{"id":4948,"date":"2023-09-30T10:05:51","date_gmt":"2023-09-30T03:05:51","guid":{"rendered":"https:\/\/dpm360.com\/?post_type=product&#038;p=4948"},"modified":"2023-09-30T10:07:00","modified_gmt":"2023-09-30T03:07:00","slug":"hat-nhua-pmp","status":"publish","type":"product","link":"https:\/\/dpm360.com\/san-pham\/hat-nhua-pmp\/","title":{"rendered":"H\u1ea1t nh\u1ef1a PMP"},"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-pmp\/#Ban_biet_bao_nhieu_ve_vat_lieu_PMP\" title=\"B\u1ea1n bi\u1ebft bao nhi\u00eau v\u1ec1 v\u1eadt li\u1ec7u PMP?\">B\u1ea1n bi\u1ebft bao nhi\u00eau v\u1ec1 v\u1eadt li\u1ec7u PMP?<\/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-pmp\/#Dac_diem_PMP\" title=\"\u0110\u1eb7c \u0111i\u1ec3m PMP\">\u0110\u1eb7c \u0111i\u1ec3m PMP<\/a><ul class=\"ez-toc-list-level-4\"><li class=\"ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-pmp\/#%E2%92%88So_sanh_o_nhiet_do_cao_do_gian_dai_khi_dut_kha_cao_do_ben_va_dap_kha_nang_chong_rao_vuot_troi_do_cung_cao\" title=\"\u2488So s\u00e1nh \u1edf nhi\u1ec7t \u0111\u1ed9 cao: \u0111\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t kh\u00e1 cao, \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp, kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e3o v\u01b0\u1ee3t tr\u1ed9i (\u0111\u1ed9 c\u1ee9ng cao)\">\u2488So s\u00e1nh \u1edf nhi\u1ec7t \u0111\u1ed9 cao: \u0111\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t kh\u00e1 cao, \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp, kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e3o v\u01b0\u1ee3t tr\u1ed9i (\u0111\u1ed9 c\u1ee9ng cao)<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-pmp\/#%E2%92%89Cach_dien_trong_phan_tu_TPX_khong_co_nhom_cuc\" title=\"\u2489C\u00e1ch \u0111i\u1ec7n: (trong ph\u00e2n t\u1eed TPX kh\u00f4ng c\u00f3 nh\u00f3m c\u1ef1c)\">\u2489C\u00e1ch \u0111i\u1ec7n: (trong ph\u00e2n t\u1eed TPX kh\u00f4ng c\u00f3 nh\u00f3m c\u1ef1c)<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-pmp\/#%E2%92%8A_Khang_hoa_chat_axit_kiem_dau_an_do_hut_nuoc_thap_kha_nang_chiu_nuoc_va_hoi_nuoc_cuc_cao\" title=\"\u248a Kh\u00e1ng h\u00f3a ch\u1ea5t: axit, ki\u1ec1m, d\u1ea7u \u0103n; (\u0111\u1ed9 h\u00fat n\u01b0\u1edbc th\u1ea5p: kh\u1ea3 n\u0103ng ch\u1ecbu n\u01b0\u1edbc v\u00e0 h\u01a1i n\u01b0\u1edbc c\u1ef1c cao)\">\u248a Kh\u00e1ng h\u00f3a ch\u1ea5t: axit, ki\u1ec1m, d\u1ea7u \u0103n; (\u0111\u1ed9 h\u00fat n\u01b0\u1edbc th\u1ea5p: kh\u1ea3 n\u0103ng ch\u1ecbu n\u01b0\u1edbc v\u00e0 h\u01a1i n\u01b0\u1edbc c\u1ef1c cao)<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-pmp\/#%E2%92%8BAn_toan_ve_sinh_khong_doc_hai_dat_chung_nhan_FDA_Hoa_Ky\" title=\"\u248bAn to\u00e0n v\u1ec7 sinh: kh\u00f4ng \u0111\u1ed9c h\u1ea1i, \u0111\u1ea1t ch\u1ee9ng nh\u1eadn FDA Hoa K\u1ef3;\">\u248bAn to\u00e0n v\u1ec7 sinh: kh\u00f4ng \u0111\u1ed9c h\u1ea1i, \u0111\u1ea1t ch\u1ee9ng nh\u1eadn FDA Hoa K\u1ef3;<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-pmp\/#Nhuoc_diem\" title=\"Nh\u01b0\u1ee3c \u0111i\u1ec3m: \">Nh\u01b0\u1ee3c \u0111i\u1ec3m: <\/a><\/li><\/ul><\/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-pmp\/#Ung_dung_PMP\" title=\"\u1ee8ng d\u1ee5ng PMP\">\u1ee8ng d\u1ee5ng PMP<\/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-pmp\/#Ep_phun_PMP\" title=\"\u00c9p phun PMP\">\u00c9p phun PMP<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Ban_biet_bao_nhieu_ve_vat_lieu_PMP\"><\/span><span style=\"color: #008000; font-size: 12pt;\"><em><strong>B\u1ea1n bi\u1ebft bao nhi\u00eau v\u1ec1 v\u1eadt li\u1ec7u PMP?<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-size: 12pt;\">Gi\u1edbi thi\u1ec7u v\u1ec1 h\u1ea1t nh\u1ef1a PMP: PMP t\u00ean khoa h\u1ecdc: poly4-methylpentene-1 monome 4-methylpentene-1 m\u00e0u t\u1ef1 nhi\u00ean poly4-methylpentene-1 l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a trong su\u1ed1t c\u00f3 \u0111\u1ed9 k\u1ebft tinh cao v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang 0,83, l\u00e0 lo\u1ea1i nh\u1ef1a nh\u1eb9 nh\u1ea5t trong s\u1ed1 c\u00e1c lo\u1ea1i nh\u1ef1a. \u0110\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t th\u1ea5p v\u00e0 kh\u00f4ng \u0111\u1ed9c h\u1ea1i. Hi\u1ec7u su\u1ea5t truy\u1ec1n \u00e1nh s\u00e1ng n\u1eb1m gi\u1eefa th\u1ee7y tinh h\u1eefu c\u01a1 v\u00e0 polystyrene. <\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\"><strong>\u25c6<\/strong>\u0110\u1eb7c t\u00ednh ch\u00e1y: C\u00f3 th\u1ec3 ch\u00e1y, ti\u1ebfp t\u1ee5c ch\u00e1y ch\u1eadm sau khi r\u1eddi kh\u1ecfi l\u1eeda, c\u00f3 d\u1ea1ng n\u00f3ng ch\u1ea3y nh\u1ecf gi\u1ecdt.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"> <strong>\u25c6<\/strong>\u01afu \u0111i\u1ec3m: \u0110\u1ed9 truy\u1ec1n \u00e1nh s\u00e1ng c\u1ee7a TPX kh\u00f4ng thay \u0111\u1ed5i khi thay \u0111\u1ed5i \u0111i\u1ec1u ki\u1ec7n gia c\u00f4ng, c\u0169ng kh\u00f4ng thay \u0111\u1ed5i theo \u0111\u1ed9 d\u00e0y c\u1ee7a s\u1ea3n ph\u1ea9m n\u00ean th\u00edch h\u1ee3p \u0111\u1ec3 ch\u1ebf t\u1ea1o c\u00e1c s\u1ea3n ph\u1ea9m trong su\u1ed1t. <\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><strong>\u25c6<\/strong>N\u00f3 c\u00f3 \u0111\u1ed9 c\u1ee9ng cao, v\u01b0\u1ee3t qu\u00e1 polypropylen khi nhi\u1ec7t \u0111\u1ed9 tr\u00ean 100oC; v\u01b0\u1ee3t PC khi nhi\u1ec7t \u0111\u1ed9 tr\u00ean 150oC.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><strong>\u25c6<\/strong>V\u1eadt li\u1ec7u PMP l\u00e0 polyme c\u1ee7a 4-methylpentene (4-methylpentene-1) do C\u00f4ng ty TNHH H\u00f3a ch\u1ea5t Mitsui c\u1ee7a Nh\u1eadt B\u1ea3n s\u1ea3n xu\u1ea5t, TPX l\u00e0 t\u00ean th\u01b0\u01a1ng m\u1ea1i, t\u00ean h\u00f3a h\u1ecdc l\u00e0 Methyl pentene copolymer hay g\u1ecdi t\u1eaft l\u00e0 PMP l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t TPX duy nh\u1ea5t tr\u00ean to\u00e0n c\u1ea7u.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><strong>\u25c6<\/strong>M\u1eadt \u0111\u1ed9: 0,82-0,83.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><strong>\u25c6<\/strong>\u0110\u1ed9 h\u1ea5p th\u1ee5 n\u01b0\u1edbc: 0,01%.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><strong>\u25c6<\/strong>\u0110i\u1ec3m n\u00f3ng ch\u1ea3y: 240oC.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><strong>\u25c6<\/strong>\u0110i\u1ec3m l\u00e0m m\u1ec1m Vicat 160oC \uff5e 170oC.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><strong>\u25c6<\/strong>\u0110\u1ed9 co ng\u00f3t: 1,5%\uff5e 3,0%; \u0110\u1ed9 truy\u1ec1n \u00e1nh s\u00e1ng: 90%\uff5e 92% (lo\u1ea1i polymer tinh th\u1ec3 duy nh\u1ea5t trong s\u1ed1 c\u00e1c lo\u1ea1i nh\u1ef1a c\u00f3 \u0111\u1ed9 trong su\u1ed1t cao \u0111\u01b0\u1ee3c th\u01b0\u01a1ng m\u1ea1i h\u00f3a hi\u1ec7n nay).<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span>\u0110\u1ecdc th\u00eam: <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-lldpe\/\">H\u1ea1t nh\u1ef1a LLDPE<\/a><\/span><\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dac_diem_PMP\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>\u0110\u1eb7c \u0111i\u1ec3m PMP<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">Ch\u1ea5t li\u1ec7u PMP (ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, trong su\u1ed1t v\u00e0 trong su\u1ed1t, \u0111i\u1ec3m n\u00f3ng ch\u1ea3y cao, kh\u00e1ng h\u00f3a ch\u1ea5t, kh\u00e1ng axit, kh\u00e1ng c\u1ed3n, ch\u1ed1ng va \u0111\u1eadp):<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E2%92%88So_sanh_o_nhiet_do_cao_do_gian_dai_khi_dut_kha_cao_do_ben_va_dap_kha_nang_chong_rao_vuot_troi_do_cung_cao\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>\u2488So s\u00e1nh \u1edf nhi\u1ec7t \u0111\u1ed9 cao: \u0111\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t kh\u00e1 cao, \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp, kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e3o v\u01b0\u1ee3t tr\u1ed9i (\u0111\u1ed9 c\u1ee9ng cao)<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><span style=\"font-size: 12pt;\">a. V\u01b0\u1ee3t qu\u00e1 PP tr\u00ean 100oC;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">b. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t n\u0103m trong m\u00f4i tr\u01b0\u1eddng 130oC;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">c. Tr\u00ean 150oC v\u01b0\u1ee3t qu\u00e1 PC;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">d. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong 100 gi\u1edd trong m\u00f4i tr\u01b0\u1eddng 180oC.<\/span><\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"%E2%92%89Cach_dien_trong_phan_tu_TPX_khong_co_nhom_cuc\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>\u2489C\u00e1ch \u0111i\u1ec7n: (trong ph\u00e2n t\u1eed TPX kh\u00f4ng c\u00f3 nh\u00f3m c\u1ef1c)<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><span style=\"font-size: 12pt;\">a. \u0110\u1ed9 b\u1ec1n \u0111i\u1ec7n m\u00f4i: 65KV\/mm (t\u1ed1t h\u01a1n PTFE v\u00e0 propylene)<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">b. H\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i: 2,12 (h\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i PTFE l\u00e0 2,0 ~ 2,1)<\/span><\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"%E2%92%8A_Khang_hoa_chat_axit_kiem_dau_an_do_hut_nuoc_thap_kha_nang_chiu_nuoc_va_hoi_nuoc_cuc_cao\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>\u248a Kh\u00e1ng h\u00f3a ch\u1ea5t: axit, ki\u1ec1m, d\u1ea7u \u0103n; (\u0111\u1ed9 h\u00fat n\u01b0\u1edbc th\u1ea5p: kh\u1ea3 n\u0103ng ch\u1ecbu n\u01b0\u1edbc v\u00e0 h\u01a1i n\u01b0\u1edbc c\u1ef1c cao)<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h4><span class=\"ez-toc-section\" id=\"%E2%92%8BAn_toan_ve_sinh_khong_doc_hai_dat_chung_nhan_FDA_Hoa_Ky\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>\u248bAn to\u00e0n v\u1ec7 sinh: kh\u00f4ng \u0111\u1ed9c h\u1ea1i, \u0111\u1ea1t ch\u1ee9ng nh\u1eadn FDA Hoa K\u1ef3;<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">PMP c\u00f3 \u0111\u1eb7c t\u00ednh c\u00e1ch \u0111i\u1ec7n t\u1ed1t h\u01a1n polypropylen. Ch\u1ed1ng l\u1ea1i axit v\u00e0 ki\u1ec1m, \u0103n m\u00f2n h\u00f3a h\u1ecdc, dung m\u00f4i h\u1eefu c\u01a1 v\u00e0 n\u1ee9t do \u1ee9ng su\u1ea5t.Kh\u00f4ng c\u00f3 xu h\u01b0\u1edbng c\u00e1c v\u1eadt li\u1ec7u trong su\u1ed1t kh\u00e1c b\u1ecb n\u1ee9t do \u1ee9ng su\u1ea5t do t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u1ea5t t\u1ea9y r\u1eeda trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/span><br \/>\n<span style=\"font-size: 12pt;\">Nh\u1ef1a PMP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ea5p v\u00e0 kh\u1eed tr\u00f9ng \u1edf 130\u00b0C 400 l\u1ea7n m\u00e0 kh\u00f4ng b\u1ecb m\u1edd, c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c kh\u1eed tr\u00f9ng b\u1eb1ng kh\u00f4ng kh\u00ed n\u00f3ng \u1edf 160\u00b0C 50 l\u1ea7n trong m\u1ed9t gi\u1edd, c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c kh\u1eed tr\u00f9ng \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 200\u00b0C v\u00e0 c\u0169ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c ethylene oxit v\u00e0 kh\u1eed tr\u00f9ng b\u1eb1ng b\u1ee9c x\u1ea1.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Nhuoc_diem\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m: <\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu m\u00f4i tr\u01b0\u1eddng k\u00e9m, d\u1ec5 b\u1ecb oxy h\u00f3a, b\u1ecb ph\u00e2n h\u1ee7y b\u1edfi b\u1ee9c x\u1ea1 sau khi ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng v\u00e0 chuy\u1ec3n sang m\u00e0u v\u00e0ng khi ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t.<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\"><strong>\u25c6<\/strong>\u00c1p d\u1ee5ng cho thi\u1ebft b\u1ecb y t\u1ebf trong su\u1ed1t, b\u1ed9 \u0111\u1ed3 \u0103n trong l\u00f2 vi s\u00f3ng v\u00e0 b\u1ed9 \u0111\u1ed3 \u0103n th\u00f4ng th\u01b0\u1eddng.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><strong>\u25c6<\/strong>Nh\u1ef1a PMP c\u00f2n c\u00f3 \u0111\u1eb7c t\u00ednh t\u1ea1o s\u1ee3i t\u1ed1t, ngu\u1ed3n nguy\u00ean li\u1ec7u \u0111a d\u1ea1ng n\u00ean c\u00f3 ng\u01b0\u1eddi g\u1ecdi l\u00e0 \u201cnylon c\u1ee7a ng\u01b0\u1eddi ngh\u00e8o\u201d.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><strong>\u25c6<\/strong>\u0110\u1eb7c \u0111i\u1ec3m \u00e9p phun PMP l\u00e0 m\u1ed9t polyme tinh th\u1ec3 c\u00f3 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y r\u00f5 r\u00e0ng. N\u00f3 th\u01b0\u1eddng c\u00f3 th\u1ec3 tan ch\u1ea3y khi \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng \u0111\u1ebfn 235 \u00b0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt;\">Trong qu\u00e1 tr\u00ecnh \u00e9p phun, nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng chung l\u00e0 260 \u00b0 C&#8211;300 \u00b0 C. V\u1eadt li\u1ec7u PMP kh\u00f4ng h\u00fat n\u01b0\u1edbc v\u00e0 th\u01b0\u1eddng kh\u00f4ng c\u1ea7n s\u1ea5y kh\u00f4, \u0111\u00f4i khi \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, c\u00f3 th\u1ec3 s\u1ea5y kh\u00f4 \u1edf 60\u00b0C trong 30 ph\u00fat \u0111\u1ebfn 1 gi\u1edd \u0111\u1ec3 x\u1ea3 n\u01b0\u1edbc n\u1ed5i trong nguy\u00ean li\u1ec7u. T\u1ef7 l\u1ec7 co ng\u00f3t c\u1ee7a v\u1eadt li\u1ec7u PMP l\u00e0 22\u2030.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span>T\u00ecm hi\u1ec3u th\u00eam: <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-pa6\/\">H\u1ea1t nh\u1ef1a PA6<\/a><\/span><\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ung_dung_PMP\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>\u1ee8ng d\u1ee5ng PMP<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">Hi\u1ec7n t\u1ea1i, m\u1ee9c s\u1eed d\u1ee5ng PMP h\u00e0ng n\u0103m tr\u00ean th\u1ebf gi\u1edbi l\u00e0 kho\u1ea3ng 6000T, ch\u1ee7 y\u1ebfu \u1edf th\u1ecb tr\u01b0\u1eddng Ch\u00e2u \u00c2u, M\u1ef9 v\u00e0 Nh\u1eadt B\u1ea3n. Tr\u01b0\u1edbc \u0111\u00e2y, ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0110\u00e0i Loan ch\u01b0a quen v\u1edbi v\u1eadt li\u1ec7u TPX v\u00e0 l\u00fd do ch\u00ednh \u0111\u1ec3 s\u1eed d\u1ee5ng TPX th\u01b0\u1eddng do c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t n\u01b0\u1edbc ngo\u00e0i ch\u1ec9 \u0111\u1ecbnh. Do \u0111\u00f3, v\u00e0i n\u0103m tr\u01b0\u1edbc, l\u01b0\u1ee3ng PMP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf \u0110\u00e0i Loan kh\u00f4ng l\u1edbn, v\u1edbi m\u1ee9c s\u1eed d\u1ee5ng h\u00e0ng n\u0103m kho\u1ea3ng 10 t\u1ea5n v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf b\u1ed9 \u0111\u1ed3 \u0103n d\u00f9ng cho l\u00f2 vi s\u00f3ng, h\u1ed9p \u0111\u1ef1ng m\u1ef9 ph\u1ea9m trong su\u1ed1t v\u00e0 thi\u1ebft b\u1ecb y t\u1ebf.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Tuy nhi\u00ean, v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh \u0111i\u1ec7n t\u1eed \u0110\u00e0i Loan, vi\u1ec7c s\u1eed d\u1ee5ng nh\u1ef1a PMP c\u1ee7a \u0110\u00e0i Loan \u0111\u00e3 t\u0103ng tr\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y. \u0110\u1eb7c t\u00ednh gi\u1ea3i ph\u00f3ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 c\u1ee7a TPX l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u khu\u00f4n tuy\u1ec7t v\u1eddi \u0111\u1ec3 \u0111\u00f3ng g\u00f3i c\u00e0nh c\u00e2y epoxy. N\u0103m 2000, \u0110\u00e0i Loan s\u1eed d\u1ee5ng kho\u1ea3ng 90 ha \u0111\u1ea5t PMP \u0111\u1ec3 s\u1ea3n xu\u1ea5t khu\u00f4n bao b\u00ec LED. Trong ng\u00e0nh bao b\u00ec \u0111i\u1ec7n t\u1eed, m\u1ed9t s\u1ed1 lo\u1ea1i gi\u1ea5y ho\u1eb7c m\u00e0ng ch\u1ecbu nhi\u1ec7t th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. Phim ph\u00e1t h\u00e0nh l\u00e0m b\u1eb1ng PMP r\u1ea5t ph\u1ed5 bi\u1ebfn v\u00ec kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 tuy\u1ec7t v\u1eddi.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">N\u0103m 2000, ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0110\u00e0i Loan s\u1eed d\u1ee5ng kho\u1ea3ng 50 ha phim ph\u00e1t h\u00e0nh. Ngo\u00e0i ra, h\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i c\u1ee7a PMP r\u1ea5t th\u1ea5p n\u00ean m\u1ed9t s\u1ed1 TPX \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o c\u00e1c \u0111\u1ea7u n\u1ed1i t\u1ea7n s\u1ed1 cao. Do \u0111\u00f3, m\u1ee9c s\u1eed d\u1ee5ng PMP h\u00e0ng n\u0103m hi\u1ec7n t\u1ea1i \u1edf \u0110\u00e0i Loan l\u00e0 kho\u1ea3ng 150 t\u1ea5n v\u00e0 m\u1ee9c s\u1eed d\u1ee5ng d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd ti\u1ebfp t\u1ee5c t\u0103ng trong t\u01b0\u01a1ng lai.<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\">\u2488C\u1ed1c, \u0111\u0129a petri, m\u00e1y \u1ea5p tr\u1ee9ng (trong su\u1ed1t, kh\u00e1ng h\u00f3a ch\u1ea5t, th\u1ea5m h\u01a1i n\u01b0\u1edbc);<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u2489H\u1ed9p \u0111\u1ef1ng m\u1ef9 ph\u1ea9m v\u00e0 n\u1eafp chai (h\u01b0\u01a1ng li\u1ec7u) (kh\u00f4ng c\u00f3 m\u00f9i nh\u1ef1a v\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f9i th\u01a1m ban \u0111\u1ea7u);<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u248aH\u1ed9p c\u01a1m v\u00e0 h\u1ed9p \u0111\u1ef1ng th\u1ee9c \u0103n d\u00f9ng trong l\u00f2 vi s\u00f3ng (kh\u00f4ng \u0111\u1ed9c h\u1ea1i, ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 t\u1ed1t, kh\u00f4ng h\u1ea5p th\u1ee5 vi s\u00f3ng);<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u248b\u0110i\u1ec7n t\u1eed, linh ki\u1ec7n \u0111i\u1ec7n, d\u1ea3i khu\u00f4n LED, c\u00e1p b\u1ecdc (c\u00e1ch \u0111i\u1ec7n, c\u1ea5p \u0111\u00f9n);<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u248cThi\u1ebft b\u1ecb y t\u1ebf: \u1ed1ng m\u1ecf v\u1ecbt, \u1ed1ng ti\u00eam (v\u1ec7 sinh);<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u248dThi\u1ebft b\u1ecb l\u00f2 n\u01b0\u1edbng (nhi\u1ec7t \u0111\u1ed9 cao);<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u248ePhim (lo\u1ea1i \u00e9p \u0111\u00f9n).<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Ep_phun_PMP\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>\u00c9p phun PMP<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><span style=\"font-size: 12pt;\">\u2488Quy tr\u00ecnh <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/\">\u00e9p phun nh\u1ef1a<\/a><\/span>: Nhi\u1ec7t \u0111\u1ed9 v\u1eadt li\u1ec7u: 260oC ~ 300oC; Nhi\u1ec7t \u0111\u1ed9 khu\u00f4n: 70oC; N\u00ean ch\u1ecdn t\u1ef7 l\u1ec7 chi\u1ec1u d\u00e0i tr\u00ean \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c v\u00edt c\u1ee7a m\u00e1y \u00e9p phun: L\/P=20 tr\u1edf l\u00ean.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u2489\u0110\u00fac th\u1ed5i<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u248a\u0110\u00f9n khu\u00f4n<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ee5c l\u1ee5c B\u1ea1n bi\u1ebft bao nhi\u00eau v\u1ec1 v\u1eadt li\u1ec7u PMP?\u0110\u1eb7c \u0111i\u1ec3m PMP\u2488So s\u00e1nh \u1edf nhi\u1ec7t \u0111\u1ed9 cao: \u0111\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t kh\u00e1 cao, \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp, kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e3o v\u01b0\u1ee3t tr\u1ed9i (\u0111\u1ed9 c\u1ee9ng cao)\u2489C\u00e1ch \u0111i\u1ec7n: (trong ph\u00e2n t\u1eed TPX kh\u00f4ng c\u00f3 nh\u00f3m c\u1ef1c)\u248a Kh\u00e1ng h\u00f3a ch\u1ea5t: axit, ki\u1ec1m, d\u1ea7u \u0103n; (\u0111\u1ed9 h\u00fat &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-pmp\/\" class=\"more-link\">\u0110\u1ecdc ti\u1ebfp<span class=\"screen-reader-text\"> &#8220;H\u1ea1t nh\u1ef1a PMP&#8221;<\/span><\/a><\/p>\n","protected":false},"featured_media":4949,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"\n<title>H\u1ea1t nh\u1ef1a PMP - 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