho_va_thiet_bi_dong_goi_Phuong_phap_dun_phan_ung_lien_tuc_truc_vit_doi_la_quy_trinh_san_xuat_chu_dao_hien_nay_cho_hieu_qua_san_xuat_cao_va_chat_luong_san_pham_on_dinh_phu_hop_voi_quy_mo_san_xuat_lon_No_co_the_duoc_su_dung_trong_lop_phu_chat_dan_hoi_va_chat_ket_dinh\" title=\"Theo t\u00ednh li\u00ean t\u1ee5c c\u1ee7a qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p h\u00e0ng lo\u1ea1t v\u00e0 ph\u01b0\u01a1ng ph\u00e1p li\u00ean t\u1ee5c. C\u00e1c thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng theo ph\u01b0\u01a1ng ph\u00e1p m\u1ebb bao g\u1ed3m thi\u1ebft b\u1ecb r\u00f3t t\u1ef1 \u0111\u1ed9ng, t\u1ee7 s\u1ea5y, m\u00e1y b\u1ebb, m\u00e1y \u0111\u00f9n &#8230; hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t th\u1ea5p, ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn n\u00ean quy tr\u00ecnh s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c v\u00e0 thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc. Thi\u1ebft b\u1ecb ph\u01b0\u01a1ng ph\u00e1p li\u00ean t\u1ee5c l\u00e0 m\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t \u0111\u00f9n ph\u1ea3n \u1ee9ng, v\u00e0 thi\u1ebft b\u1ecb ch\u00ednh c\u1ee7a n\u00f3 bao g\u1ed3m b\u1ed3n ch\u1ee9a nguy\u00ean li\u1ec7u th\u00f4, m\u00e1y r\u00f3t, m\u00e1y \u0111\u00f9n tr\u1ee5c v\u00edt \u0111\u00f4i song song, m\u00e1y \u00e9p vi\u00ean d\u01b0\u1edbi n\u01b0\u1edbc, thi\u1ebft b\u1ecb t\u00e1ch v\u00e0 s\u1ea5y kh\u00f4 v\u00e0 thi\u1ebft b\u1ecb \u0111\u00f3ng g\u00f3i. Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f9n ph\u1ea3n \u1ee9ng li\u00ean t\u1ee5c tr\u1ee5c v\u00edt \u0111\u00f4i l\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ee7 \u0111\u1ea1o hi\u1ec7n nay, cho hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u1ed5n \u0111\u1ecbnh, ph\u00f9 h\u1ee3p v\u1edbi quy m\u00f4 s\u1ea3n xu\u1ea5t l\u1edbn. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u1edbp ph\u1ee7, ch\u1ea5t \u0111\u00e0n h\u1ed3i v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh.\">Theo t\u00ednh li\u00ean t\u1ee5c c\u1ee7a qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p h\u00e0ng lo\u1ea1t v\u00e0 ph\u01b0\u01a1ng ph\u00e1p li\u00ean t\u1ee5c. C\u00e1c thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng theo ph\u01b0\u01a1ng ph\u00e1p m\u1ebb bao g\u1ed3m thi\u1ebft b\u1ecb r\u00f3t t\u1ef1 \u0111\u1ed9ng, t\u1ee7 s\u1ea5y, m\u00e1y b\u1ebb, m\u00e1y \u0111\u00f9n &#8230; hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t th\u1ea5p, ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn n\u00ean quy tr\u00ecnh s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c v\u00e0 thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc. Thi\u1ebft b\u1ecb ph\u01b0\u01a1ng ph\u00e1p li\u00ean t\u1ee5c l\u00e0 m\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t \u0111\u00f9n ph\u1ea3n \u1ee9ng, v\u00e0 thi\u1ebft b\u1ecb ch\u00ednh c\u1ee7a n\u00f3 bao g\u1ed3m b\u1ed3n ch\u1ee9a nguy\u00ean li\u1ec7u th\u00f4, m\u00e1y r\u00f3t, m\u00e1y \u0111\u00f9n tr\u1ee5c v\u00edt \u0111\u00f4i song song, m\u00e1y \u00e9p vi\u00ean d\u01b0\u1edbi n\u01b0\u1edbc, thi\u1ebft b\u1ecb t\u00e1ch v\u00e0 s\u1ea5y kh\u00f4 v\u00e0 thi\u1ebft b\u1ecb \u0111\u00f3ng g\u00f3i. Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f9n ph\u1ea3n \u1ee9ng li\u00ean t\u1ee5c tr\u1ee5c v\u00edt \u0111\u00f4i l\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ee7 \u0111\u1ea1o hi\u1ec7n nay, cho hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u1ed5n \u0111\u1ecbnh, ph\u00f9 h\u1ee3p v\u1edbi quy m\u00f4 s\u1ea3n xu\u1ea5t l\u1edbn. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u1edbp ph\u1ee7, ch\u1ea5t \u0111\u00e0n h\u1ed3i v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Su_dung_cac_khuon_TPU_khac_nhau\" title=\"S\u1eed d\u1ee5ng c\u00e1c khu\u00f4n TPU kh\u00e1c nhau:\">S\u1eed d\u1ee5ng c\u00e1c khu\u00f4n TPU kh\u00e1c nhau:<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Cong_nghe_nguyen_lieu_cho_hat_nhua_TPU\" title=\"C\u00f4ng ngh\u1ec7 nguy\u00ean li\u1ec7u cho h\u1ea1t nh\u1ef1a TPU\">C\u00f4ng ngh\u1ec7 nguy\u00ean li\u1ec7u cho h\u1ea1t nh\u1ef1a TPU<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Nguyen_lieu_hat_nhua_TPU\" title=\"Nguy\u00ean li\u1ec7u h\u1ea1t nh\u1ef1a TPU\">Nguy\u00ean li\u1ec7u h\u1ea1t nh\u1ef1a TPU<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/#Pham_vi_ung_dung_cua_nguyen_lieu_nhua_TPU\" title=\"Ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a nguy\u00ean li\u1ec7u nh\u1ef1a TPU\">Ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a nguy\u00ean li\u1ec7u nh\u1ef1a TPU<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Hat_nhua_TPU\"><\/span><span style=\"color: #008000; font-size: 12pt;\"><em><strong>H\u1ea1t nh\u1ef1a TPU<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-size: 12pt;\">T\u00ean h\u1ea1t nh\u1ef1a TPU (Thermoplastic polyurethanes) l\u00e0 cao su \u0111\u00e0n h\u1ed3i polyurethane nhi\u1ec7t d\u1ebbo. Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c chia th\u00e0nh lo\u1ea1i polyester v\u00e0 lo\u1ea1i polyete, n\u00f3 c\u00f3 nhi\u1ec1u \u0111\u1ed9 c\u1ee9ng (60HA-85HD), ch\u1ecbu m\u00e0i m\u00f2n, ch\u1ed1ng d\u1ea7u, trong su\u1ed1t, \u0111\u00e0n h\u1ed3i t\u1ed1t, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c nhu c\u1ea7u thi\u1ebft y\u1ebfu h\u00e0ng ng\u00e0y, \u0111\u1ed3 th\u1ec3 thao, \u0111\u1ed3 ch\u01a1i, v\u1eadt li\u1ec7u trang tr\u00ed v\u00e0 c\u00e1c lo\u1ea1i kh\u00e1c c\u00e1c l\u0129nh v\u1ef1c, kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng halogen TPU \u0111\u1ed1t c\u0169ng c\u00f3 th\u1ec3 thay th\u1ebf <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-pvc\/\">h\u1ea1t nh\u1ef1a PVC<\/a><\/span> m\u1ec1m \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng trong ng\u00e0y c\u00e0ng nhi\u1ec1u l\u0129nh v\u1ef1c.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">C\u00e1i g\u1ecdi l\u00e0 ch\u1ea5t \u0111\u00e0n h\u1ed3i \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ed9t v\u1eadt li\u1ec7u polyme c\u00f3 nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n ti\u1ebfp th\u1ee7y tinh th\u1ea5p h\u01a1n nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, \u0111\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t&gt; 50% v\u00e0 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i t\u1ed1t sau khi t\u00e1c \u0111\u1ed9ng l\u1ef1c b\u00ean ngo\u00e0i \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf. Ch\u1ea5t \u0111\u00e0n h\u1ed3i polyurethane l\u00e0 m\u1ed9t lo\u1ea1i ch\u1ea5t \u0111\u00e0n h\u1ed3i \u0111\u1eb7c bi\u1ec7t. Ch\u1ea5t \u0111\u00e0n h\u1ed3i polyurethane c\u00f3 nhi\u1ec1u \u0111\u1ed9 c\u1ee9ng v\u00e0 hi\u1ec7u su\u1ea5t, v\u00ec v\u1eady ch\u1ea5t \u0111\u00e0n h\u1ed3i polyurethane l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u polyme gi\u1eefa cao su v\u00e0 nh\u1ef1a.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nung n\u00f3ng v\u00e0 h\u00f3a d\u1ebbo, v\u00e0 kh\u00f4ng c\u00f3 ho\u1eb7c c\u00f3 r\u1ea5t \u00edt li\u00ean k\u1ebft ngang trong c\u1ea5u tr\u00fac h\u00f3a h\u1ecdc c\u1ee7a n\u00f3. C\u00e1c ph\u00e2n t\u1eed c\u1ee7a n\u00f3 v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 tuy\u1ebfn t\u00ednh, nh\u01b0ng c\u00f3 m\u1ed9t s\u1ed1 li\u00ean k\u1ebft ngang v\u1eadt l\u00fd nh\u1ea5t \u0111\u1ecbnh. Lo\u1ea1i polyurethane n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 nh\u1ef1a TPU.<\/span><\/p>\n<figure id=\"attachment_3927\" aria-describedby=\"caption-attachment-3927\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-3927 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-300x300.jpg\" alt=\"H\u1ea1t nh\u1ef1a TPU\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-768x768.jpg 768w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-3927\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">H\u1ea1t nh\u1ef1a TPU<\/span><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Gioi_thieu_nguyen_lieu_hat_nhua_TPU\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>Gi\u1edbi thi\u1ec7u nguy\u00ean li\u1ec7u h\u1ea1t nh\u1ef1a TPU<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">Ch\u1ea5t \u0111\u00e0n h\u1ed3i polyurethane nhi\u1ec7t d\u1ebbo (TPU) l\u00e0 m\u1ed9t lo\u1ea1i ch\u1ea5t \u0111\u00e0n h\u1ed3i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m d\u1ebbo b\u1eb1ng c\u00e1ch \u0111un n\u00f3ng v\u00e0 h\u00f2a tan b\u1eb1ng dung m\u00f4i. trong qu\u1ed1c ph\u00f2ng, y t\u1ebf, th\u1ef1c ph\u1ea9m v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Ch\u1ea5t \u0111\u00e0n h\u1ed3i polyurethane nhi\u1ec7t d\u1ebbo, v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh tuy\u1ec7t v\u1eddi v\u00e0 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i, \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u \u0111\u00e0n h\u1ed3i nhi\u1ec7t d\u1ebbo quan tr\u1ecdng, v\u00e0 c\u00e1c ph\u00e2n t\u1eed c\u1ee7a n\u00f3 v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 tuy\u1ebfn t\u00ednh v\u00e0 kh\u00f4ng c\u00f3 ho\u1eb7c \u00edt li\u00ean k\u1ebft h\u00f3a h\u1ecdc. C\u00f3 r\u1ea5t nhi\u1ec1u li\u00ean k\u1ebft ch\u00e9o v\u1eadt l\u00fd bao g\u1ed3m c\u00e1c li\u00ean k\u1ebft hydro gi\u1eefa c\u00e1c chu\u1ed7i ph\u00e2n t\u1eed polyurethane tuy\u1ebfn t\u00ednh v\u00e0 c\u00e1c li\u00ean k\u1ebft hydro t\u0103ng c\u01b0\u1eddng h\u00ecnh d\u1ea1ng c\u1ee7a n\u00f3, do \u0111\u00f3 mang l\u1ea1i nhi\u1ec1u \u0111\u1eb7c t\u00ednh tuy\u1ec7t v\u1eddi, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00f4 \u0111un cao, \u0111\u1ed9 b\u1ec1n cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi, kh\u00e1ng h\u00f3a ch\u1ea5t, kh\u00e1ng th\u1ee7y ph\u00e2n, cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u00e0 ch\u1ed1ng n\u1ea5m m\u1ed1c. Nh\u1eefng \u0111\u1eb7c t\u00ednh t\u1ed1t n\u00e0y khi\u1ebfn polyurethane nhi\u1ec7t d\u1ebbo \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 v\u1eadt li\u1ec7u gi\u00e0y, d\u00e2y c\u00e1p, qu\u1ea7n \u00e1o, \u00f4 t\u00f4, y t\u1ebf v\u00e0 y t\u1ebf, \u1ed1ng d\u1eabn, phim v\u00e0 t\u1ea5m. <\/span><\/p>\n<p><span style=\"font-size: 12pt;\">S\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng th\u01b0\u1eddng kh\u00f4ng c\u1ea7n l\u01b0u h\u00f3a v\u00e0 li\u00ean k\u1ebft ch\u00e9o, c\u00f3 th\u1ec3 r\u00fat ng\u1eafn chu k\u1ef3 ph\u1ea3n \u1ee9ng v\u00e0 gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng. V\u00ec v\u1ec1 c\u01a1 b\u1ea3n n\u00f3 l\u00e0 m\u1ed9t polyme c\u1ea5u tr\u00fac tuy\u1ebfn t\u00ednh, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t c\u00f4ng ngh\u1ec7 v\u00e0 thi\u1ebft b\u1ecb nh\u01b0 nh\u1ef1a nhi\u1ec7t d\u1ebbo, ch\u1eb3ng h\u1ea1n nh\u01b0 \u00e9p phun, \u0111\u00f9n, \u0111\u00fac th\u1ed5i, calendering v\u00e0 \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p cho s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t quy m\u00f4 v\u1eeba v\u00e0 nh\u1ecf c\u00e1c b\u1ed9 ph\u1eadn. V\u1eadt li\u1ec7u th\u1ea3i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thu h\u1ed3i v\u00e0 t\u00e1i s\u1eed d\u1ee5ng, v\u00e0 c\u00e1c ch\u1ea5t ph\u1ee5 gia ho\u1eb7c ch\u1ea5t \u0111\u1ed9n kh\u00e1c nhau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t ho\u1eb7c ch\u1ebf bi\u1ebfn \u0111\u1ec3 c\u1ea3i thi\u1ec7n m\u1ed9t s\u1ed1 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 gi\u1ea3m chi ph\u00ed.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"TPU_hat_va_bot_Chat_dan_hoi_nhua_nhiet_deo_polyurethane_duoc_phan_loai_thanh_loai_polyester_va_loai_polyete_cac_hat_hinh_cau_hoac_cot_ngau_nhien_mau_trang_va_ty_trong_la_110_125g_cm_Ty_trong_tuong_doi_cua_loai_polyete_nho_hon_loai_polyester_Nhiet_do_chuyen_thuy_tinh_cua_loai_polyete_la_1006_1061_%E2%84%83_va_nhiet_do_chuyen_tiep_thuy_tinh_cua_loai_polyester_la_1089_1228_%E2%84%83_Nhiet_do_gion_cua_loai_polyete_va_loai_polyester_thap_hon_-62_%E2%84%83_va_hieu_suat_chiu_nhiet_do_thap_cua_loai_polyete_tot_hon_loai_polyester\"><\/span><span style=\"font-size: 12pt;\">TPU h\u1ea1t v\u00e0 b\u1ed9t: Ch\u1ea5t \u0111\u00e0n h\u1ed3i nh\u1ef1a nhi\u1ec7t d\u1ebbo polyurethane \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh lo\u1ea1i polyester v\u00e0 lo\u1ea1i polyete, c\u00e1c h\u1ea1t h\u00ecnh c\u1ea7u ho\u1eb7c c\u1ed9t ng\u1eabu nhi\u00ean m\u00e0u tr\u1eafng v\u00e0 t\u1ef7 tr\u1ecdng l\u00e0 1,10 ~ 1,25g \/ cm. T\u1ef7 tr\u1ecdng t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a lo\u1ea1i polyete nh\u1ecf h\u01a1n lo\u1ea1i polyester. Nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n th\u1ee7y tinh c\u1ee7a lo\u1ea1i polyete l\u00e0 100,6 ~ 106,1 \u2103 v\u00e0 nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n ti\u1ebfp th\u1ee7y tinh c\u1ee7a lo\u1ea1i polyester l\u00e0 108,9 ~ 122,8 \u2103. Nhi\u1ec7t \u0111\u1ed9 gi\u00f2n c\u1ee7a lo\u1ea1i polyete v\u00e0 lo\u1ea1i polyester th\u1ea5p h\u01a1n -62 \u2103 v\u00e0 hi\u1ec7u su\u1ea5t ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 th\u1ea5p c\u1ee7a lo\u1ea1i polyete t\u1ed1t h\u01a1n lo\u1ea1i polyester.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<figure id=\"attachment_3928\" aria-describedby=\"caption-attachment-3928\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-3928 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-nguyen-sinh-300x300.jpg\" alt=\"H\u1ea1t nh\u1ef1a TPU nguy\u00ean sinh\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-nguyen-sinh-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-nguyen-sinh-1024x1024.jpg 1024w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-nguyen-sinh-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-nguyen-sinh-768x768.jpg 768w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-nguyen-sinh-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-nguyen-sinh-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nhua-tpu-nguyen-sinh.jpg 1500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-3928\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">H\u1ea1t nh\u1ef1a TPU nguy\u00ean sinh<\/span><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cac_tinh_nang_chinh_cua_TPU_la\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a TPU l\u00e0:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Do_cung_da_dang_Bang_cach_thay_doi_ty_le_cua_tung_thanh_phan_phan_ung_cua_TPU_co_the_thu_duoc_cac_san_pham_co_do_cung_khac_nhau_va_voi_viec_tang_do_cung_san_pham_van_giu_duoc_do_dan_hoi_va_chong_mai_mon_tot\"><\/span><span style=\"font-size: 12pt;\">\u0110\u1ed9 c\u1ee9ng \u0111a d\u1ea1ng: B\u1eb1ng c\u00e1ch thay \u0111\u1ed5i t\u1ef7 l\u1ec7 c\u1ee7a t\u1eebng th\u00e0nh ph\u1ea7n ph\u1ea3n \u1ee9ng c\u1ee7a TPU, c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 c\u1ee9ng kh\u00e1c nhau, v\u00e0 v\u1edbi vi\u1ec7c t\u0103ng \u0111\u1ed9 c\u1ee9ng, s\u1ea3n ph\u1ea9m v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Do_ben_co_hoc_cao_San_pham_TPU_co_kha_nang_chiu_luc_chong_va_dap_va_hieu_suat_hap_thu_soc_vuot_troi_Kha_nang_chiu_lanh_vuot_troi_Nhiet_do_chuyen_tiep_thuy_tinh_cua_TPU_tuong_doi_thap_va_no_van_duy_tri_do_dan_hoi_tot_tinh_linh_hoat_va_cac_dac_tinh_vat_ly_khac_o_am_35_do\"><\/span><span style=\"font-size: 12pt;\">\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao: S\u1ea3n ph\u1ea9m TPU c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c, ch\u1ed1ng va \u0111\u1eadp v\u00e0 hi\u1ec7u su\u1ea5t h\u1ea5p th\u1ee5 s\u1ed1c v\u01b0\u1ee3t tr\u1ed9i.<\/span><br \/>\n<span style=\"font-size: 12pt;\">Kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ea1nh v\u01b0\u1ee3t tr\u1ed9i: Nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n ti\u1ebfp th\u1ee7y tinh c\u1ee7a TPU t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, v\u00e0 n\u00f3 v\u1eabn duy tr\u00ec \u0111\u1ed9 \u0111\u00e0n h\u1ed3i t\u1ed1t, t\u00ednh linh ho\u1ea1t v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd kh\u00e1c \u1edf \u00e2m 35 \u0111\u1ed9.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Hieu_suat_xu_ly_tot_TPU_co_the_duoc_xu_ly_bang_cac_phuong_phap_xu_ly_pho_bien_cua_vat_lieu_nhua_nhiet_deo_chang_han_nhu_ep_phun_dun_calendering_vv_Dong_thoi_qua_trinh_dong_xu_ly_TPU_va_mot_so_vat_lieu_polyme_co_the_thu_duoc_cac_hop_kim_polyme_co_tinh_chat_bo_sung_cho_nhau_Chong_dau_nuoc_va_nam_moc\"><\/span><span style=\"font-size: 12pt;\">Hi\u1ec7u su\u1ea5t x\u1eed l\u00fd t\u1ed1t: TPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd ph\u1ed5 bi\u1ebfn c\u1ee7a v\u1eadt li\u1ec7u nh\u1ef1a nhi\u1ec7t d\u1ebbo, ch\u1eb3ng h\u1ea1n nh\u01b0 \u00e9p phun, \u0111\u00f9n, calendering, v.v. \u0110\u1ed3ng th\u1eddi, qu\u00e1 tr\u00ecnh \u0111\u1ed3ng x\u1eed l\u00fd TPU v\u00e0 m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u polyme c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c c\u00e1c h\u1ee3p kim polyme c\u00f3 t\u00ednh ch\u1ea5t b\u1ed5 sung cho nhau.<\/span><br \/>\n<span style=\"font-size: 12pt;\">Ch\u1ed1ng d\u1ea7u, n\u01b0\u1edbc v\u00e0 n\u1ea5m m\u1ed1c.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Kha_nang_tai_che_tot_La_mot_chat_dan_hoi_TPU_la_vat_lieu_giua_cao_su_va_nhua_duoc_nhin_thay_tu_do_cung_cua_no_Do_cung_cua_TPU_co_the_duoc_do_bang_mo_dun_dan_hoi_Mo_dun_dan_hoi_cua_cao_su_thuong_la_1_10Mpa_TPU_la_10_1000Mpa_va_nhua_nylon_ABS_PC_POM_la_1000_10000Mpa_Pham_vi_do_cung_cua_TPU_kha_rong_tu_Shore_A_60_Shore_D_80_va_co_do_dan_hoi_cao_trong_toan_bo_dai_do_cung_TPU_linh_hoat_trong_pham_vi_nhiet_do_rong_-40_120_%E2%84%83_khong_can_chat_hoa_deo_TPU_No_co_kha_nang_chong_chiu_tot_voi_cac_loai_dau_dau_khoang_dau_dong_thuc_vat_va_dau_boi_tron_va_nhieu_dung_moi_TPU_cung_co_kha_nang_chong_chiu_thoi_tiet_tot_va_chong_lai_cac_tia_nang_luong_cao_Kha_nang_chong_mai_mon_chong_rach_va_do_ben_uon_noi_tieng_la_tuyet_voi_do_ben_keo_cao_do_gian_dai_cao_va_toc_do_nen_dai_han_thap_deu_la_nhung_uu_diem_dang_ke_cua_TPU\"><\/span><span style=\"font-size: 12pt;\">Kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf t\u1ed1t. L\u00e0 m\u1ed9t ch\u1ea5t \u0111\u00e0n h\u1ed3i, TPU l\u00e0 v\u1eadt li\u1ec7u gi\u1eefa cao su v\u00e0 nh\u1ef1a, \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y t\u1eeb \u0111\u1ed9 c\u1ee9ng c\u1ee7a n\u00f3. \u0110\u1ed9 c\u1ee9ng c\u1ee7a TPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i. M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i c\u1ee7a cao su th\u01b0\u1eddng l\u00e0 1 ~ 10Mpa, TPU l\u00e0 10 ~ 1000Mpa v\u00e0 nh\u1ef1a (nylon, ABS, PC, POM) l\u00e0 1000 ~ 10000Mpa. Ph\u1ea1m vi \u0111\u1ed9 c\u1ee9ng c\u1ee7a TPU kh\u00e1 r\u1ed9ng, t\u1eeb Shore A 60 ~ Shore D 80 v\u00e0 c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao trong to\u00e0n b\u1ed9 d\u1ea3i \u0111\u1ed9 c\u1ee9ng; TPU linh ho\u1ea1t trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng -40 ~ 120 \u2103, kh\u00f4ng c\u1ea7n ch\u1ea5t h\u00f3a d\u1ebbo; TPU N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t v\u1edbi c\u00e1c lo\u1ea1i d\u1ea7u (d\u1ea7u kho\u00e1ng, d\u1ea7u \u0111\u1ed9ng th\u1ef1c v\u1eadt v\u00e0 d\u1ea7u b\u00f4i tr\u01a1n) v\u00e0 nhi\u1ec1u dung m\u00f4i; TPU c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft t\u1ed1t v\u00e0 ch\u1ed1ng l\u1ea1i c\u00e1c tia n\u0103ng l\u01b0\u1ee3ng cao. Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ed1ng r\u00e1ch v\u00e0 \u0111\u1ed9 b\u1ec1n u\u1ed1n n\u1ed5i ti\u1ebfng l\u00e0 tuy\u1ec7t v\u1eddi; \u0111\u1ed9 b\u1ec1n k\u00e9o cao, \u0111\u1ed9 gi\u00e3n d\u00e0i cao v\u00e0 t\u1ed1c \u0111\u1ed9 n\u00e9n d\u00e0i h\u1ea1n th\u1ea5p \u0111\u1ec1u l\u00e0 nh\u1eefng \u01b0u \u0111i\u1ec3m \u0111\u00e1ng k\u1ec3 c\u1ee7a TPU.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<figure id=\"attachment_3929\" aria-describedby=\"caption-attachment-3929\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-3929 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nguyen-sinh-TPU-trang-300x300.jpg\" alt=\"H\u1ea1t nguy\u00ean sinh TPU tr\u1eafng\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nguyen-sinh-TPU-trang-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nguyen-sinh-TPU-trang-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nguyen-sinh-TPU-trang-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nguyen-sinh-TPU-trang-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/hat-nguyen-sinh-TPU-trang.jpg 650w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-3929\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">H\u1ea1t nguy\u00ean sinh TPU tr\u1eafng<\/span><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cac_tinh_chat_TPU_tinh_chat_co_hoc_tinh_chat_vat_ly_va_tinh_chat_moi_truong\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>C\u00e1c t\u00ednh ch\u1ea5t TPU t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 t\u00ednh ch\u1ea5t m\u00f4i tr\u01b0\u1eddng.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"1_Tinh_chat_co_hoc_Cac_dac_tinh_co_hoc_cua_chat_deo_dan_hoi_TPU_chu_yeu_bao_gom_do_cung_do_ben_keo_dac_tinh_nen_do_ben_xe_kha_nang_dan_hoi_va_chong_mai_mon_do_ben_uon_trong_khi_cac_dac_tinh_co_hoc_cua_chat_deo_dan_hoi_TPU_Trong_ngoai_hieu_suat_co_do_ben_cat_va_nang_luong_tac_dong_cao_hon\"><\/span><span style=\"font-size: 12pt;\">1. T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc: C\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a ch\u1ea5t d\u1ebbo \u0111\u00e0n h\u1ed3i TPU ch\u1ee7 y\u1ebfu bao g\u1ed3m: \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1eb7c t\u00ednh n\u00e9n, \u0111\u1ed9 b\u1ec1n x\u00e9, kh\u1ea3 n\u0103ng \u0111\u00e0n h\u1ed3i v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n, \u0111\u1ed9 b\u1ec1n u\u1ed1n, trong khi c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a ch\u1ea5t d\u1ebbo \u0111\u00e0n h\u1ed3i TPU. Trong ngo\u00e0i hi\u1ec7u su\u1ea5t, c\u00f3 \u0111\u1ed9 b\u1ec1n c\u1eaft v\u00e0 n\u0103ng l\u01b0\u1ee3ng t\u00e1c \u0111\u1ed9ng cao h\u01a1n.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"a_Do_cung_Do_cung_la_mot_chi_so_ve_kha_nang_chong_bien_dang_nut_va_tray_xuoc_cua_vat_lieu_Do_cung_TPU_thuong_duoc_do_bang_du_ke_Shore_A_va_Shore_D_Shore_A_duoc_su_dung_cho_TPU_mem_hon_va_Shore_D_duoc_su_dung_cho_TPU_cung_hon_Do_cung_chu_yeu_duoc_quyet_dinh_boi_ham_luong_doan_cung_trong_cau_truc_TPU_ham_luong_doan_cung_cang_cao_thi_do_cung_cua_TPU_cang_cao_Khi_do_cung_tang_len_cac_dac_tinh_khac_cua_TPU_cung_thay_doi_tang_mo_dun_keo_va_do_ben_xe_tang_do_cung_va_ung_suat_nen_kha_nang_chiu_tai_giam_do_gian_dai_tang_mat_do_va_sinh_nhiet_dong_va_tang_kha_nang_chong_chiu_voi_moi_truong_Do_cung_cua_TPU_co_moi_quan_he_nhat_dinh_voi_nhiet_do_Lam_mat_tu_nhiet_do_phong_den_nhiet_do_thay_doi_dot_ngot_-4_-12_%E2%84%83_do_cung_khong_co_su_thay_doi_ro_rang_o_su_thay_doi_nhiet_do_dot_ngot_do_cung_cua_TPU_tang_dot_ngot_va_tro_nen_rat_cung_va_mat_tinh_dan_hoi_do_la_ket_qua_cua_su_ket_tinh_cua_phan_doan_mem\"><\/span><span style=\"font-size: 12pt;\">(a) \u0110\u1ed9 c\u1ee9ng: \u0110\u1ed9 c\u1ee9ng l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng, n\u1ee9t v\u00e0 tr\u1ea7y x\u01b0\u1edbc c\u1ee7a v\u1eadt li\u1ec7u. \u0110\u1ed9 c\u1ee9ng TPU th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng du k\u1ebf Shore A v\u00e0 Shore D. Shore A \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho TPU m\u1ec1m h\u01a1n v\u00e0 Shore D \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho TPU c\u1ee9ng h\u01a1n. \u0110\u1ed9 c\u1ee9ng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi h\u00e0m l\u01b0\u1ee3ng \u0111o\u1ea1n c\u1ee9ng trong c\u1ea5u tr\u00fac TPU, h\u00e0m l\u01b0\u1ee3ng \u0111o\u1ea1n c\u1ee9ng c\u00e0ng cao th\u00ec \u0111\u1ed9 c\u1ee9ng c\u1ee7a TPU c\u00e0ng cao. Khi \u0111\u1ed9 c\u1ee9ng t\u0103ng l\u00ean, c\u00e1c \u0111\u1eb7c t\u00ednh kh\u00e1c c\u1ee7a TPU c\u0169ng thay \u0111\u1ed5i, t\u0103ng m\u00f4 \u0111un k\u00e9o v\u00e0 \u0111\u1ed9 b\u1ec1n x\u00e9, t\u0103ng \u0111\u1ed9 c\u1ee9ng v\u00e0 \u1ee9ng su\u1ea5t n\u00e9n (kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i), gi\u1ea3m \u0111\u1ed9 gi\u00e3n d\u00e0i, t\u0103ng m\u1eadt \u0111\u1ed9 v\u00e0 sinh nhi\u1ec7t \u0111\u1ed9ng, v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu v\u1edbi m\u00f4i tr\u01b0\u1eddng. \u0110\u1ed9 c\u1ee9ng c\u1ee7a TPU c\u00f3 m\u1ed1i quan h\u1ec7 nh\u1ea5t \u0111\u1ecbnh v\u1edbi nhi\u1ec7t \u0111\u1ed9. L\u00e0m m\u00e1t t\u1eeb nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t (-4 ~ -12 \u2103), \u0111\u1ed9 c\u1ee9ng kh\u00f4ng c\u00f3 s\u1ef1 thay \u0111\u1ed5i r\u00f5 r\u00e0ng; \u1edf s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9t ng\u1ed9t, \u0111\u1ed9 c\u1ee9ng c\u1ee7a TPU t\u0103ng \u0111\u1ed9t ng\u1ed9t v\u00e0 tr\u1edf n\u00ean r\u1ea5t c\u1ee9ng v\u00e0 m\u1ea5t t\u00ednh \u0111\u00e0n h\u1ed3i, \u0111\u00f3 l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 k\u1ebft tinh c\u1ee7a ph\u00e2n \u0111o\u1ea1n m\u1ec1m.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"b_Do_cung_so_voi_ung_suat_keo_va_do_gian_dai_va_do_cung_so_voi_do_ben_xe_Voi_su_gia_tang_cua_do_cung_TPU_ung_suat_keo_100_va_ung_suat_keo_300_tang_nhanh_va_do_gian_dai_giam_Dieu_nay_chu_yeu_la_do_su_gia_tang_ham_luong_cac_phan_doan_cung_ham_luong_cac_phan_doan_cung_cang_cao_thi_cang_de_hinh_thanh_cac_tinh_the_thu_cap_hoac_cau_truc_tinh_the_lam_tang_so_luong_lien_ket_vat_ly_va_han_che_bien_dang_vat_lieu_Neu_vat_lieu_bi_bien_dang_thi_phai_tang_ung_suat_do_do_lam_tang_ung_suat_keo_va_giam_do_gian_dai_Moi_quan_he_giua_do_cung_TPU_va_do_ben_xe_rach_khi_do_cung_tang_len_do_ben_xe_rach_tang_nhanh_va_ly_do_cung_giong_nhu_loi_giai_thich_cua_mo_dun\"><\/span><span style=\"font-size: 12pt;\">(b) \u0110\u1ed9 c\u1ee9ng so v\u1edbi \u1ee9ng su\u1ea5t k\u00e9o v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i v\u00e0 \u0111\u1ed9 c\u1ee9ng so v\u1edbi \u0111\u1ed9 b\u1ec1n x\u00e9. V\u1edbi s\u1ef1 gia t\u0103ng c\u1ee7a \u0111\u1ed9 c\u1ee9ng TPU, \u1ee9ng su\u1ea5t k\u00e9o 100% v\u00e0 \u1ee9ng su\u1ea5t k\u00e9o 300% t\u0103ng nhanh, v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i gi\u1ea3m. \u0110i\u1ec1u n\u00e0y ch\u1ee7 y\u1ebfu l\u00e0 do s\u1ef1 gia t\u0103ng h\u00e0m l\u01b0\u1ee3ng c\u00e1c ph\u00e2n \u0111o\u1ea1n c\u1ee9ng: h\u00e0m l\u01b0\u1ee3ng c\u00e1c ph\u00e2n \u0111o\u1ea1n c\u1ee9ng c\u00e0ng cao th\u00ec c\u00e0ng d\u1ec5 h\u00ecnh th\u00e0nh c\u00e1c tinh th\u1ec3 th\u1ee9 c\u1ea5p ho\u1eb7c c\u1ea5u tr\u00fac tinh th\u1ec3, l\u00e0m t\u0103ng s\u1ed1 l\u01b0\u1ee3ng li\u00ean k\u1ebft v\u1eadt l\u00fd v\u00e0 h\u1ea1n ch\u1ebf bi\u1ebfn d\u1ea1ng v\u1eadt li\u1ec7u. N\u1ebfu v\u1eadt li\u1ec7u b\u1ecb bi\u1ebfn d\u1ea1ng th\u00ec ph\u1ea3i t\u0103ng \u1ee9ng su\u1ea5t, do \u0111\u00f3 l\u00e0m t\u0103ng \u1ee9ng su\u1ea5t k\u00e9o v\u00e0 gi\u1ea3m \u0111\u1ed9 gi\u00e3n d\u00e0i. M\u1ed1i quan h\u1ec7 gi\u1eefa \u0111\u1ed9 c\u1ee9ng TPU v\u00e0 \u0111\u1ed9 b\u1ec1n x\u00e9 r\u00e1ch, khi \u0111\u1ed9 c\u1ee9ng t\u0103ng l\u00ean, \u0111\u1ed9 b\u1ec1n x\u00e9 r\u00e1ch t\u0103ng nhanh, v\u00e0 l\u00fd do c\u0169ng gi\u1ed1ng nh\u01b0 l\u1eddi gi\u1ea3i th\u00edch c\u1ee7a m\u00f4 \u0111un.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Cac_cong_thuc_va_tinh_chat_cua_TPU_co_the_duoc_ket_hop_voi_rat_nhieu_hoan_vi_Tuy_nhien_trong_thuc_te_thiet_ke_cong_thuc_va_san_xuat_cong_nghiep_do_han_che_lan_nhau_cua_nguyen_lieu_tho_polyol_va_polyisocyanat_va_chat_keo_dai_chuoi_nen_van_rat_kho_su_dung_no_trong_nghien_cuu_va_phat_trien_cac_ung_dung_rat_cao_capgiai_quyet_su_phan_giai\"><\/span><span style=\"font-size: 12pt;\">C\u00e1c c\u00f4ng th\u1ee9c v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a TPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi r\u1ea5t nhi\u1ec1u ho\u00e1n v\u1ecb. Tuy nhi\u00ean, trong th\u1ef1c t\u1ebf thi\u1ebft k\u1ebf c\u00f4ng th\u1ee9c v\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p, do h\u1ea1n ch\u1ebf l\u1eabn nhau c\u1ee7a nguy\u00ean li\u1ec7u th\u00f4 (polyol v\u00e0 polyisocyanat v\u00e0 ch\u1ea5t k\u00e9o d\u00e0i chu\u1ed7i), n\u00ean v\u1eabn r\u1ea5t kh\u00f3 s\u1eed d\u1ee5ng n\u00f3 trong nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng r\u1ea5t cao c\u1ea5p.gi\u1ea3i quy\u1ebft s\u1ef1 ph\u00e2n gi\u1ea3i.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<figure id=\"attachment_3930\" aria-describedby=\"caption-attachment-3930\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-3930 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/san-pham-nhua-tpu-300x300.jpg\" alt=\"S\u1ea3n ph\u1ea9m nh\u1ef1a TPU\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/san-pham-nhua-tpu-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/san-pham-nhua-tpu-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/san-pham-nhua-tpu-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/san-pham-nhua-tpu-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/san-pham-nhua-tpu.jpg 713w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-3930\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">S\u1ea3n ph\u1ea9m nh\u1ef1a TPU<\/span><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"San_xuat_hat_nhua_TPU\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>S\u1ea3n xu\u1ea5t h\u1ea1t nh\u1ef1a TPU<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Cac_phuong_phap_tong_hop_TPU_co_the_duoc_chia_thanh_hai_loai_tuy_theo_su_co_mat_hoac_khong_co_dung_moi_phuong_phap_trung_hop_khoi_luong_lon_khong_co_dung_moi_va_phuong_phap_trung_hop_dung_dich_co_dung_moi_Qua_trinh_trung_hop_so_luong_lon_co_the_duoc_chia_thanh_phuong_phap_mot_buoc_va_phuong_phap_tien_trung_hop_theo_cac_buoc_phan_ung\"><\/span><span style=\"font-size: 12pt;\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed5ng h\u1ee3p TPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i t\u00f9y theo s\u1ef1 c\u00f3 m\u1eb7t ho\u1eb7c kh\u00f4ng c\u00f3 dung m\u00f4i: ph\u01b0\u01a1ng ph\u00e1p tr\u00f9ng h\u1ee3p kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn kh\u00f4ng c\u00f3 dung m\u00f4i v\u00e0 ph\u01b0\u01a1ng ph\u00e1p tr\u00f9ng h\u1ee3p dung d\u1ecbch c\u00f3 dung m\u00f4i. Qu\u00e1 tr\u00ecnh tr\u00f9ng h\u1ee3p s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ti\u1ec1n tr\u00f9ng h\u1ee3p theo c\u00e1c b\u01b0\u1edbc ph\u1ea3n \u1ee9ng. <\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Phuong_phap_mot_buoc_la_tron_oligomer_diol_diisocyanat_va_chat_keo_dai_chuoi_cung_mot_luc_Phuong_phap_mot_buoc_don_gian_trong_quy_trinh_va_thuan_tien_trong_van_hanh_nhung_nhiet_phan_ung_kho_loai_bo_va_de_sinh_ra_cac_phan_ung_phu_Chat_dan_hoi_polyurethane_nhiet_deo_polyeste_duoc_tong_hop_bang_phuong_phap_mot_buoc_Dau_tien_polyol_polyol_va_chat_keo_dai_chuoi_butanediol_voi_so_luong_quy_dinh_duoc_can_trong_lo_phan_ung_va_nhiet_do_duoc_tang_len_120_%C2%B0_C_de_khu_nuoc_chan_khong_Them_nhanh_hon_hop_nhanh_da_duoc_lam_nong_truoc_khuay_deu_do_vao_hop_da_duoc_lam_nong_truoc_nuong_trong_chan_khong_o_120_%C2%B0_C_sau_do_ha_nhiet_do_xuong_100_%C2%B0_C_de_nuong_san_pham_polyurethane_trong_mo_mau_vang_nhat_sau_do_duoc_ep_thu_manh_tren_may_ep_tam_phang_TPU_duoc_dieu_che_co_tinh_chat_co_hoc_va_tinh_chat_giam_chan_cao_Chia_se_them_kien_thuc_ve_hat_nhua_PBT\"><\/span><span style=\"font-size: 12pt;\">Ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc l\u00e0 tr\u1ed9n oligomer diol, diisocyanat v\u00e0 ch\u1ea5t k\u00e9o d\u00e0i chu\u1ed7i c\u00f9ng m\u1ed9t l\u00fac. Ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n trong quy tr\u00ecnh v\u00e0 thu\u1eadn ti\u1ec7n trong v\u1eadn h\u00e0nh, nh\u01b0ng nhi\u1ec7t ph\u1ea3n \u1ee9ng kh\u00f3 lo\u1ea1i b\u1ecf v\u00e0 d\u1ec5 sinh ra c\u00e1c ph\u1ea3n \u1ee9ng ph\u1ee5. Ch\u1ea5t \u0111\u00e0n h\u1ed3i polyurethane nhi\u1ec7t d\u1ebbo polyeste \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc. \u0110\u1ea7u ti\u00ean, polyol polyol v\u00e0 ch\u1ea5t k\u00e9o d\u00e0i chu\u1ed7i, butanediol, v\u1edbi s\u1ed1 l\u01b0\u1ee3ng quy \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u00e2n trong l\u00f2 ph\u1ea3n \u1ee9ng v\u00e0 nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c t\u0103ng l\u00ean 120 \u00b0 C \u0111\u1ec3 kh\u1eed n\u01b0\u1edbc ch\u00e2n kh\u00f4ng. Th\u00eam nhanh h\u1ed7n h\u1ee3p nhanh \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng tr\u01b0\u1edbc khu\u1ea5y \u0111\u1ec1u, \u0111\u1ed5 v\u00e0o h\u1ed9p \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng tr\u01b0\u1edbc, n\u01b0\u1edbng trong ch\u00e2n kh\u00f4ng \u1edf 120 \u00b0 C, sau \u0111\u00f3 h\u1ea1 nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng 100 \u00b0 C \u0111\u1ec3 n\u01b0\u1edbng s\u1ea3n ph\u1ea9m polyurethane trong m\u1edd m\u00e0u v\u00e0ng nh\u1ea1t, sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u00e9p th\u1eed. m\u1ea3nh tr\u00ean m\u00e1y \u00e9p t\u1ea5m ph\u1eb3ng., TPU \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf c\u00f3 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u00e0 t\u00ednh ch\u1ea5t gi\u1ea3m ch\u1ea5n cao. Chia s\u1ebb th\u00eam ki\u1ebfn th\u1ee9c v\u1ec1 <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-pbt\/\">h\u1ea1t nh\u1ef1a PBT<\/a><\/span>.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<figure id=\"attachment_3931\" aria-describedby=\"caption-attachment-3931\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-3931 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/op-lung-tpu-300x300.jpg\" alt=\"\u1ed0p l\u01b0ng \u0111i\u1ec7n tho\u1ea1i TPU\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/op-lung-tpu-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/op-lung-tpu-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/op-lung-tpu-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/11\/op-lung-tpu.jpg 448w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-3931\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">\u1ed0p l\u01b0ng \u0111i\u1ec7n tho\u1ea1i TPU<\/span><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Phuong_trinh_hoa_hoc_tong_hop_TPU\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>Ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc t\u1ed5ng h\u1ee3p TPU<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Phuong_phap_prepolymer_la_phan_ung_oligomer_diol_va_diisocyanat_truoc_va_tong_hop_no_voi_chat_keo_dai_chuoi_kho_trong_dieu_kien_co_mot_luong_nho_chat_xuc_tac_Qua_trinh_san_xuat_cua_phuong_phap_prepolymer_phuc_tap_tieu_ton_nhieu_nang_luong_va_prepolymer_da_chuan_bi_co_do_nhot_cao_dieu_nay_lam_tang_do_kho_cua_qua_trinh_van_hanh_Tuy_nhien_prepolymer_co_it_phan_ung_phu_hon_va_hieu_suat_san_pham_tot_hon_so_voi_phuong_phap_mot_buoc\"><\/span><span style=\"font-size: 12pt;\">Ph\u01b0\u01a1ng ph\u00e1p prepolymer l\u00e0 ph\u1ea3n \u1ee9ng oligomer diol v\u00e0 diisocyanat tr\u01b0\u1edbc, v\u00e0 t\u1ed5ng h\u1ee3p n\u00f3 v\u1edbi ch\u1ea5t k\u00e9o d\u00e0i chu\u1ed7i kh\u00f4 trong \u0111i\u1ec1u ki\u1ec7n c\u00f3 m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf ch\u1ea5t x\u00fac t\u00e1c. Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p prepolymer ph\u1ee9c t\u1ea1p, ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng v\u00e0 prepolymer \u0111\u00e3 chu\u1ea9n b\u1ecb c\u00f3 \u0111\u1ed9 nh\u1edbt cao, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng \u0111\u1ed9 kh\u00f3 c\u1ee7a qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh. Tuy nhi\u00ean, prepolymer c\u00f3 \u00edt ph\u1ea3n \u1ee9ng ph\u1ee5 h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m t\u1ed1t h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Theo_tinh_lien_tuc_cua_qua_trinh_phan_ung_no_co_the_duoc_chia_thanh_phuong_phap_hang_loat_va_phuong_phap_lien_tuc_Cac_thiet_bi_san_xuat_thuong_duoc_su_dung_theo_phuong_phap_me_bao_gom_thiet_bi_rot_tu_dong_tu_say_may_be_may_dun_%E2%80%A6_hieu_qua_san_xuat_thap_chat_luong_san_pham_khong_dong_deu_khong_phu_hop_voi_san_xuat_quy_mo_lon_nen_quy_trinh_san_xuat_lien_tuc_va_thiet_bi_da_duoc_thuc_hien_trong_va_ngoai_nuoc_Thiet_bi_phuong_phap_lien_tuc_la_mot_day_chuyen_san_xuat_dun_phan_ung_va_thiet_bi_chinh_cua_no_bao_gom_bon_chua_nguyen_lieu_tho_may_rot_may_dun_truc_vit_doi_song_song_may_ep_vien_duoi_nuoc_thiet_bi_tach_va_say_kho_va_thiet_bi_dong_goi_Phuong_phap_dun_phan_ung_lien_tuc_truc_vit_doi_la_quy_trinh_san_xuat_chu_dao_hien_nay_cho_hieu_qua_san_xuat_cao_va_chat_luong_san_pham_on_dinh_phu_hop_voi_quy_mo_san_xuat_lon_No_co_the_duoc_su_dung_trong_lop_phu_chat_dan_hoi_va_chat_ket_dinh\"><\/span><span style=\"font-size: 12pt;\">Theo t\u00ednh li\u00ean t\u1ee5c c\u1ee7a qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p h\u00e0ng lo\u1ea1t v\u00e0 ph\u01b0\u01a1ng ph\u00e1p li\u00ean t\u1ee5c. C\u00e1c thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng theo ph\u01b0\u01a1ng ph\u00e1p m\u1ebb bao g\u1ed3m thi\u1ebft b\u1ecb r\u00f3t t\u1ef1 \u0111\u1ed9ng, t\u1ee7 s\u1ea5y, m\u00e1y b\u1ebb, m\u00e1y \u0111\u00f9n &#8230; hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t th\u1ea5p, ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn n\u00ean quy tr\u00ecnh s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c v\u00e0 thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc. Thi\u1ebft b\u1ecb ph\u01b0\u01a1ng ph\u00e1p li\u00ean t\u1ee5c l\u00e0 m\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t \u0111\u00f9n ph\u1ea3n \u1ee9ng, v\u00e0 thi\u1ebft b\u1ecb ch\u00ednh c\u1ee7a n\u00f3 bao g\u1ed3m b\u1ed3n ch\u1ee9a nguy\u00ean li\u1ec7u th\u00f4, m\u00e1y r\u00f3t, m\u00e1y \u0111\u00f9n tr\u1ee5c v\u00edt \u0111\u00f4i song song, m\u00e1y \u00e9p vi\u00ean d\u01b0\u1edbi n\u01b0\u1edbc, thi\u1ebft b\u1ecb t\u00e1ch v\u00e0 s\u1ea5y kh\u00f4 v\u00e0 thi\u1ebft b\u1ecb \u0111\u00f3ng g\u00f3i. Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f9n ph\u1ea3n \u1ee9ng li\u00ean t\u1ee5c tr\u1ee5c v\u00edt \u0111\u00f4i l\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ee7 \u0111\u1ea1o hi\u1ec7n nay, cho hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u1ed5n \u0111\u1ecbnh, ph\u00f9 h\u1ee3p v\u1edbi quy m\u00f4 s\u1ea3n xu\u1ea5t l\u1edbn. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u1edbp ph\u1ee7, ch\u1ea5t \u0111\u00e0n h\u1ed3i v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Su_dung_cac_khuon_TPU_khac_nhau\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>S\u1eed d\u1ee5ng c\u00e1c khu\u00f4n TPU kh\u00e1c nhau:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><span style=\"font-size: 12pt;\">V\u1ecf \u0111i\u1ec7n tho\u1ea1i<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Ph\u1ee5 t\u00f9ng \u00f4 t\u00f4<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Kh\u1edbp n\u1ed1i bi; n\u1eafp che b\u1ee5i; phanh b\u00e0n \u0111\u1ea1p; kh\u00f3a c\u1eeda;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u1ed0ng l\u00f3t l\u00f2 xo l\u00e1; v\u00f2ng bi; b\u1ed9 ph\u1eadn ch\u1ed1ng va \u0111\u1eadp; b\u1ed9 ph\u1eadn trang tr\u00ed b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i; x\u00edch tuy\u1ebft.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">M\u00e1y m\u00f3c v\u00e0 b\u1ed9 ph\u1eadn c\u00f4ng nghi\u1ec7p<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">C\u00e1c b\u00e1nh r\u0103ng kh\u00e1c nhau; v\u00f2ng \u0111\u1ec7m (ch\u1ee7 y\u1ebfu \u0111\u1ec3 ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng d\u1ea7u); c\u00e1c b\u1ed9 ph\u1eadn ch\u1ed1ng va \u0111\u1eadp; kim c\u1eaft; \u1ed1ng l\u00f3t; v\u00f2ng bi<\/span><br \/>\n<span style=\"font-size: 12pt;\">N\u1eafp \u0111\u1eady; \u0110\u1ea7u n\u1ed1i; M\u00e0n h\u00ecnh cao su; C\u0169i in.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Qu\u1ea7n \u00e1o &amp; Ph\u1ee5 ki\u1ec7n<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">D\u00e2y \u00e1o ng\u1ef1c n\u1eef, d\u00e2y thun qu\u1ea7n \u00e1o, <span style=\"color: #ff00ff;\"><a style=\"color: #ff00ff;\" href=\"https:\/\/dpm360.com\/san-pham\/day-thun-phong-sach\/\">d\u00e2y thun ph\u00f2ng s\u1ea1ch<\/a><\/span>.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Gi\u00e0y d\u00e9p<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Gi\u00e0y b\u00f3ng m\u1ec1m, gi\u00e0y b\u00f3ng ch\u00e0y, gi\u00e0y ch\u01a1i g\u00f4n, gi\u00e0y b\u00f3ng \u0111\u00e1 \u0111\u1ebf v\u00e0 b\u00e0n ch\u00e2n tr\u01b0\u1edbc<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Gi\u00e0y cao g\u00f3t n\u1eef; \u1ee7ng tr\u01b0\u1ee3t tuy\u1ebft; \u1ee7ng an to\u00e0n, \u0111\u1ebf cao.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">S\u00e0n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng TPU<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u0110\u1ed1i v\u1edbi c\u00e1c s\u00e0n th\u1ec3 thao v\u00e0 s\u00e0n th\u01b0\u01a1ng m\u1ea1i kh\u00e1c nhau, c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd c\u1ee7a TPU x\u00e1c \u0111\u1ecbnh r\u1eb1ng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m TPU cao h\u01a1n so v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m PVC.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">B\u00e1nh xe \u0111\u00fac; tay c\u1ea7m; d\u00e2y \u0111eo.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u1ed0ng v\u00e0 \u1ed1ng m\u1ec1m<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u0110\u01b0\u1eddng \u1ed1ng cao \u00e1p; \u0110\u01b0\u1eddng \u1ed1ng y t\u1ebf; \u0110\u01b0\u1eddng \u1ed1ng \u00e1p su\u1ea5t d\u1ea7u; \u0110\u01b0\u1eddng \u1ed1ng \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed; \u0110\u01b0\u1eddng \u1ed1ng nhi\u00ean li\u1ec7u; \u0110\u01b0\u1eddng \u1ed1ng s\u01a1n ph\u1ee7<\/span><br \/>\n<span style=\"font-size: 12pt;\">\u0110\u01b0\u1eddng \u1ed1ng v\u1eadn chuy\u1ec3n; v\u00f2i ch\u1eefa ch\u00e1y.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u0110ai xoay (c\u00f3 t\u00e1c d\u1ee5ng k\u00e9o gi\u00e3n nh\u1ea5t \u0111\u1ecbnh); \u0111\u1ec7m kh\u00ed; m\u00e0ng ng\u0103n; b\u1ea3ng b\u00e0n ph\u00edm; v\u1ea3i composite.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">D\u00e2y v\u00e0 c\u00e1p<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">C\u00e1p \u0111i\u1ec7n th\u00f4ng tin li\u00ean l\u1ea1c; d\u00e2y m\u00e1y t\u00ednh; d\u00e2y \u0111i\u1ec7n \u00f4 t\u00f4; d\u00e2y c\u00e1p th\u0103m d\u00f2.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>\u1ee8ng d\u1ee5ng kh\u00e1c:<\/strong><\/em><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\">C\u00e1c \u0111\u01b0\u1eddng \u1ed1ng h\u00ecnh khuy\u00ean kh\u00e1c nhau; \u0111ai tr\u00f2n; \u0111ai ch\u1eef V; \u0111ai \u0111\u1ed3ng b\u1ed9; \u0111ai ch\u1ed1ng tr\u01b0\u1ee3t.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Calendering<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Th\u00f9ng m\u1ec1m, lon; c\u00e1c lo\u1ea1i v\u1ea3i h\u00e0nh l\u00fd d\u1ea1ng t\u1ea5m gh\u00e9p m\u00e0ng.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Th\u1ed5i \u0111\u00fac<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Nhi\u1ec1u h\u1ed9p xe kh\u00e1c nhau; nhi\u1ec1u th\u00f9ng ch\u1ee9a kh\u00e1c nhau<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">M\u00e0ng ph\u1ed5i<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">M\u00e0ng si\u00eau m\u1ecfng v\u00e0 r\u1ed9ng (s\u1ea3n ph\u1ea9m y t\u1ebf, v\u1ec7 sinh)<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Dung d\u1ecbch<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">V\u1eadt li\u1ec7u h\u00e0n; Ch\u1ea5t k\u1ebft d\u00ednh; L\u1edbp ph\u1ee7 da nh\u00e2n t\u1ea1o, da t\u1ed5ng h\u1ee3p, d\u00e2y th\u1eebng, d\u00e2y s\u1eaft, g\u0103ng tay.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">V\u1eadt li\u1ec7u n\u1ed1i m\u1ef1c: C\u00f3 \u0111\u1eb7c t\u00ednh ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t, \u0111\u1ed9 d\u1ebbo dai cao v\u00e0 hi\u1ec7u qu\u1ea3 ch\u1ed1ng d\u00ednh tuy\u1ec7t v\u1eddi.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u01afu \u0111i\u1ec3m ch\u00ednh: \u0111\u1ed9 b\u00e1m d\u00ednh tuy\u1ec7t v\u1eddi; \u0111\u1ed9 nh\u1edbt th\u1ea5p; kh\u1ea3 n\u0103ng ch\u1ecbu u\u1ed1n t\u1ed1t, ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi; \u0111\u1ed9 b\u00f3ng cao; kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft tuy\u1ec7t v\u1eddi.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">H\u1ec7 dung m\u00f4i: dung m\u00f4i xeton<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u1ee8ng d\u1ee5ng: T\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i m\u1ef1c ch\u1ea5t li\u1ec7u gi\u00e0y, m\u1ef1c in l\u1ee5a, h\u1ed3 d\u00e1n m\u00e0u ph\u1ee7.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt;\">TPU l\u00e0 polyurethane nhi\u1ec7t d\u1ebbo, \u0111\u01b0\u1ee3c chia th\u00e0nh lo\u1ea1i polyester v\u00e0 lo\u1ea1i polyether, c\u00f3 \u0111\u1ed9 c\u1ee9ng \u0111a d\u1ea1ng (60A-85D), kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng d\u1ea7u. C\u00f3 nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u TPU v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. Khi l\u1ef1a ch\u1ecdn TPU, n\u00f3 t\u1ed1t nh\u1ea5t l\u00e0 \u0111\u00e1nh gi\u00e1 chi ti\u1ebft.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cong_nghe_nguyen_lieu_cho_hat_nhua_TPU\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>C\u00f4ng ngh\u1ec7 nguy\u00ean li\u1ec7u cho h\u1ea1t nh\u1ef1a TPU<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">C\u00e1c t\u00ednh n\u0103ng: L\u1edbp \u0111\u00f9n v\u1edbi \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh tuy\u1ec7t v\u1eddi v\u00e0 d\u1ec5 d\u00e0ng ph\u00e1t h\u00e0nh. Ph\u00e2n lo\u1ea1i: \u00e9p phun, \u00e9p \u0111\u00f9n, \u00e9p th\u1ed5i.<\/span><br \/>\n<span style=\"font-size: 12pt;\">S\u1eed d\u1ee5ng: c\u00e1c s\u1ea3n ph\u1ea9m k\u1ef9 thu\u1eadt, c\u00e1c b\u1ed9 ph\u1eadn k\u1ef9 thu\u1eadt \u00f4 t\u00f4; v\u00f2i ch\u1eefa ch\u00e1y, c\u00e1c s\u1ea3n ph\u1ea9m composite m\u1ec1m v\u00e0 c\u1ee9ng; tay n\u1eafm bi c\u1ea7n s\u1ed1, con l\u0103n, kh\u1edbp n\u1ed1i, grommets v\u00e0 con d\u1ea5u; b\u1ecdc c\u00e1p, b\u1ecdc v\u1ea3i, \u0111ai truy\u1ec1n \u0111\u1ed9ng, \u1ed1ng m\u1ec1m, d\u00e2y c\u00e1p, ph\u1ee5 ki\u1ec7n \u1ed1ng, m\u00e0n ch\u1eafn m\u00ecn , phim v\u00e0 h\u1ed3 s\u01a1 \u00e9p \u0111\u00f9n; b\u00e1nh r\u0103ng, g\u1ecdng k\u00ednh c\u1eadn, t\u1ea5m c\u1ea3n, \u0111\u1ebf gi\u00e0y v\u00e0 b\u00e1nh xe, d\u00e2y treo, d\u00e2y \u0111\u1ed3ng h\u1ed3.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Nguyen_lieu_hat_nhua_TPU\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>Nguy\u00ean li\u1ec7u h\u1ea1t nh\u1ef1a TPU<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">N\u00f3 \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng MDI ch\u1ee9a nh\u00f3m ch\u1ee9c NCO v\u00e0 POLYOL v\u00e0 1,4BG ch\u1ee9a nh\u00f3m ch\u1ee9c OH sau khi \u00e9p \u0111\u00f9n v\u00e0 tr\u1ed9n. Do t\u00ednh \u0111\u00e0n h\u1ed3i t\u1ed1t, t\u00ednh ch\u1ea5t v\u1eadt l\u00fd t\u1ed1t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc tuy\u1ec7t v\u1eddi, n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p phun, \u0111\u00f9n, ch\u1ebf bi\u1ebfn nh\u01b0 c\u00e1n v\u00e0 h\u00f2a tan th\u00e0nh nh\u1ef1a d\u1ea1ng dung d\u1ecbch l\u00e0 v\u1eadt li\u1ec7u nh\u1ef1a th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 ch\u1ebf bi\u1ebfn nh\u1ef1a s\u1eed d\u1ee5ng v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang bao g\u1ed3m nhi\u1ec1u lo\u1ea1i \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 nhu c\u1ea7u thi\u1ebft y\u1ebfu cho cu\u1ed9c s\u1ed1ng c\u1ee7a ng\u01b0\u1eddi d\u00e2n.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">L\u01b0\u1ee3ng ch\u1ea5t \u0111\u00e0n h\u1ed3i PU nhi\u1ec7t d\u1ebbo kh\u00f4ng ng\u1eebng t\u0103ng l\u00ean, t\u1ea1o ra c\u01a1 h\u1ed9i m\u1edbi cho c\u00e1c nh\u00e0 ch\u1ebf bi\u1ebfn nh\u1ef1a v\u1edbi chi ph\u00ed th\u1ea5p v\u00e0 gi\u00e1 tr\u1ecb gia t\u0103ng cao.<\/span><br \/>\n<span style=\"font-size: 12pt;\">N\u00f3 ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn v\u00ec hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i v\u00e0 \u00fd t\u01b0\u1edfng b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. TPU c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh ch\u1ea5t thay th\u1ebf cho PVC. Nh\u01b0ng l\u1ee3i th\u1ebf c\u1ee7a TPU, PVC th\u00ec thua xa. TPU kh\u00f4ng ch\u1ec9 c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh tuy\u1ec7t v\u1eddi v\u1ec1 s\u1ee9c c\u0103ng cao, l\u1ef1c k\u00e9o cao, \u0111\u1ed9 d\u1ebbo dai v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u00e3o h\u00f3a, m\u00e0 c\u00f2n l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng tr\u01b0\u1edfng th\u00e0nh. C\u00f3 nh\u1eefng \u0111\u1eb7c t\u00ednh h\u1ea1t nh\u1ef1a TPU:<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>1. Ch\u1ed1ng m\u00e0i m\u00f2n<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Khi v\u1eadt li\u1ec7u th\u01b0\u1eddng xuy\u00ean ch\u1ecbu c\u00e1c t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc nh\u01b0 ma s\u00e1t, c\u1ea1o, m\u00e0i trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng s\u1ebd khi\u1ebfn b\u1ec1 m\u1eb7t c\u1ee7a n\u00f3 b\u1ecb m\u00e0i m\u00f2n d\u1ea7n, do \u0111\u00f3 vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u1ed9 m\u00f2n c\u1ee7a v\u1eadt li\u1ec7u l\u00e0 r\u1ea5t quan tr\u1ecdng. Ch\u1ea5t li\u1ec7u nh\u1ef1a TPU c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi, ch\u1ecbu m\u00e0i m\u00f2n g\u1ea5p 5 l\u1ea7n so v\u1edbi cao su t\u1ef1 nhi\u00ean, l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ea5t li\u1ec7u \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng cho c\u00e1c s\u1ea3n ph\u1ea9m ch\u1ed1ng m\u00e0i m\u00f2n.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>2. \u0110\u1eb7c t\u00ednh k\u00e9o<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">\u0110\u1ed9 b\u1ec1n k\u00e9o cao t\u1edbi 70MPa v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t c\u00f3 th\u1ec3 cao t\u1edbi 1000%.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>3. Hi\u1ec7u su\u1ea5t x\u00e9<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">S\u1ef1 ph\u00e1 h\u1ee7y c\u1ee7a ch\u1ea5t \u0111\u00e0n h\u1ed3i do s\u1ef1 m\u1edf r\u1ed9ng c\u1ee7a v\u1ebft n\u1ee9t trong qu\u00e1 tr\u00ecnh \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ed9 r\u00e1ch, v\u00e0 \u0111\u1ed9 b\u1ec1n x\u00e9 l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch c\u1ee7a v\u1eadt li\u1ec7u; n\u00f3i chung, TPU c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng x\u00e9 cao v\u00e0 \u0111\u1ed9 b\u1ec1n x\u00e9 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ed9t s\u1ed1 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng S\u1ef1 so s\u00e1nh gi\u1eefa cao su v\u00e0 nh\u1ef1a l\u00e0 r\u1ea5t tuy\u1ec7t v\u1eddi.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>4. Hi\u1ec7u su\u1ea5t chuy\u1ec3n \u0111\u1ed9ng<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Nhi\u1ec1u v\u1eadt li\u1ec7u nh\u1ef1a d\u1ec5 b\u1ecb g\u00e3y khi ch\u1ecbu \u1ee9ng su\u1ea5t chu k\u1ef3 l\u1eb7p \u0111i l\u1eb7p l\u1ea1i. C\u00e1c s\u1ea3n ph\u1ea9m TPU c\u00f3 th\u1ec3 duy tr\u00ec c\u00e1c \u0111\u1eb7c t\u00ednh ch\u1ed1ng u\u1ed1n tuy\u1ec7t v\u1eddi trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau v\u00e0 l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t cho v\u1eadt li\u1ec7u polyme.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>5. Kh\u00e1ng th\u1ee7y ph\u00e2n<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">TPU c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc t\u1ed1t d\u01b0\u1edbi \u0111\u1ed9 \u0111\u1ee5c v\u00e0 s\u1ebd kh\u00f4ng b\u1ecb th\u1ee7y ph\u00e2n \u0111\u00e1ng k\u1ec3 trong v\u00f2ng 1 \u0111\u1ebfn 2 n\u0103m, \u0111\u1eb7c bi\u1ec7t l\u00e0 d\u00f2ng polyether. D\u00f2ng polyester s\u1ebd b\u1ecb ph\u00e2n h\u1ee7y ho\u00e0n to\u00e0n n\u1ebfu ng\u00e2m trong n\u01b0\u1edbc 50 \u2103 trong n\u1eeda n\u0103m, ng\u00e2m \u1edf 70 \u2103 trong 3 tu\u1ea7n ho\u1eb7c ng\u00e2m \u1edf 100 \u2103 trong 3 \u0111\u1ebfn 4 ng\u00e0y. v\u1eadt li\u1ec7u. N\u00ean s\u1eed d\u1ee5ng chu\u1ed7i polyether.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>6. Ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 ch\u1ed1ng oxy h\u00f3a<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Nguy\u00ean li\u1ec7u nh\u1ef1a th\u00f4ng th\u01b0\u1eddng d\u1ec5 b\u1ecb \u00f4xy h\u00f3a trong m\u00f4i tr\u01b0\u1eddng tr\u00ean 70 \u00b0 C trong th\u1eddi gian d\u00e0i v\u00e0 TPU c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u00f4xy h\u00f3a t\u1ed1t; n\u00f3i chung, TPU c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 120 \u00b0 C.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>7. Kh\u00e1ng d\u1ea7u v\u00e0 kh\u00e1ng h\u00f3a ch\u1ea5t<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">TPU l\u00e0 v\u1eadt li\u1ec7u polyme ph\u00e2n c\u1ef1c cao v\u00e0 c\u00f3 \u00edt \u00e1i l\u1ef1c v\u1edbi d\u1ea7u kho\u00e1ng kh\u00f4ng ph\u00e2n c\u1ef1c. Kh\u00f4ng b\u1ecb x\u00f3i m\u00f2n; trong s\u1ed1 c\u00e1c s\u1ea3n ph\u1ea9m TPU, c\u00e1c s\u1ea3n ph\u1ea9m thu\u1ed9c d\u00f2ng polyester c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng d\u1ea7u t\u1ed1t h\u01a1n; m\u00e0ng v\u00e0 t\u1ea5m TPU \u00edt thay \u0111\u1ed5i th\u1ec3 t\u00edch \u0111\u1ed1i v\u1edbi d\u1ea7u m\u1ee1, v\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o th\u1eadm ch\u00ed c\u00f2n cao h\u01a1n gi\u00e1 tr\u1ecb ban \u0111\u1ea7u ban \u0111\u1ea7u; c\u1ea7n l\u01b0u \u00fd r\u1eb1ng n\u1ebfu d\u1ea7u kho\u00e1ng c\u00f3 ch\u1ee9a m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf n\u01b0\u1edbc, n\u00f3 s\u1ebd c\u00f3 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a m\u00e0ng \u1edf c\u00e1c m\u1ee9c \u0111\u1ed9 kh\u00e1c nhau.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>8. Hi\u1ec7u su\u1ea5t nhi\u1ec7t \u0111\u1ed9 th\u1ea5p<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">TPU c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 th\u1ea5p r\u1ea5t t\u1ed1t, th\u01b0\u1eddng \u0111\u1ea1t \u0111\u1ebfn -50 \u00b0 C, c\u00f3 th\u1ec3 thay th\u1ebf c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau m\u00e0 PVC th\u00f4ng th\u01b0\u1eddng kh\u00f4ng th\u1ec3 \u1ee9ng d\u1ee5ng do nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u00e0 \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p cho c\u00e1c s\u1ea3n ph\u1ea9m li\u00ean quan \u0111\u1ebfn v\u00f9ng l\u1ea1nh.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>9. \u0110\u1ed9 k\u00edn kh\u00ed<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">TPU r\u1ea5t d\u1ec5 s\u1eed d\u1ee5ng t\u1ea7n s\u1ed1 cao ho\u1eb7c \u00e1p su\u1ea5t n\u00f3ng \u0111\u1ec3 h\u00e0n, v\u00ec v\u1eady n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c s\u1ea3n ph\u1ea9m b\u01a1m h\u01a1i. H\u1ec7 s\u1ed1 kh\u00ed d\u00f9ng \u0111\u1ec3 ch\u1ec9 t\u1ed1c \u0111\u1ed9 kh\u00ed th\u1ea5m qua khu v\u1ef1c x\u00e1c \u0111\u1ecbnh c\u1ee7a m\u1eabu d\u01b0\u1edbi m\u1ed9t nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t nh\u1ea5t \u0111\u1ecbnh. \u0110\u1ed9 th\u1ea5m c\u1ee7a c\u00f9ng m\u1ed9t v\u1eadt li\u1ec7u \u0111\u1ed1i v\u1edbi c\u00e1c kh\u00ed kh\u00e1c nhau \u0111\u00f4i khi thay \u0111\u1ed5i r\u1ea5t nhi\u1ec1u. N\u00f3i chung, \u0111\u1ed9 k\u00edn kh\u00ed c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m d\u00f2ng polyester t\u1ed1t h\u01a1n so v\u1edbi d\u00f2ng polyether.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>10. T\u00ednh ch\u1ea5t y sinh<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">TPU c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc tuy\u1ec7t v\u1eddi, kh\u00f4ng \u0111\u1ed9c, kh\u00f4ng ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng, kh\u00f4ng k\u00edch \u1ee9ng c\u1ee5c b\u1ed9 v\u00e0 kh\u00f4ng g\u00e2y nhi\u1ec7t, v\u00ec v\u1eady n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong y t\u1ebf, s\u1ee9c kh\u1ecfe v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m li\u00ean quan kh\u00e1c c\u0169ng nh\u01b0 thi\u1ebft b\u1ecb th\u1ec3 thao v\u00e0 b\u1ea3o h\u1ed9.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Pham_vi_ung_dung_cua_nguyen_lieu_nhua_TPU\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>Ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a nguy\u00ean li\u1ec7u nh\u1ef1a TPU<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">TPU \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong: v\u1eadt li\u1ec7u gi\u00e0y, qu\u1ea7n \u00e1o may s\u1eb5n, \u0111\u1ed3 ch\u01a1i b\u01a1m h\u01a1i, thi\u1ebft b\u1ecb th\u1ec3 thao d\u01b0\u1edbi n\u01b0\u1edbc v\u00e0 d\u01b0\u1edbi n\u01b0\u1edbc, thi\u1ebft b\u1ecb y t\u1ebf, thi\u1ebft b\u1ecb th\u1ec3 d\u1ee5c, v\u1eadt li\u1ec7u gh\u1ebf \u00f4 t\u00f4, \u00f4, h\u00e0nh l\u00fd, t\u00fai da.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">M\u00e0ng TPU \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong gi\u00e0y th\u1ec3 thao: trang tr\u00ed nh\u00e3n hi\u1ec7u tr\u00ean \u0111\u1ebf v\u00e0 m\u0169, t\u00fai kh\u00ed, \u0111\u1ec7m kh\u00ed, t\u00fai d\u1ea7u, v.v. Ng\u00e0y nay, c\u00f3 hai xu h\u01b0\u1edbng \u1ee9ng d\u1ee5ng m\u00e0ng TPU tr\u00ean gi\u00e0y th\u1ec3 thao:<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">M\u1ed9t l\u00e0 l\u00e0n gi\u00f3 ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c th\u1ed5i b\u1edfi gi\u00e0y th\u1ec3 thao Nike, \u0111\u00f3 l\u00e0, m\u00e0ng TPU \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c in tr\u00ean m\u00e0n h\u00ecnh v\u00e0 t\u00f4 m\u00e0u, sau \u0111\u00f3 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh b\u1eb1ng s\u00f3ng t\u1ea7n s\u1ed1 cao v\u00e0 li\u00ean k\u1ebft v\u1edbi ph\u1ea7n tr\u00ean \u0111\u1ec3 trang tr\u00ed nh\u1eb1m \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u \u1ee9ng trang tr\u00ed \u0111\u1eb7c bi\u1ec7t.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Th\u1ee9 hai l\u00e0 s\u1eed d\u1ee5ng m\u00e0ng TPU ch\u1ed1ng th\u1ea5m v\u00e0 ch\u1ed1ng \u1ea9m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00f9ng v\u1edbi ch\u1ea5t li\u1ec7u gi\u00e0y \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 ch\u1ed1ng th\u1ea5m, ch\u1ed1ng \u1ea9m.<\/span><br \/>\n<span style=\"font-size: 12pt;\">T\u1ed5ng quan v\u00e0 \u0111\u1ecbnh ngh\u0129a v\u1ec1 nguy\u00ean li\u1ec7u nh\u1ef1a TPU: \u0110\u1ecbnh ngh\u0129a v\u1ec1 nh\u1ef1a k\u1ef9 thu\u1eadt l\u00e0 nguy\u00ean li\u1ec7u nh\u1ef1a c\u00f3 th\u1ec3 thay th\u1ebf c\u00e1c s\u1ea3n ph\u1ea9m kim lo\u1ea1i, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 th\u1ea5p nh\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea1t 100 \u0111\u1ed9 v\u00e0 cao nh\u1ea5t c\u00f3 th\u1ec3 l\u00ean t\u1edbi 1000 \u0111\u1ed9. <\/span><\/p>\n<p><span style=\"font-size: 12pt;\">B\u1ea3n ch\u1ea5t r\u1ea5t nh\u1eb9 v\u00e0 c\u00f3 \u0111\u1ed9 c\u1ee9ng t\u1ed1t, c\u00f3 th\u1ec3 thay \u0111\u1ed5i b\u1eb1ng c\u00e1ch s\u1eeda \u0111\u1ed5i \u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c nhi\u1ec1u t\u00ednh ch\u1ea5t v\u1eadt l\u00fd kh\u00e1c nhau, ngu\u1ed3n nguy\u00ean li\u1ec7u nh\u1ef1a th\u00f4ng th\u01b0\u1eddng l\u00e0 c\u00e1c h\u00f3a ch\u1ea5t chi\u1ebft xu\u1ea5t t\u1eeb \u200b\u200bd\u1ea7u m\u1ecf. N\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a polyme thu \u0111\u01b0\u1ee3c b\u1eb1ng ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p. C\u00e1c ch\u1ea5t ph\u1ee5 gia \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ng\u0103n ch\u00e1y c\u1ee7a nh\u1ef1a k\u1ef9 thu\u1eadt l\u00e0: ch\u1ea5t l\u00e0m ch\u1eadm ch\u00e1y halogen v\u00e0 kh\u00f4ng halogen (phosphat ester). T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc t\u0103ng c\u01b0\u1eddng: ch\u1ea5t \u1ed5n \u0111\u1ecbnh, ch\u1ea5t ch\u1ed1ng oxy h\u00f3a, ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh x\u1eed l\u00fd b\u1ec1 m\u1eb7t. T\u0103ng c\u01b0\u1eddng t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o: s\u1ee3i th\u1ee7y tinh, s\u1ee3i carbon, kho\u00e1ng ch\u1ea5t.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Nguy\u00ean li\u1ec7u nh\u1ef1a TPU v\u00e0 v\u00f2i phun: Nguy\u00ean li\u1ec7u th\u00f4 l\u00e0 nguy\u00ean li\u1ec7u \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t tr\u1ef1c ti\u1ebfp t\u1eeb d\u1ea7u m\u1ecf v\u00e0 ch\u01b0a qua x\u1eed l\u00fd, v\u00f2i phun l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a \u0111\u01b0\u1ee3c \u0111\u00fac \u1edf nhi\u1ec7t \u0111\u1ed9 cao. t\u00ednh ch\u1ea5t v\u1eadt l\u00fd t\u1ed1t T\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a v\u00f2i phun k\u00e9m h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi nguy\u00ean li\u1ec7u th\u00f4, d\u1ec5 gi\u00f2n, d\u1ec5 n\u1ee9t g\u00e3y, \u0111\u1ed9 d\u1ebbo dai k\u00e9m xa so v\u1edbi nguy\u00ean li\u1ec7u th\u00f4, s\u1ed1 l\u1ea7n h\u00ecnh th\u00e0nh c\u00e0ng nhi\u1ec1u, n\u00f3 c\u00e0ng gi\u00f2n. Ph\u00e2n bi\u1ec7t nguy\u00ean li\u1ec7u \u0111\u1ea7u phun: s\u1ea3n ph\u1ea9m c\u00f3 t\u1ef7 l\u1ec7 nguy\u00ean li\u1ec7u \u0111\u1ea7u phun l\u1edbn d\u1ec5 ng\u1ea3 sang m\u00e0u v\u00e0ng \u0111en. V\u1eadt li\u1ec7u \u0111\u1ea7u phun kh\u00f4ng th\u1ec3 l\u00e0m cho s\u1ea3n ph\u1ea9m trong su\u1ed1t, t\u1ef7 l\u1ec7 v\u1eadt li\u1ec7u \u0111\u1ea7u phun cho s\u1ea3n ph\u1ea9m th\u00f4ng th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c l\u1edbn h\u01a1n 35%, v\u1eadt li\u1ec7u \u0111\u1ea7u phun cho s\u1ea3n ph\u1ea9m c\u00f3 y\u00eau c\u1ea7u th\u1ea5p c\u00f3 th\u1ec3 \u0111\u1ea1t 100%. Th\u1ee9 hai, khi v\u1eadt li\u1ec7u \u0111\u1ea7u phun n\u1edf to, \u0111i\u1ec3m \u0111\u1ee9t g\u00e3y c\u1ee7a s\u1ea3n ph\u1ea9m c\u00f3 m\u00e0u \u0111en.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Gi\u1edbi thi\u1ec7u v\u1ec1 qu\u00e1 tr\u00ecnh gia c\u00f4ng nguy\u00ean li\u1ec7u nh\u1ef1a TPU: M\u00f4 t\u1ea3 h\u1ec7 th\u1ed1ng r\u00f3t, h\u1ec7 th\u1ed1ng r\u00f3t \u0111\u1ec1 c\u1eadp \u0111\u1ebfn k\u00eanh d\u1eabn d\u00f2ng nh\u1ef1a trong khu\u00f4n t\u1eeb v\u00f2i phun c\u1ee7a m\u00e1y phun \u0111\u1ebfn khoang ch\u1ee9a. H\u1ec7 th\u1ed1ng gating l\u00e0 h\u1ec7 th\u1ed1ng quan tr\u1ecdng nh\u1ea5t trong s\u1ed1 c\u00e1c h\u1ec7 th\u1ed1ng ch\u00ednh. Nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n c\u1ee7a vi\u1ec7c thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111\u00fac: trong khi \u0111\u00e1p \u1ee9ng ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u1ea3n ph\u1ea9m nh\u1ef1a, n\u00f3 c\u0169ng ph\u1ea3i gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 \u0111\u00fac \u0111\u1ec3 r\u00fat ng\u1eafn chu k\u1ef3 \u0111\u00fac. N\u00f3 bao g\u1ed3m k\u00eanh d\u00f2ng ch\u1ea3y ch\u00ednh, k\u00eanh d\u00f2ng ch\u1ea3y nh\u00e1nh, c\u1ed5ng v\u00e0 gi\u1ebfng c\u1ea5p li\u1ec7u l\u1ea1nh. \u0110\u01b0\u1eddng d\u1eabn nh\u1ef1a n\u00f3ng ch\u1ea3y t\u1eeb v\u00f2i phun c\u1ee7a m\u00e1y phun \u0111\u1ebfn khoang khu\u00f4n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ed9 ch\u1ea1y, trong \u0111\u00f3 b\u1ed9 ch\u1ea1y nh\u1ef1a trong \u1ed1ng b\u1ecdc \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ed9 ch\u1ea1y ch\u00ednh, v\u00e0 ph\u1ea7n c\u00f2n l\u1ea1i \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ed9 ch\u1ea1y. L\u1ed7 d\u1eabn \u0111\u1ebfn khoang \u1edf cu\u1ed1i thanh tr\u01b0\u1ee3t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1ed5ng, v\u00e0 m\u1ed9t gi\u1ebfng s\u00ean l\u1ea1nh \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf cu\u1ed1i thanh tr\u01b0\u1ee3t kh\u00f4ng d\u1eabn \u0111\u1ebfn khoang.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">L\u01b0u \u00fd khi \u00e9p phun nguy\u00ean li\u1ec7u nh\u1ef1a TPU: Nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng b\u1ea5t l\u1ee3i kh\u00e1c nhau trong qu\u00e1 tr\u00ecnh \u00e9p phun l\u00e0 n\u0103m \u0111i\u1ec3m sau:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\"> 1. Do s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 b\u1ea3n ch\u1ea5t c\u1ee7a ch\u00ednh v\u1eadt li\u1ec7u nh\u1ef1a<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"> 2. Thi\u1ebft l\u1eadp \u0111i\u1ec1u ki\u1ec7n \u0111\u00fac kh\u00f4ng ph\u00f9 h\u1ee3p ch\u1eb3ng h\u1ea1n nh\u01b0 nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 nung <\/span><\/li>\n<li><span style=\"font-size: 12pt;\">3. Nguy\u00ean nh\u00e2n do l\u1ed7i trong thi\u1ebft k\u1ebf ho\u1eb7c s\u1ea3n xu\u1ea5t khu\u00f4n \u0111\u00fac<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"> 4. Nguy\u00ean nh\u00e2n do thi\u1ebft k\u1ebf k\u00e9m v\u1ec1 h\u00ecnh d\u1ea1ng v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u00fac<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"> 5. Nguy\u00ean nh\u00e2n do l\u1ef1a ch\u1ecdn khu\u00f4n \u00e9p phun kh\u00f4ng ph\u00f9 h\u1ee3p m\u00e1y v\u00e0 kh\u00f4ng \u0111\u1ee7 c\u00f4ng su\u1ea5t. Th\u1ef1c t\u1ebf nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn vi\u1ec7c \u00e9p phun k\u00e9m kh\u00f4ng h\u1ec1 \u0111\u01a1n gi\u1ea3n, th\u01b0\u1eddng l\u00e0 do s\u1ef1 \u0111an xen c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 tr\u00ean, vi\u1ec7c ph\u00e1n \u0111o\u00e1n nguy\u00ean nh\u00e2n h\u1ecfng h\u00f3c ph\u1ee5 thu\u1ed9c v\u00e0o kinh nghi\u1ec7m v\u00e0 k\u1ef9 thu\u1eadt c\u1ee7a ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh chi\u1ebft r\u00f3t. khoang. N\u00ean tham kh\u1ea3o \u00fd ki\u1ebfn \u200b\u200bc\u1ee7a c\u00e1c nh\u00e0 chuy\u00ean m\u00f4n c\u00f3 li\u00ean quan tr\u01b0\u1edbc khi x\u1eed l\u00fd \u0111\u1ec3 gi\u1ea3m chi ph\u00ed th\u1ea5t tho\u00e1t.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ee5c l\u1ee5c H\u1ea1t nh\u1ef1a TPUGi\u1edbi thi\u1ec7u nguy\u00ean li\u1ec7u h\u1ea1t nh\u1ef1a TPUTPU h\u1ea1t v\u00e0 b\u1ed9t: Ch\u1ea5t \u0111\u00e0n h\u1ed3i nh\u1ef1a nhi\u1ec7t d\u1ebbo polyurethane \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh lo\u1ea1i polyester v\u00e0 lo\u1ea1i polyete, c\u00e1c h\u1ea1t h\u00ecnh c\u1ea7u ho\u1eb7c c\u1ed9t ng\u1eabu nhi\u00ean m\u00e0u tr\u1eafng v\u00e0 t\u1ef7 tr\u1ecdng l\u00e0 1,10 ~ 1,25g \/ cm. T\u1ef7 tr\u1ecdng t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a lo\u1ea1i &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-tpu\/\" class=\"more-link\">\u0110\u1ecdc ti\u1ebfp<span class=\"screen-reader-text\"> &#8220;H\u1ea1t nh\u1ef1a TPU&#8221;<\/span><\/a><\/p>\n","protected":false},"featured_media":3927,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"\n<title>H\u1ea1t nh\u1ef1a TPU - C\u00f4ng Ty TNHH Qu\u1ed1c T\u1ebf BiNa Vi\u1ec7t Nam<\/title>\n<meta name=\"description\" content=\"T\u00ean h\u1ea1t nh\u1ef1a TPU (Thermoplastic polyurethanes) l\u00e0 cao su \u0111\u00e0n h\u1ed3i polyurethane nhi\u1ec7t d\u1ebbo. 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