{"id":2187,"date":"2021-11-11T17:22:17","date_gmt":"2021-11-11T10:22:17","guid":{"rendered":"https:\/\/dpm360.com\/?post_type=product&#038;p=2187"},"modified":"2023-06-02T14:15:01","modified_gmt":"2023-06-02T07:15:01","slug":"mang-pe-boc-hang","status":"publish","type":"product","link":"https:\/\/dpm360.com\/san-pham\/mang-pe-boc-hang\/","title":{"rendered":"M\u00e0ng PE b\u1ecdc h\u00e0ng Long An"},"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\/mang-pe-boc-hang\/#Mang_PE_boc_hang_o_Long_An_can_dat_duoc_chuc_nang_gi\" title=\"M\u00e0ng PE b\u1ecdc h\u00e0ng \u1edf Long An c\u1ea7n \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9c n\u0103ng g\u00ec?\">M\u00e0ng PE b\u1ecdc h\u00e0ng \u1edf Long An c\u1ea7n \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9c n\u0103ng g\u00ec?<\/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\/mang-pe-boc-hang\/#Ung_dung_va_so_sanh_mang_PE_boc_hang_hoa_tai_Long_An_trong_nganh_bao_bi_mem\" title=\"\u1ee8ng d\u1ee5ng v\u00e0 so s\u00e1nh m\u00e0ng PE b\u1ecdc h\u00e0ng ho\u00e1 t\u1ea1i Long An trong ng\u00e0nh bao b\u00ec m\u1ec1m\">\u1ee8ng d\u1ee5ng v\u00e0 so s\u00e1nh m\u00e0ng PE b\u1ecdc h\u00e0ng ho\u00e1 t\u1ea1i Long An trong ng\u00e0nh bao b\u00ec m\u1ec1m<\/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\/mang-pe-boc-hang\/#Ung_dung_cua_mang_PE_trong_bao_bi_thuc_pham\" title=\"\u1ee8ng d\u1ee5ng c\u1ee7a m\u00e0ng PE trong bao b\u00ec th\u1ef1c ph\u1ea9m\">\u1ee8ng d\u1ee5ng c\u1ee7a m\u00e0ng PE trong bao b\u00ec th\u1ef1c ph\u1ea9m<\/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\/mang-pe-boc-hang\/#Qua_trinh_tao_mang_thoi_cua_mang_PE\" title=\"Qu\u00e1 tr\u00ecnh t\u1ea1o m\u00e0ng th\u1ed5i c\u1ee7a m\u00e0ng PE\">Qu\u00e1 tr\u00ecnh t\u1ea1o m\u00e0ng th\u1ed5i c\u1ee7a m\u00e0ng PE<\/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\/mang-pe-boc-hang\/#_Uu_diem_va_nhuoc_diem_cua_qua_trinh_thoi_mang_polyetylen\" title=\"\u00a0\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a qu\u00e1 tr\u00ecnh th\u1ed5i m\u00e0ng polyetylen\">\u00a0\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a qu\u00e1 tr\u00ecnh th\u1ed5i m\u00e0ng polyetylen<\/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\/mang-pe-boc-hang\/#Mat_do_cua_mang_PE_thuong_duoc_su_dung_la_gi\" title=\"M\u1eadt \u0111\u1ed9 c\u1ee7a m\u00e0ng PE th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 g\u00ec?\">M\u1eadt \u0111\u1ed9 c\u1ee7a m\u00e0ng PE th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 g\u00ec?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Mang_PE_boc_hang_o_Long_An_can_dat_duoc_chuc_nang_gi\"><\/span><span style=\"color: #008000; font-size: 12pt;\"><strong>M\u00e0ng PE b\u1ecdc h\u00e0ng \u1edf Long An c\u1ea7n \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9c n\u0103ng g\u00ec?<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-size: 12pt;\">Ng\u00e0y nay tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m, ng\u00e0y x\u01b0a \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u \u0111\u00f3ng g\u00f3i c\u00e1c s\u1ea3n ph\u1ea9m kh\u00e1c nhau l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 l\u1edbn. May m\u1eafn thay, v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a khoa h\u1ecdc c\u00f4ng ngh\u1ec7 th\u1eddi \u0111\u1ea1i, c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i c\u0169ng b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c m\u00e0ng PE b\u1ecdc h\u00e0ng \u1edf Long An \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c lo\u1ea1i bao b\u00ec kh\u00e1c nhau.<\/span><\/p>\n<figure id=\"attachment_2190\" aria-describedby=\"caption-attachment-2190\" style=\"width: 340px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"size-full wp-image-2190\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2021\/11\/mang-pe-boc-hang.jpg\" alt=\"M\u00e0ng PE b\u1ecdc h\u00e0ng Long An\" width=\"340\" height=\"340\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2021\/11\/mang-pe-boc-hang.jpg 340w, https:\/\/dpm360.com\/wp-content\/uploads\/2021\/11\/mang-pe-boc-hang-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2021\/11\/mang-pe-boc-hang-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2021\/11\/mang-pe-boc-hang-100x100.jpg 100w\" sizes=\"(max-width: 340px) 100vw, 340px\" \/><figcaption id=\"caption-attachment-2190\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">M\u00e0ng PE b\u1ecdc h\u00e0ng Long An<\/span><\/figcaption><\/figure>\n<p><span style=\"font-size: 12pt;\"><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/dpm360.com\/san-pham\/mang-pe-quan-tay\/\">M\u00e0ng PE qu\u1ea5n tay<\/a><\/span> ch\u1ee9c n\u0103ng cho th\u1ef1c ph\u1ea9m, ch\u1eb3ng h\u1ea1n nh\u01b0: M\u00e0ng PE khoai t\u00e2y chi\u00ean. C\u00e1c s\u1ea3n ph\u1ea9m snack d\u1ea1ng ph\u1ed3ng nh\u01b0 khoai t\u00e2y chi\u00ean \u0111\u01b0\u1ee3c tr\u1ebb em v\u00e0 ng\u01b0\u1eddi l\u1edbn y\u00eau th\u00edch. K\u1ebft c\u1ea5u gi\u00f2n v\u00e0 h\u01b0\u01a1ng v\u1ecb \u0111a d\u1ea1ng l\u00e0 \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u1ed9c h\u1ea1i, ch\u00fang c\u0169ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. T\u00ednh ch\u1ea5t ng\u0103n c\u1ea3n oxy cao. Khoai t\u00e2y chi\u00ean v\u00e0 th\u1ef1c ph\u1ea9m chi\u00ean ph\u1ed3ng th\u01b0\u1eddng c\u00f3 h\u00e0m l\u01b0\u1ee3ng d\u1ea7u cao h\u01a1n. Trong m\u00f4i tr\u01b0\u1eddng c\u00f3 n\u1ed3ng \u0111\u1ed9 oxy cao h\u01a1n, ch\u00fang d\u1ec5 b\u1ecb \u00f4i thiu v\u00e0 h\u01b0 h\u1ecfng. B\u1ea3o \u0111\u1ea3m kh\u00f4ng h\u01b0 h\u1ecfng \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"> 2. Kh\u1ea3 n\u0103ng ch\u1ecbu \u1ea9m cao, khoai t\u00e2y chi\u00ean v\u00e0 th\u1ef1c ph\u1ea9m ph\u1ed3ng c\u00f3 \u0111\u1ed9 \u1ea9m th\u1ea5p, d\u1ec5 h\u00fat \u1ea9m n\u00ean n\u1ebfu ch\u1ed1ng \u1ea9m kh\u00f4ng t\u1ed1t s\u1ebd d\u1ec5 l\u00e0m gi\u1ea3m \u0111\u1ed9 gi\u00f2n c\u1ee7a th\u1ef1c ph\u1ea9m<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"> 3. Kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn nhi\u1ec7t v\u00e0 k\u00edn kh\u00ed t\u1ed1t, N\u1ebfu kh\u1ea3 n\u0103ng gi\u1eef nhi\u1ec7t c\u1ee7a g\u00f3i k\u00e9m, c\u00f3 r\u00f2 r\u1ec9 ho\u1eb7c qu\u00e1 nhi\u1ec7t ni\u00eam phong, n\u00f3 s\u1ebd l\u00e0m cho g\u00f3i b\u1ecb r\u00f2 r\u1ec9 ho\u1eb7c v\u1ee1 t\u00fai t\u1ea1i ni\u00eam phong nhi\u1ec7t, v\u00e0 vi\u1ec7c ni\u00eam phong t\u1ed1t c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng kh\u00f4ng kh\u00ed b\u00ean ngo\u00e0i s\u1ebd kh\u00f4ng v\u00e0o b\u00ean trong bao b\u00ec, g\u00e2y ra s\u1ef1 h\u01b0 h\u1ecfng c\u1ee7a s\u1ea3n ph\u1ea9m.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt;\">Xem th\u00eam: <span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/dpm360.com\/san-pham\/mang-co-pof\/\">M\u00e0ng co POF<\/a><\/span><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">M\u00e0ng PE ch\u1ee9c n\u0103ng cho nhu c\u1ea7u thi\u1ebft y\u1ebfu h\u00e0ng ng\u00e0y: M\u00e0ng PE d\u1ec5 r\u00e1ch. C\u00e1c s\u1ea3n ph\u1ea9m th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bao g\u1ed3m m\u1eb7t n\u1ea1. M\u1eb7t n\u1ea1 l\u00e0 m\u1ed9t trong nh\u1eefng s\u1ea3n ph\u1ea9m c\u1ea7n c\u00f3 \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 ai y\u00eau th\u00edch l\u00e0m \u0111\u1eb9p v\u00e0 ch\u0103m s\u00f3c da. v\u1edbi r\u0103ng, c\u00f3 th\u1ec3 bong tr\u00f3c, r\u00e1ch, t\u1ed1n nhi\u1ec1u c\u00f4ng s\u1ee9c. Ngo\u00e0i c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u1ee9c n\u0103ng l\u00e0 d\u1ec5 x\u00e9, n\u00f3 c\u0169ng c\u1ea7n ph\u1ea3i \u0111\u1ea3m b\u1ea3o: <\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. \u0110\u1ed9 b\u1ec1n composite t\u1ed1t<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. \u0110\u1ed9 b\u1ec1n x\u00e9 th\u1ea5p h\u01a1n, d\u1ec5 d\u00e0ng x\u00e9 theo c\u1ea3 chi\u1ec1u d\u1ecdc v\u00e0 chi\u1ec1u ngang sau khi t\u1ea1o t\u00fai<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"> 3. Nhi\u1ec7t \u0111\u1ed9 ban \u0111\u1ea7u th\u1ea5p h\u01a1n, th\u00edch h\u1ee3p \u0111\u00f3ng g\u00f3i t\u1ef1 \u0111\u1ed9ng t\u1ed1c \u0111\u1ed9 cao<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">4. L\u01b0\u1ee3ng m\u01b0a n-hexan th\u1ea5p h\u01a1n, \u0111\u00e1p \u1ee9ng hi\u1ec7u su\u1ea5t v\u1ec7 sinh c\u1ee7a thu\u1ed1c<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt;\">M\u00e0ng PE c\u00f4ng nghi\u1ec7p: M\u00e0ng co gi\u00e3n ngu\u1ed9i, c\u00e1c s\u1ea3n ph\u1ea9m th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bao g\u1ed3m bao b\u00ec \u0111\u00f3ng g\u00f3i \u0111\u1ed3 gia d\u1ee5ng, \u0111i\u1ec7n m\u00e1y, lo\u1ea1i bao b\u00ec n\u00e0y c\u0169ng c\u00f3 y\u00eau c\u1ea7u cao, kh\u00f4ng ch\u1ec9 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i, ch\u1ed1ng \u1ea9m m\u00e0 c\u00f2n ph\u1ea3i c\u00f3 t\u00ednh th\u1ea9m m\u1ef9 t\u1ed1t b\u00ean c\u1ea1nh kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n. M\u00e0ng co gi\u00e3n l\u1ea1nh c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft t\u1ed1t v\u1ea5n \u0111\u1ec1 n\u00e0y, ngo\u00e0i t\u00e1c d\u1ee5ng \u0111\u00f3ng g\u00f3i t\u1ed1t \u0111\u1ed1i t\u01b0\u1ee3ng, n\u00f3 c\u00f2n l\u00e0 s\u1ea3n ph\u1ea9m c\u00f3 gi\u00e1 th\u00e0nh r\u1ebb, kh\u00f4ng \u0111\u1ed9c h\u1ea1i, an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 cao.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Kh\u00f4ng kh\u00f3 \u0111\u1ec3 nh\u1eadn th\u1ea5y r\u1eb1ng m\u00e0ng PE c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong b\u1ea5t k\u1ef3 l\u0129nh v\u1ef1c n\u00e0o, c\u00e1c lo\u1ea1i m\u00e0ng c\u00f3 ch\u1ee9c n\u0103ng kh\u00e1c nhau, th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 b\u1ea3o v\u1ec7 s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh trong c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau c\u00f3 \u00fd ngh\u0129a nh\u01b0 th\u1ebf n\u00e0o!<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/dpm360.com\/san-pham\/mang-pe\/\">M\u00e0ng PE<\/a><\/span> l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a nhi\u1ec7t d\u1ebbo, h\u1ea7u h\u1ebft \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u00f3ng g\u00f3i v\u1eadt ph\u1ea9m v\u00e0 ch\u1ebf bi\u1ebfn, \u0111\u00f3ng g\u00f3i c\u00e1c m\u1eb7t h\u00e0ng n\u00f4ng nghi\u1ec7p kh\u00e1c nhau. M\u1ed9t ch\u1ee9c n\u0103ng kh\u00e1c c\u1ee7a m\u00e0ng polyetylen PE l\u00e0 n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00e0nh c\u00e1c lo\u1ea1i m\u00e0ng c\u00f3 c\u00e1c t\u00ednh ch\u1ea5t \u0111\u1eb7c bi\u1ec7t, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e0ng ph\u00e2n h\u1ee7y quang, m\u00e0ng kh\u00f4ng nh\u1ecf gi\u1ecdt, m\u00e0ng ch\u1ed1ng th\u1ea5m, m\u00e0ng ch\u1ecdn l\u1ecdc \u00e1nh s\u00e1ng.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">\u1ee8ng d\u1ee5ng c\u1ee7a m\u00e0ng polyetylen r\u1ea5t r\u1ed9ng r\u00e3i, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong th\u1ef1c ph\u1ea9m, th\u1ee7y s\u1ea3n, rau qu\u1ea3, y h\u1ecdc, n\u00f4ng nghi\u1ec7p, c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c, \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong s\u1ef1 th\u1ecbnh v\u01b0\u1ee3ng c\u1ee7a n\u1ec1n kinh t\u1ebf \u0111\u1ea5t n\u01b0\u1edbc. \u0111\u01b0\u1ee3c \u0111\u00f9n v\u00e0 th\u1ed5i. \u0110\u01b0\u1ee3c ch\u1ebf bi\u1ebfn th\u00e0nh m\u00e0ng, nh\u01b0ng m\u00e0ng \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng m\u1ed9t v\u1eadt li\u1ec7u duy nh\u1ea5t c\u00f3 nh\u1eefng h\u1ea1n ch\u1ebf nh\u1ea5t \u0111\u1ecbnh v\u1ec1 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ung_dung_va_so_sanh_mang_PE_boc_hang_hoa_tai_Long_An_trong_nganh_bao_bi_mem\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><strong>\u1ee8ng d\u1ee5ng v\u00e0 so s\u00e1nh m\u00e0ng PE b\u1ecdc h\u00e0ng ho\u00e1 t\u1ea1i Long An trong ng\u00e0nh bao b\u00ec m\u1ec1m<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">Trong ng\u00e0nh bao b\u00ec d\u1ebbo, m\u00e0ng PE l\u00e0 v\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn v\u00e0 c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p quan tr\u1ecdng nh\u1ea5t, quy\u1ebft \u0111\u1ecbnh nhi\u1ec1u ch\u1ee9c n\u0103ng \u0111\u1eb7c bi\u1ec7t c\u1ee7a bao b\u00ec. B\u00e0i b\u00e1o n\u00e0y ch\u1ee7 y\u1ebfu gi\u1edbi thi\u1ec7u c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a m\u1ed9t s\u1ed1 m\u00e0ng PE ch\u1ee9c n\u0103ng.<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. M\u00e0ng PE (polyetylen) kh\u00f4ng m\u00e0u, kh\u00f4ng m\u00f9i, m\u00e0u h\u01a1i tr\u1eafng s\u1eefa, b\u1ec1 m\u1eb7t kh\u00f4ng ph\u00e2n c\u1ef1c, kh\u00f3 in v\u00e0 li\u00ean k\u1ebft, ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1ec1 m\u1eb7t m\u1edbi ph\u00f9 h\u1ee3p \u0111\u1ec3 in v\u00e0 d\u00e1n.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. M\u00e0ng PE c\u00f3 \u0111\u1ed9 th\u1ea5m n\u01b0\u1edbc nh\u1ecf h\u01a1n 0,01%, kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc t\u1ed1t, nh\u01b0ng \u0111\u1ed9 tho\u00e1ng kh\u00ed cao, th\u00edch h\u1ee3p cho bao b\u00ec ch\u1ed1ng \u1ea9m, kh\u00f4ng th\u00edch h\u1ee3p cho bao b\u00ec h\u00fat ch\u00e2n kh\u00f4ng. N\u00f3 c\u00f3 c\u1ea3m gi\u00e1c nh\u01b0 s\u00e1p, d\u1ec5 ch\u00e1y, \u00edt kh\u00f3i khi \u0111\u1ed1t, c\u00f3 c\u00e1c gi\u1ecdt nh\u1ecf ch\u1ea3y ra, ng\u1ecdn l\u1eeda c\u00f3 m\u00e0u v\u00e0ng \u1edf ph\u1ea7n tr\u00ean v\u00e0 m\u00e0u xanh \u1edf ph\u1ea7n d\u01b0\u1edbi v\u00e0 c\u00f3 m\u00f9i c\u1ee7a s\u00e1p parafin.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">3. \u0110\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a m\u00e0ng PE th\u1ea5p, kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e3o kh\u00f4ng t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp t\u1ed1t.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">4. PE l\u00e0 m\u1ed9t polyme tr\u01a1 v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc, c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc t\u1ed1t, c\u00f3 th\u1ec3 ch\u1ed1ng l\u1ea1i s\u1ef1 \u0103n m\u00f2n c\u1ee7a dung m\u00f4i axit, ki\u1ec1m v\u00e0 mu\u1ed1i \u1edf nhi\u1ec7t \u0111\u1ed9 th\u01b0\u1eddng.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt;\">N\u00f3 kh\u00f4ng h\u00f2a tan trong c\u00e1c dung m\u00f4i n\u00f3i chung \u1edf nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 60 \u00b0 C, nh\u01b0ng n\u00f3 s\u1ebd ph\u1ed3ng l\u00ean ho\u1eb7c n\u1ee9t n\u1ebfu ti\u1ebfp x\u00fac l\u00e2u v\u1edbi ch\u1ea5t b\u00e9o v\u00e0 dung m\u00f4i th\u01a1m. N\u1ebfu nhi\u1ec7t \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 60 \u2103, n\u00f3 c\u00f3 th\u1ec3 b\u1ecb h\u00f2a tan nh\u1eb9 trong toluen, amyl axetat, tripolyetylen, nh\u1ef1a th\u00f4ng, d\u1ea7u kho\u00e1ng v\u00e0 s\u00e1p parafin. N\u00f3 c\u00f3 th\u1ec3 h\u00f2a tan trong tetralin sau khi v\u01b0\u1ee3t qu\u00e1 100 \u00b0 C. M\u00e0ng PE s\u1ebd ph\u1ed3ng l\u00ean, xuy\u00ean th\u1ee7ng v\u00e0 \u0111\u1ed5i m\u00e0u sau khi ti\u1ebfp x\u00fac v\u1edbi d\u1ea7u th\u1ef1c v\u1eadt, ti\u1ebfp x\u00fac l\u00e2u ng\u00e0y s\u1ebd l\u00e0m cho th\u00e0nh ph\u1ea7n naphthalene b\u00ean trong k\u1ebft t\u1ee7a v\u00e0 h\u00f2a tan trong d\u1ea7u th\u1ef1c v\u1eadt.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">B\u1eb1ng c\u00e1ch n\u00e0y, h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a th\u1ef1c ph\u1ea9m c\u00f3 ch\u1ee9a d\u1ea7u th\u1ef1c v\u1eadt s\u1ebd b\u1ecb r\u00fat ng\u1eafn \u0111i r\u1ea5t nhi\u1ec1u, \u0111\u1ed3ng th\u1eddi g\u00e2y h\u1ea1i cho s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. V\u00ec v\u1eady, m\u00e0ng c\u0103ng PE Long An kh\u00f4ng th\u00edch h\u1ee3p \u0111\u1ec3 \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m chi\u00ean r\u00e1n v\u00e0 th\u1ef1c ph\u1ea9m c\u00f3 ch\u1ee9a d\u1ea7u th\u1ef1c v\u1eadt<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ung_dung_cua_mang_PE_trong_bao_bi_thuc_pham\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><strong>\u1ee8ng d\u1ee5ng c\u1ee7a m\u00e0ng PE trong bao b\u00ec th\u1ef1c ph\u1ea9m<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">C\u00f3 nhi\u1ec1u ch\u1ea5t li\u1ec7u bao b\u00ec l\u00e0m t\u00fai bao b\u00ec \u0111\u1ef1ng th\u1ef1c ph\u1ea9m, ch\u00fang c\u0169ng \u0111\u01b0\u1ee3c chia th\u00e0nh v\u1eadt li\u1ec7u bao b\u00ec m\u1ed9t l\u1edbp v\u00e0 v\u1eadt li\u1ec7u bao b\u00ec composite x\u00e9t v\u1ec1 m\u1eb7t c\u1ea5u t\u1ea1o. C\u00f3 r\u1ea5t nhi\u1ec1u ch\u1ea5t li\u1ec7u bao b\u00ec m\u1ed9t l\u1edbp t\u00fai \u0111\u1ef1ng th\u1ef1c ph\u1ea9m m\u00e0 ch\u00fang ta s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y, h\u00f4m nay m\u00ecnh s\u1ebd gi\u1edbi thi\u1ec7u \u0111\u1ebfn c\u00e1c b\u1ea1n lo\u1ea1i m\u00e0ng PE ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi th\u1ef1c ph\u1ea9m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i l\u00e0m v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i t\u00fai bao b\u00ec th\u1ef1c ph\u1ea9m.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">N\u00f3 c\u00f3 \u0111\u1eb7c t\u00ednh ng\u0103n \u1ea9m t\u1ed1t, v\u00e0 \u0111\u1ed9 th\u1ea9m th\u1ea5u c\u1ee7a c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc r\u1ea5t th\u1ea5p, g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng. Ng\u0103n ch\u1eb7n h\u01a1i n\u01b0\u1edbc ho\u1eb7c c\u00e1c gi\u1ecdt n\u01b0\u1edbc l\u1ecdt v\u00e0o bao b\u00ec v\u00e0 l\u00e0m s\u1ea3n ph\u1ea9m b\u1ecb \u01b0\u1edbt ho\u1eb7c \u1ea9m. Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 th\u1ea5p l\u00e0 r\u1ea5t t\u1ed1t, t\u1ee9c l\u00e0 v\u1ec1 c\u01a1 b\u1ea3n, hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3 v\u1eabn kh\u00f4ng thay \u0111\u1ed5i \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p. PE c\u1ef1c k\u1ef3 linh ho\u1ea1t, kh\u00f4ng th\u1ec3 d\u1ec5 d\u00e0ng b\u1ecb x\u00e9 r\u00e1ch, v\u00e0 c\u00f3 t\u00e1c d\u1ee5ng h\u00e0n nhi\u1ec7t t\u1ed1t, nhi\u1ec7t \u0111\u1ed9 h\u00e0n nhi\u1ec7t kh\u00f4ng cao v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh cao. Kh\u1ea3 n\u0103ng in \u1edf m\u1ee9c ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c v\u00e0 n\u00f3 c\u00f3 th\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng in m\u00e0u \u1edf nh\u1eefng n\u01a1i m\u00e0 h\u1ecda ti\u1ebft kh\u00f4ng qu\u00e1 ph\u1ee9c t\u1ea1p. \u0110\u1ed9 trong su\u1ed1t \u1edf m\u1ee9c trung b\u00ecnh, c\u00f3 c\u1ea3m gi\u00e1c m\u1edd v\u00e0 \u0111\u1ed9 b\u00f3ng c\u0169ng \u1edf m\u1ee9c trung b\u00ecnh; t\u00ednh ch\u1ea5t ng\u0103n kh\u00ed y\u1ebfu v\u00e0 kh\u00f4ng th\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 x\u00e2m nh\u1eadp ho\u1eb7c th\u1ea5m c\u1ee7a oxy, kh\u00f4ng kh\u00ed, kh\u00ed h\u1eefu c\u01a1.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">T\u00fai bao b\u00ec m\u1ed9t l\u1edbp c\u1ea5u t\u1ea1o t\u1eeb PE th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c lo\u1ea1i t\u00fai \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m t\u01b0\u01a1i s\u1ed1ng kh\u00f4ng y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a cao, ch\u1eb3ng h\u1ea1n nh\u01b0 bao b\u00ec v\u1eadn chuy\u1ec3n rau t\u01b0\u01a1i v\u00e0 bao b\u00ec \u0111\u00f4ng l\u1ea1nh th\u1ecbt t\u01b0\u01a1i. T\u00ednh linh ho\u1ea1t t\u1ed1t c\u1ee7a PE \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t t\u00fai \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m h\u00fat ch\u00e2n kh\u00f4ng v\u1edbi y\u00eau c\u1ea7u v\u1ec1 r\u00e0o c\u1ea3n oxy th\u1ea5p. Ngo\u00e0i ra, PE th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00e0nh t\u00fai zipper ba m\u1eb7t ni\u00eam phong nh\u01b0 t\u00fai \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c si\u00eau th\u1ecb v\u00e0 trung t\u00e2m mua s\u1eafm. V\u1eadt li\u1ec7u bao b\u00ec PE t\u1ed3n t\u1ea1i nhi\u1ec1u h\u01a1n nh\u01b0 m\u1ed9t l\u1edbp ni\u00eam phong nhi\u1ec7t m\u00e0ng composite, ph\u00e1t huy h\u1ebft c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a n\u00f3 l\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, ch\u1ed1ng \u1ea9m v\u00e0 hi\u1ec7u qu\u1ea3 ni\u00eam phong nhi\u1ec7t. \u0110\u1ed3ng th\u1eddi, PE c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m t\u00fai \u0111\u00f3ng g\u00f3i mang \u0111i v\u00e0 t\u00fai tote \u0111\u1ec3 n\u01b0\u1edbng b\u00e1nh m\u00ec v\u00e0 b\u00e1nh ng\u1ecdt.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Qua_trinh_tao_mang_thoi_cua_mang_PE\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><strong>Qu\u00e1 tr\u00ecnh t\u1ea1o m\u00e0ng th\u1ed5i c\u1ee7a m\u00e0ng PE<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">M\u00e0ng PE l\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m nh\u1ef1a th\u00f4ng th\u01b0\u1eddng. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch gia c\u00f4ng, \u0111\u00f9n, \u0111\u00fac th\u1ed5i v\u00e0 c\u00e1c quy tr\u00ecnh kh\u00e1c. M\u00e0ng th\u1ed5i l\u00e0 l\u00e0m n\u00f3ng ch\u1ea3y nguy\u00ean li\u1ec7u nh\u1ef1a th\u00f4ng qua m\u1ed9t m\u00e1y \u0111\u00f9n \u0111\u1ec3 \u0111\u00f9n nguy\u00ean li\u1ec7u th\u00f4 th\u00e0nh c\u00e1c \u1ed1ng m\u1ecfng, sau \u0111\u00f3 s\u1eed d\u1ee5ng ch\u00fang trong khi ch\u00fang n\u00f3ng Kh\u00f4ng kh\u00ed n\u00e9n s\u1ebd th\u1ed5i n\u00f3 l\u00ean, v\u00e0 s\u1ea3n ph\u1ea9m m\u00e0ng thu \u0111\u01b0\u1ee3c sau khi l\u00e0m ngu\u1ed9i v\u00e0 t\u1ea1o h\u00ecnh.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Qu\u00e1 tr\u00ecnh th\u1ed5i m\u00e0ng, v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c l\u00e0m d\u1ebbo v\u00e0 \u0111\u00f9n, v\u00e0 \u1ed1ng \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh khu\u00f4n th\u1ed5i b\u1ecb h\u1ecfng; l\u00e0m m\u00e1t, k\u00e9o v\u00e0 cu\u1ed9n. Trong qu\u00e1 tr\u00ecnh th\u1ed5i t\u1ea1o m\u00e0ng, theo s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a m\u1ee5c \u0111\u00edch \u0111\u00f9n v\u00e0 l\u1ef1c k\u00e9o, c\u00f3 th\u1ec3 chia th\u00e0nh ba lo\u1ea1i: th\u1ed5i ph\u1eb3ng, th\u1ed5i l\u00ean v\u00e0 th\u1ed5i xu\u1ed1ng, \u0111\u00e2y l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh \u0111\u00fac quan tr\u1ecdng v\u00e0 c\u00f3 nh\u1eefng khu\u00f4n th\u1ed5i \u0111\u1eb7c bi\u1ec7t. c\u00e1c ph\u01b0\u01a1ng ph\u00e1p, ch\u1eb3ng h\u1ea1n nh\u01b0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f9n v\u00e0 th\u1ed5i tr\u00ean.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"_Uu_diem_va_nhuoc_diem_cua_qua_trinh_thoi_mang_polyetylen\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>\u00a0\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a qu\u00e1 tr\u00ecnh th\u1ed5i m\u00e0ng polyetylen<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">S\u1ea3n xu\u1ea5t phim b\u1eb1ng quy tr\u00ecnh \u0111\u00fac th\u1ed5i v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p quy tr\u00ecnh kh\u00e1c c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m sau: thi\u1ebft b\u1ecb \u0111\u01a1n gi\u1ea3n, \u0111\u1ea7u t\u01b0 th\u1ea5p, n\u0103ng su\u1ea5t nhanh; k\u1ebft c\u1ea5u thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn, di\u1ec7n t\u00edch s\u00e0n nh\u1ecf, chi ph\u00ed nh\u00e0 m\u00e1y th\u1ea5p; m\u00e0ng \u0111\u01b0\u1ee3c k\u00e9o c\u0103ng v\u00e0 th\u1ed5i ph\u1ed3ng, c\u00f3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao; S\u1ea3n ph\u1ea9m kh\u00f4ng c\u00f3 v\u1eadt li\u1ec7u c\u1ea1nh, \u00edt ch\u1ea5t th\u1ea3i v\u00e0 chi ph\u00ed th\u1ea5p; chi\u1ec1u r\u1ed9ng r\u1ed9ng, \u00edt \u0111\u01b0\u1eddng h\u00e0n, d\u1ec5 t\u1ea1o t\u00fai; so v\u1edbi c\u00e1c quy tr\u00ecnh t\u1ea1o h\u00ecnh kh\u00e1c, nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 nh\u01b0 sau: \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u \u0111\u1ed9 d\u00e0y m\u00e0ng k\u00e9m; t\u1ed1c \u0111\u1ed9 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t th\u1ea5p v\u00e0 s\u1ea3n l\u01b0\u1ee3ng th\u1ea5p (\u0111\u1ec3 gia c\u00f4ng) ). \u0110\u1ed9 d\u00e0y th\u01b0\u1eddng l\u00e0 0,01\u223d0,25mm v\u00e0 \u0111\u01b0\u1eddng k\u00ednh g\u1ea5p l\u00e0 100-5000mm; nguy\u00ean li\u1ec7u ch\u00ednh \u0111\u1ec3 th\u1ed5i m\u00e0ng: <span style=\"color: #800080;\"><a style=\"color: #800080;\" href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-ldpe\/\">H\u1ea1t nh\u1ef1a LDPE<\/a><\/span>, HDPE, LLDPE, EVA, PVC, PP<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Ba qu\u00e1 tr\u00ecnh tr\u00ean c\u00f3 \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang, so s\u00e1nh \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a d\u00f2ng qu\u00e1 tr\u00ecnh n\u00eau tr\u00ean \u1ed0ng th\u1ed5i ph\u00eda tr\u00ean \u0111\u01b0\u1ee3c treo tr\u00ean \u1ed1ng l\u00e0m m\u00e1t L\u1ef1c k\u00e9o \u1ed5n \u0111\u1ecbnh, kh\u00f4ng gian s\u00e0n nh\u1ecf. thu\u1eadn ti\u1ec7n v\u00e0 m\u00e0ng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh g\u1ea5p l\u1edbn v\u00e0 \u0111\u1ed9 d\u00e0y d\u00e0y h\u01a1n d\u1ec5 s\u1ea3n xu\u1ea5t. Y\u00eau c\u1ea7u nh\u00e0 x\u01b0\u1edfng cao v\u00e0 chi ph\u00ed cao, kh\u00f4ng th\u00edch h\u1ee3p \u0111\u1ec3 gia c\u00f4ng nh\u1ef1a l\u1ecfng, kh\u00f4ng c\u00f3 l\u1ee3i cho vi\u1ec7c l\u00e0m m\u00e1t m\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t th\u1ea5p. \u0110\u00f9n ph\u1eb3ng xu\u1ed1ng- th\u1ed5i c\u00f3 l\u1ee3i cho vi\u1ec7c l\u00e0m m\u00e1t m\u00e0ng. Hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao h\u01a1n M\u00e1y \u0111\u00f9n nh\u1ef1a c\u00f3 \u0111\u1ed9 l\u01b0u \u0111\u1ed9ng cao h\u01a1n t\u1eeb m\u1eb7t \u0111\u1ea5t, v\u1eadn h\u00e0nh kh\u00f4ng thu\u1eadn ti\u1ec7n v\u00e0 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1ea3n xu\u1ea5t m\u00e0ng m\u1ecfng. \u1edf \u0111\u1ed9 d\u00e0y m\u00e0ng, d\u1ec5 v\u1eadn h\u00e0nh, d\u1ec5 k\u00e9o m\u00e0ng v\u00e0 t\u1ef7 l\u1ec7 gi\u00e3n n\u1edf c\u00f3 th\u1ec3 l\u1edbn. N\u00f3 kh\u00f4ng th\u00edch h\u1ee3p \u0111\u1ec3 x\u1eed l\u00fd m\u00e0ng c\u00f3 m\u1eadt \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed1i cao v\u00e0 \u0111\u01b0\u1eddng k\u00ednh g\u1ea5p l\u1edbn. \u1ed0ng bong b\u00f3ng c\u00f3 di\u1ec7n t\u00edch m\u1eb7t \u0111\u1ea5t l\u1edbn ngu\u1ed9i ch\u1eadm, v\u00e0 n\u00f3 kh\u00f4ng th\u00edch h\u1ee3p \u0111\u1ec3 gia c\u00f4ng nh\u1ef1a l\u1ecfng.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mat_do_cua_mang_PE_thuong_duoc_su_dung_la_gi\"><\/span><span style=\"color: #008000; font-size: 12pt;\"><strong>M\u1eadt \u0111\u1ed9 c\u1ee7a m\u00e0ng PE th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 g\u00ec?<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">M\u00e0ng ch\u00edt PE Long An, c\u1ee5 th\u1ec3 l\u00e0 m\u00e0ng polyetylen, d\u00f9ng \u0111\u1ec3 ch\u1ec9 lo\u1ea1i m\u00e0ng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200bm\u00e0ng PE. M\u00e0ng PE c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u1ea9m v\u00e0 \u0111\u1ed9 th\u1ea5m \u1ea9m th\u1ea5p. Theo c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m so\u00e1t kh\u00e1c nhau, m\u00e0ng polyetylen (PE) c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh kh\u00e1c nhau nh\u01b0 polyetylen m\u1eadt \u0111\u1ed9 th\u1ea5p, m\u1eadt \u0111\u1ed9 trung b\u00ecnh, m\u1eadt \u0111\u1ed9 cao v\u00e0 polyetylen li\u00ean k\u1ebft ngang.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">M\u00e0ng PE c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u1ea9m v\u00e0 \u0111\u1ed9 th\u1ea5m \u1ea9m th\u1ea5p. Theo c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m so\u00e1t kh\u00e1c nhau, m\u00e0ng polyethylene (PE) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00e0nh c\u00e1c s\u1ea3n ph\u1ea9m polyethylene m\u1eadt \u0111\u1ed9 th\u1ea5p, m\u1eadt \u0111\u1ed9 trung b\u00ecnh, m\u1eadt \u0111\u1ed9 cao v\u00e0 polyethylene li\u00ean k\u1ebft ch\u00e9o v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh kh\u00e1c nhau.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">M\u00e0ng pe, t\u1ee9c l\u00e0 m\u00e0ng polyetylen. Nh\u1ef1a polyethylene \u0111\u01b0\u1ee3c chia th\u00e0nh m\u1eadt \u0111\u1ed9 cao, m\u1eadt \u0111\u1ed9 trung b\u00ecnh v\u00e0 m\u1eadt \u0111\u1ed9 th\u1ea5p. N\u00f3i chung m\u1eadt \u0111\u1ed9 polyethylene m\u1eadt \u0111\u1ed9 th\u1ea5p tuy\u1ebfn t\u00ednh: 0,91-0,965g \/ cm3 (gam \/ cm kh\u1ed1i).<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Polyetylen m\u1eadt \u0111\u1ed9 th\u1ea5p. M\u1eadt \u0111\u1ed9 c\u1ee7a n\u00f3 l\u00e0 kho\u1ea3ng 0,92g \/ cm3. M\u00e0ng polyetylen m\u1eadt \u0111\u1ed9 th\u1ea5p c\u00f3 \u0111\u1ed9 trong su\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t t\u1ed1t, kh\u00f4ng th\u1ea5m n\u01b0\u1edbc v\u00e0 ch\u1ed1ng \u1ea9m; \u0111\u1ed9 b\u1ec1n k\u00e9o th\u1ea5p, \u0111\u1ed9 gi\u00e3n d\u00e0i khi k\u00e9o cao, d\u1ec5 b\u1ecb nh\u0103n, m\u00e0ng d\u01b0\u1edbi 0,03mm, ki\u1ec3m so\u00e1t \u0111\u1ed9 c\u0103ng ph\u1ea3i nh\u1ecf v\u00e0 \u0111\u1ed9 c\u0103ng \u1edf m\u1ecdi n\u01a1i N\u00f3 ph\u1ea3i kh\u00f4ng \u0111\u1ed5i \u0111\u1eb7c bi\u1ec7t l\u00e0 khi nung n\u00f3ng n\u00f3 c\u00e0ng d\u1ec5 b\u1ecb bi\u1ebfn d\u1ea1ng g\u00e2y kh\u00f3 l\u00ean m\u00e0u. V\u00ec v\u1eady, khi s\u1ea5y kh\u00f4ng n\u00ean \u0111\u1ec3 nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t c\u1ee7a m\u00e0ng qu\u00e1 cao (trong kho\u1ea3ng 550C).<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo quy tr\u00ecnh t\u1ea1o m\u00e0ng kh\u00e1c nhau, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh m\u00e0ng th\u1ed5i (IPE), m\u00e0ng \u0111\u00fac (CPE), m\u00e0ng b\u1ecdt th\u1ea5p. \u0110\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 m\u1edf c\u1ee7a m\u00e0ng IPE t\u1ed1t h\u01a1n m\u00e0ng CPE. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c in \u1edf m\u1eb7t tr\u01b0\u1edbc v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho t\u00fai th\u1ef1c ph\u1ea9m, t\u00fai qu\u1ea7n \u00e1o. M\u00e0ng CPE c\u00f3 \u0111\u1ed9 d\u00e0y \u0111\u1ed3ng \u0111\u1ec1u, \u0111\u1ed9 b\u00f3ng b\u1ec1 m\u1eb7t t\u1ed1t h\u01a1n, trong su\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng h\u00e0n nhi\u1ec7t h\u01a1n PE, v\u00e0 c\u00f3 th\u1ec3 in \u0111\u01b0\u1ee3c c\u1ea3 hai m\u1eb7t, nh\u01b0ng chi ph\u00ed s\u1ea3n xu\u1ea5t cao. M\u00e0ng CPE ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m l\u1edbp b\u00ean trong c\u1ee7a t\u00fai composite v\u00e0 bao b\u00ec cho m\u1ef9 ph\u1ea9m, d\u01b0a chua v\u00e0 b\u00e1nh ng\u1ecdt; m\u00e0ng \u00edt t\u1ea1o b\u1ecdt c\u00f3 \u0111\u1eb7c t\u00ednh trang tr\u00ed t\u1ed1t, k\u1ebft c\u1ea5u d\u00e0y v\u00e0 kh\u00f4ng d\u1ec5 b\u1ecb k\u00e9o gi\u00e3n v\u00e0 bi\u1ebfn d\u1ea1ng. N\u00f3 \u0111\u01b0\u1ee3c in \u1edf m\u1eb7t tr\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 h\u00ecnh \u1ea3nh n\u0103m m\u1edbi, nh\u00e3n hi\u1ec7u v\u00e0 t\u00fai x\u00e1ch tay. Polyetylen m\u1eadt \u0111\u1ed9 trung b\u00ecnh. M\u1eadt \u0111\u1ed9 c\u1ee7a n\u00f3 l\u00e0 kho\u1ea3ng 0,93 \uff5e 0,94g \/ cm3 v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3 l\u00e0 gi\u1eefa polyethylene m\u1eadt \u0111\u1ed9 cao v\u00e0 m\u1eadt \u0111\u1ed9 th\u1ea5p. B\u00e0i vi\u1ebft tham kh\u1ea3o: <span style=\"color: #000080;\"><a style=\"color: #000080;\" href=\"https:\/\/dpm360.com\/san-pham\/tui-nhua-cpe\/\">T\u00fai nh\u1ef1a CPE<\/a><\/span><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Polyetylen m\u1eadt \u0111\u1ed9 cao. T\u1ef7 tr\u1ecdng l\u00e0 0,94-0,965g \/ cm3. M\u00e0ng polyetylen m\u1eadt \u0111\u1ed9 cao c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc t\u1ed1t h\u01a1n m\u00e0ng polyetylen m\u1eadt \u0111\u1ed9 th\u1ea5p v\u00e0 c\u00f3 \u0111\u1ed9 gi\u00e3n d\u00e0i khi k\u00e9o th\u1ea5p h\u01a1n. \u0110\u1ed9 d\u00e0y c\u1ee7a m\u00e0ng th\u01b0\u1eddng tr\u00ean 0,03mm, nh\u01b0ng \u0111\u1ed9 trong su\u1ed1t k\u00e9m. N\u00f3 \u0111\u01b0\u1ee3c in \u1edf m\u1eb7t tr\u01b0\u1edbc v\u00e0 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho t\u00fai \u00e1o vest, t\u00fai \u0111\u1ef1ng r\u00e1c v\u00e0 t\u00fai l\u00f3t.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><span style=\"color: #008000;\"><em><strong>C\u00f4ng ty TNHH Qu\u1ed1c T\u1ebf BiNa Vi\u1ec7t Nam<\/strong> <\/em><\/span>l\u00e0 c\u00f4ng ty chuy\u00ean <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/dpm360.com\/san-pham\/san-xuat-mang-pe\/\">s\u1ea3n xu\u1ea5t m\u00e0ng PE<\/a><\/span> v\u00e0 gia c\u00f4ng m\u00e0ng nh\u1ef1a, m\u00e0ng c\u00f4ng nghi\u1ec7p, m\u00e0ng n\u00f4ng nghi\u1ec7p, m\u00e0ng bao b\u00ec, b\u0103ng keo bao b\u00ec, b\u0103ng keo chuy\u00ean d\u1ee5ng, v\u1ea3i ch\u1ed1ng th\u1ea5m s\u1ecdc m\u00e0u, keo nhi\u1ec7t \u0111\u1ed9 cao, m\u00e0ng bopp, m\u00e0ng nh\u1ef1a PE v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m kh\u00e1c. C\u00f3 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng ho\u00e0n ch\u1ec9nh v\u00e0 khoa h\u1ecdc. T\u00ednh to\u00e0n v\u1eb9n, s\u1ee9c m\u1ea1nh v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m c\u1ee7a <span style=\"color: #008000;\"><em><strong>c\u00f4ng ty TNHH Qu\u1ed1c T\u1ebf BiNa Vi\u1ec7t Nam<\/strong><\/em><\/span> \u0111\u00e3 \u0111\u01b0\u1ee3c ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f4ng nh\u1eadn. N\u00f3 \u0111\u00e3 h\u1ee3p t\u00e1c v\u1edbi nhi\u1ec1u c\u00f4ng ty ni\u00eam y\u1ebft v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 khen ng\u1ee3i nh\u1ea5t tr\u00ed t\u1eeb kh\u00e1ch h\u00e0ng. B\u1ea1n b\u00e8 t\u1eeb m\u1ecdi t\u1ea7ng l\u1edbp x\u00e3 h\u1ed9i \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u00e0o \u0111\u00f3n \u0111\u1ebfn th\u0103m, h\u01b0\u1edbng d\u1eabn v\u00e0 \u0111\u00e0m ph\u00e1n kinh doanh.<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ee5c l\u1ee5c M\u00e0ng PE b\u1ecdc h\u00e0ng \u1edf Long An c\u1ea7n \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9c n\u0103ng g\u00ec?\u1ee8ng d\u1ee5ng v\u00e0 so s\u00e1nh m\u00e0ng PE b\u1ecdc h\u00e0ng ho\u00e1 t\u1ea1i Long An trong ng\u00e0nh bao b\u00ec m\u1ec1m\u1ee8ng d\u1ee5ng c\u1ee7a m\u00e0ng PE trong bao b\u00ec th\u1ef1c ph\u1ea9mQu\u00e1 tr\u00ecnh t\u1ea1o m\u00e0ng th\u1ed5i c\u1ee7a m\u00e0ng PE\u00a0\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a qu\u00e1 tr\u00ecnh &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/dpm360.com\/san-pham\/mang-pe-boc-hang\/\" class=\"more-link\">\u0110\u1ecdc ti\u1ebfp<span class=\"screen-reader-text\"> &#8220;M\u00e0ng PE b\u1ecdc h\u00e0ng Long An&#8221;<\/span><\/a><\/p>\n","protected":false},"featured_media":2190,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"\n<title>M\u00e0ng PE b\u1ecdc h\u00e0ng Long An - 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