{"id":3865,"date":"2022-10-23T21:59:36","date_gmt":"2022-10-23T14:59:36","guid":{"rendered":"https:\/\/dpm360.com\/?post_type=product&#038;p=3865"},"modified":"2022-12-10T12:29:11","modified_gmt":"2022-12-10T05:29:11","slug":"nhua-pom","status":"publish","type":"product","link":"https:\/\/dpm360.com\/san-pham\/nhua-pom\/","title":{"rendered":"Thanh nh\u1ef1a POM"},"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\/nhua-pom\/#Nhua_POM\" title=\"Nh\u1ef1a POM\">Nh\u1ef1a POM<\/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\/nhua-pom\/#Cac_tinh_nang_chinh_thanh_nhua_POM\" title=\"C\u00e1c t\u00ednh n\u0103ng ch\u00ednh thanh nh\u1ef1a POM\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh thanh nh\u1ef1a POM<\/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\/nhua-pom\/#Moi_truong_ung_dung_thanh_nhua_POM\" title=\"M\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng thanh nh\u1ef1a POM:\">M\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng thanh nh\u1ef1a POM:<\/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\/nhua-pom\/#Gioi_thieu_ngan_gon_ve_che_bien_nhua_duc_thu_cap\" title=\"Gi\u1edbi thi\u1ec7u ng\u1eafn g\u1ecdn v\u1ec1 ch\u1ebf bi\u1ebfn nh\u1ef1a \u0111\u00fac th\u1ee9 c\u1ea5p:\">Gi\u1edbi thi\u1ec7u ng\u1eafn g\u1ecdn v\u1ec1 ch\u1ebf bi\u1ebfn nh\u1ef1a \u0111\u00fac th\u1ee9 c\u1ea5p:<\/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\/nhua-pom\/#Ly_do_pho_bien_cua_thanh_nhua_POM\" title=\"L\u00fd do ph\u1ed5 bi\u1ebfn c\u1ee7a thanh nh\u1ef1a POM\">L\u00fd do ph\u1ed5 bi\u1ebfn c\u1ee7a thanh nh\u1ef1a POM<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Nhua_POM\"><\/span><span style=\"color: #008000; font-size: 12pt;\"><em><strong>Nh\u1ef1a POM<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-size: 12pt;\">Nh\u1ef1a POM Rod (nh\u1ef1a Polyoxymethylene) POM l\u00e0 m\u1ed9t polyme m\u1ea1ch th\u1eb3ng kh\u00f4ng c\u00f3 chu\u1ed7i b\u00ean, m\u1eadt \u0111\u1ed9 cao v\u00e0 \u0111\u1ed9 k\u1ebft tinh cao. Theo c\u1ea5u tr\u00fac h\u00f3a h\u1ecdc kh\u00e1c nhau trong chu\u1ed7i ph\u00e2n t\u1eed c\u1ee7a n\u00f3, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i: homopolyoxymethylene v\u00e0 copolyoxymethylene. S\u1ef1 kh\u00e1c bi\u1ec7t quan tr\u1ecdng gi\u1eefa hai lo\u1ea1i n\u00e0y l\u00e0: homopolyoxymethylene c\u00f3 m\u1eadt \u0111\u1ed9, \u0111\u1ed9 k\u1ebft tinh v\u00e0 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y cao, nh\u01b0ng c\u00f3 \u0111\u1ed9 b\u1ec1n nhi\u1ec7t k\u00e9m, ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 x\u1eed l\u00fd h\u1eb9p (kho\u1ea3ng 10 \u00b0 C) v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh axit-baz\u01a1 th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat. \u0110i\u1ec3m n\u00f3ng ch\u1ea3y v\u00e0 \u0111\u1ed9 b\u1ec1n th\u1ea5p, nh\u01b0ng \u0111\u1ed9 b\u1ec1n nhi\u1ec7t t\u1ed1t, kh\u00f4ng d\u1ec5 b\u1ecb ph\u00e2n h\u1ee7y, d\u1ea3i nhi\u1ec7t \u0111\u1ed9 x\u1eed l\u00fd r\u1ed9ng (kho\u1ea3ng 50 \u00b0 C) v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh axit v\u00e0 ki\u1ec1m t\u1ed1t.<\/span><\/p>\n<figure id=\"attachment_4258\" aria-describedby=\"caption-attachment-4258\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-4258 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-trang-300x300.jpg\" alt=\"Nh\u1ef1a POM m\u00e0u tr\u1eafng\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-trang-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-trang-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-trang-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-trang-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-trang.jpg 693w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-4258\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">Nh\u1ef1a POM m\u00e0u tr\u1eafng<\/span><\/figcaption><\/figure>\n<p><span style=\"font-size: 12pt;\">Thanh POM l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a k\u1ef9 thu\u1eadt v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh to\u00e0n di\u1ec7n tuy\u1ec7t v\u1eddi. C\u00f3 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd, c\u01a1 h\u1ecdc v\u00e0 h\u00f3a h\u1ecdc t\u1ed1t, \u0111\u1eb7c bi\u1ec7t l\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu ma s\u00e1t c\u1ef1c t\u1ed1t. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Saigang ho\u1eb7c Duogang, n\u00f3 l\u00e0 lo\u1ea1i nh\u1ef1a \u0111a d\u1ee5ng l\u1edbn th\u1ee9 ba. N\u00f3 th\u00edch h\u1ee3p \u0111\u1ec3 ch\u1ebf t\u1ea1o c\u00e1c b\u1ed9 ph\u1eadn gi\u1ea3m m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n, c\u00e1c b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng, c\u0169ng nh\u01b0 c\u00e1c b\u1ed9 ph\u1eadn h\u00f3a h\u1ecdc, d\u1ee5ng c\u1ee5 v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">C\u00e1c h\u1ea1t nh\u1ef1a POM \u0111\u01b0\u1ee3c \u0111\u00f9n qua m\u00e1y \u0111\u00f9n \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u0111\u01b0\u1ee3c \u0111\u00f9n qua mi\u1ec7ng khu\u00f4n t\u01b0\u01a1ng \u1ee9ng \u0111\u1ec3 thu \u0111\u01b0\u1ee3c c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 d\u00e0y m\u1ecfng kh\u00e1c nhau. N\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a k\u1ef9 thu\u1eadt nhi\u1ec7t d\u1ebbo c\u00f3 \u0111\u1ed9 c\u1ee9ng cao v\u00e0 \u0111\u1ed9 k\u1ebft tinh cao.\u00a0<\/span><\/p>\n<figure id=\"attachment_3867\" aria-describedby=\"caption-attachment-3867\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-3867 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-1-300x300.jpg\" alt=\"Nh\u1ef1a POM\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-1-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-1-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-1-768x768.jpg 768w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-1-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-1-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-1.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-3867\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">Nh\u1ef1a POM<\/span><\/figcaption><\/figure>\n<p><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m nh\u1ef1a POM: <\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/dpm360.com\/san-pham\/nhua-pom\/\">Nh\u1ef1a POM<\/a><\/span> c\u00f3 \u0111\u1ed9 b\u1ec1n cao, \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 \u0111\u00e0n h\u1ed3i t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t. T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a n\u00f3 r\u1ea5t tuy\u1ec7t v\u1eddi, \u0111\u1ed9 b\u1ec1n c\u1ee5 th\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea1t 50,5 MPa v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ee5 th\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 2650 MPa.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">C\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a POM \u00edt thay \u0111\u1ed5i theo nhi\u1ec7t \u0111\u1ed9 v\u00e0 s\u1ef1 thay \u0111\u1ed5i c\u1ee7a POM \u0111\u1ed3ng tr\u00f9ng h\u1ee3p l\u1edbn h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi POM \u0111\u1ed3ng tr\u00f9ng h\u1ee3p. S\u1ee9c m\u1ea1nh t\u00e1c \u0111\u1ed9ng c\u1ee7a POM cao h\u01a1n, nh\u01b0ng kh\u00f4ng t\u1ed1t b\u1eb1ng t\u00e1c \u0111\u1ed9ng th\u00f4ng th\u01b0\u1eddng ABS ( t\u00ecm hi\u1ec3u v\u1ec1 h\u1ea1t nh\u1ef1a ABS) v\u00e0 PC; POM nh\u1ea1y c\u1ea3m v\u1edbi c\u00e1c v\u1ebft kh\u00eda v\u00e0 c\u00e1c v\u1ebft kh\u00eda c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m s\u1ee9c m\u1ea1nh va \u0111\u1eadp t\u1edbi 90%. \u0110\u1ed9 b\u1ec1n m\u1ecfi c\u1ee7a POM r\u1ea5t v\u01b0\u1ee3t tr\u1ed9i, sau 10 l\u1ea7n t\u1ea3i lu\u00e2n phi\u00ean th\u00ec \u0111\u1ed9 b\u1ec1n m\u1ecfi.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">S\u1ee9c m\u1ea1nh c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 35PMa, trong khi PA v\u00e0 PC ch\u1ec9 l\u00e0 28MPa \u0111\u1ed9 leo c\u1ee7a POM t\u01b0\u01a1ng t\u1ef1 nh\u01b0 PA, ch\u1ec9 2,3% \u1edf 20 \u2103, 21MPa, 3000h v\u00e0 n\u00f3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec7t \u0111\u1ed9 t\u00e1c \u0111\u1ed9ng l\u00e0 nh\u1ecf. POM c\u00f3 h\u1ec7 s\u1ed1 ma s\u00e1t nh\u1ecf v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t, POM c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu dung m\u00f4i t\u1ed1t v\u00e0 b\u1ec1n v\u1edbi hydrocacbon, r\u01b0\u1ee3u, andehit, ete, x\u0103ng, d\u1ea7u b\u00f4i tr\u01a1n v\u00e0 baz\u01a1 y\u1ebfu v\u00e0 c\u00f3 th\u1ec3 duy tr\u00ec \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc \u0111\u00e1ng k\u1ec3 \u1edf nhi\u1ec7t \u0111\u1ed9 cao. H\u1ea5p th\u1ee5 n\u01b0\u1edbc th\u1ea5p v\u00e0 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc t\u1ed1t. Do \u0111\u1eb7c t\u00ednh t\u1ed1t c\u1ee7a thanh POM n\u00ean r\u1ea5t th\u00edch h\u1ee3p \u0111\u1ec3 gia c\u00f4ng tr\u00ean m\u00e1y ti\u1ec7n t\u1ef1 \u0111\u1ed9ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c chi ti\u1ebft ch\u00ednh x\u00e1c.<\/span><\/p>\n<figure id=\"attachment_4259\" aria-describedby=\"caption-attachment-4259\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-4259 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/thanh-nhua-pom-mau-den-300x300.jpg\" alt=\"Thanh nh\u1ef1a POM m\u00e0u \u0111en\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/thanh-nhua-pom-mau-den-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/thanh-nhua-pom-mau-den-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/thanh-nhua-pom-mau-den-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/thanh-nhua-pom-mau-den-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/thanh-nhua-pom-mau-den.jpg 687w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-4259\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">Thanh nh\u1ef1a POM m\u00e0u \u0111en<\/span><\/figcaption><\/figure>\n<p><span style=\"font-size: 12pt;\"><em><strong>M\u00e0u thanh nh\u1ef1a: POM-C \/ H (\u0111en, tr\u1eafng)<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">\u0110\u1ea1i di\u1ec7n cho \u0111\u1ed3ng tr\u00f9ng h\u1ee3p POM v\u00e0 \u0111\u1ed3ng tr\u00f9ng h\u1ee3p POM, t\u01b0\u01a1ng \u1ee9ng, \u0111\u1ed3ng tr\u00f9ng h\u1ee3p POM c\u00f3 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y th\u1ea5p, \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, b\u1ec1n h\u00f3a h\u1ecdc, \u0111\u1eb7c t\u00ednh d\u00f2ng ch\u1ea3y, kh\u00e1ng th\u1ee7y ph\u00e2n, kh\u00e1ng ki\u1ec1m m\u1ea1nh v\u00e0 ph\u00e2n h\u1ee7y oxy h\u00f3a nhi\u1ec7t v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u1ee7a n\u00f3 t\u1ed1t h\u01a1n homopolyoxymethylene. POM homopolymer c\u00f3 \u0111\u1ed9 k\u1ebft tinh cao, kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e3o, t\u1ef7 l\u1ec7 gi\u00e3n n\u1edf nhi\u1ec7t th\u1ea5p h\u01a1n, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc, \u0111\u1ed9 c\u1ee9ng, nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn d\u1ea1ng nhi\u1ec7t. (Hi\u1ec7n nay b\u00e1n th\u00e0nh ph\u1ea9m POM tr\u00ean th\u1ecb tr\u01b0\u1eddng th\u01b0\u1eddng s\u1eed d\u1ee5ng ch\u1ea5t \u0111\u1ed3ng tr\u00f9ng h\u1ee3p POM-C)<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>POM-H + PTFE (n\u00e2u s\u1eabm)<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">N\u00f3 \u0111\u01b0\u1ee3c \u00e9p t\u1eeb nguy\u00ean li\u1ec7u th\u00f4 DuPont POM (DELRIN) v\u00e0 s\u1ee3i PTFE (Teflon), Qu\u00fd kh\u00e1ch h\u00e0ng t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 s\u1ea3n ph\u1ea9m <span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/dpm360.com\/san-pham\/ong-teflon\/\">\u1ed1ng teflon<\/a><\/span>. N\u00f3 gi\u1eef l\u1ea1i h\u1ea7u h\u1ebft s\u1ee9c m\u1ea1nh v\u1ed1n c\u00f3 c\u1ee7a POM-H. M\u1ed9t s\u1ed1 \u0111\u1eb7c t\u00ednh \u0111\u01b0\u1ee3c thay \u0111\u1ed5i do b\u1ed5 sung s\u1ee3i PTFE (Teflon), h\u01a1i m\u1ec1m h\u01a1n, \u00edt c\u1ee9ng h\u01a1n v\u00e0 tr\u01a1n h\u01a1n so v\u1edbi nh\u1ef1a POM nguy\u00ean ch\u1ea5t. So v\u1edbi bo m\u1ea1ch POM nguy\u00ean ch\u1ea5t, v\u1eadt li\u1ec7u n\u00e0y c\u00f3 \u0111\u1ed9 b\u00f4i tr\u01a1n t\u1ed1t h\u01a1n. V\u00f2ng bi l\u00e0m b\u1eb1ng POM-H + PTFE c\u00f3 h\u1ec7 s\u1ed1 ma s\u00e1t trung b\u00ecnh, ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 v\u1ec1 c\u01a1 b\u1ea3n kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng r\u00e3o.<\/span><\/p>\n<figure id=\"attachment_3868\" aria-describedby=\"caption-attachment-3868\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-3868 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/tam-nhua-pom-300x300.jpg\" alt=\"T\u1ea5m nh\u1ef1a POM\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/tam-nhua-pom-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/tam-nhua-pom-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/tam-nhua-pom-768x768.jpg 768w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/tam-nhua-pom-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/tam-nhua-pom-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/tam-nhua-pom.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-3868\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">T\u1ea5m nh\u1ef1a POM<\/span><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cac_tinh_nang_chinh_thanh_nhua_POM\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh thanh nh\u1ef1a POM<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. T\u00ednh ch\u1ea5t v\u1eadt l\u00fd: POM l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u c\u1ee9ng v\u00e0 \u0111\u1eb7c, c\u00f3 b\u1ec1 m\u1eb7t nh\u1eb5n v\u00e0 b\u1ec1 m\u1eb7t b\u00f3ng, m\u00e0u v\u00e0ng nh\u1ea1t ho\u1eb7c tr\u1eafng, \u0111\u1ed9 k\u1ebft tinh cao, kh\u1ea3 n\u0103ng t\u1ea1o m\u00e0u t\u1ed1t, k\u00edch th\u01b0\u1edbc c\u1ed1 \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 h\u00fat n\u01b0\u1edbc c\u1ef1c th\u1ea5p.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc: POM c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 c\u1ee9ng cao, kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e3o v\u00e0 gi\u00e3n \u1ee9ng su\u1ea5t cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi, kh\u1ea3 n\u0103ng t\u1ef1 b\u00f4i tr\u01a1n v\u00e0 ch\u1ed1ng m\u1ecfi, kh\u00f4ng th\u1ec3 so s\u00e1nh v\u1edbi c\u00e1c lo\u1ea1i nh\u1ef1a k\u1ef9 thu\u1eadt kh\u00e1c.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">3. T\u00ednh ch\u1ea5t nhi\u1ec7t: POM c\u00f3 nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn d\u1ea1ng nhi\u1ec7t cao v\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i trong kho\u1ea3ng nhi\u1ec7t \u0111\u1ed9 -40 \u2103 -104 \u2103.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">4. T\u00ednh ch\u1ea5t \u0111i\u1ec7n: T\u1ed5n hao \u0111i\u1ec7n m\u00f4i v\u00e0 h\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i c\u1ee7a n\u00f3 thay \u0111\u1ed5i r\u1ea5t \u00edt trong m\u1ed9t d\u1ea3i t\u1ea7n s\u1ed1 v\u00e0 nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng v\u00e0 n\u00f3 duy tr\u00ec kh\u1ea3 n\u0103ng ch\u1ed1ng h\u1ed3 quang t\u1ed1t.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">5. T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc: POM c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng dung m\u00f4i t\u1ed1t, kh\u00e1ng d\u1ea7u, kh\u00e1ng axit y\u1ebfu, kh\u00e1ng ki\u1ec1m y\u1ebfu v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh kh\u00e1c.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt;\">Nh\u1ef1a POM c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd, c\u01a1 h\u1ecdc, nhi\u1ec7t v\u00e0 \u0111i\u1ec7n tuy\u1ec7t v\u1eddi, kh\u1ea3 n\u0103ng ch\u1ed1ng dung m\u00f4i h\u1eefu c\u01a1, ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ed1ng r\u00e3o, ch\u1ed1ng m\u1ecfi v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh kh\u00e1c. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 thay th\u1ebf c\u00e1c kim lo\u1ea1i m\u00e0u v\u00e0 h\u1ee3p kim kh\u00e1c nhau trong s\u1ea3n xu\u1ea5t \u00f4 t\u00f4, m\u00e1y m\u00f3c, d\u1ee5ng c\u1ee5 , m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p, c\u00e1c b\u1ed9 ph\u1eadn c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t. Ch\u1eb3ng h\u1ea1n nh\u01b0 b\u00e1nh r\u0103ng, cam, v\u00f2ng bi, \u1ed1ng l\u00f3t, v\u00f2ng \u0111\u1ec7m, van, \u0111\u01b0\u1eddng \u1ed1ng v\u1eadn chuy\u1ec3n ch\u1ea5t l\u1ecfng, tay c\u1ea7m v\u00e0 dung m\u00f4i h\u00f3a ch\u1ea5t. \u0110\u1eb7c bi\u1ec7t trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4, n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u1ea3n xu\u1ea5t tr\u1ee5c v\u00e0 m\u00e1y h\u00f3a h\u01a1i; trong vi\u1ec7c ch\u1ebf t\u1ea1o v\u00f2i n\u01b0\u1edbc, m\u00e1y phun n\u00f4ng nghi\u1ec7p, c\u00e1c b\u1ed9 ph\u1eadn m\u00e1y phun n\u00f4ng nghi\u1ec7p, b\u0103ng \u00e2m thanh v\u00e0 video, cu\u1ed9n b\u0103ng, thi\u1ebft b\u1ecb ch\u1ee5p \u1ea3nh v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a c\u00e1c d\u1ee5ng c\u1ee5 ch\u00ednh x\u00e1c kh\u00e1c nhau.<\/span><\/p>\n<figure id=\"attachment_3869\" aria-describedby=\"caption-attachment-3869\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-3869 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/gay-pom-den-trang-300x300.jpg\" alt=\"G\u1eady POM \u0111en tr\u1eafng\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/gay-pom-den-trang-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/gay-pom-den-trang-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/gay-pom-den-trang-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/gay-pom-den-trang-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/gay-pom-den-trang.jpg 623w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-3869\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">G\u1eady POM \u0111en tr\u1eafng<\/span><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Moi_truong_ung_dung_thanh_nhua_POM\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>M\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng thanh nh\u1ef1a POM:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">POM \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i m\u00e1y m\u00f3c tr\u01b0\u1ee3t v\u00e0 quay, c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh x\u00e1c, b\u00e1nh r\u0103ng, v\u00f2ng bi. Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p trong \u00f4 t\u00f4, \u0111i\u1ec7n t\u1eed, qu\u1ea7n \u00e1o, y t\u1ebf, m\u00e1y m\u00f3c, thi\u1ebft b\u1ecb th\u1ec3 thao v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">\u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt thanh nh\u1ef1a POM: 3mm-400mm * 1000mm<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Do \u1ee9ng su\u1ea5t b\u00ean trong c\u1ee7a thanh POM l\u1edbn n\u00ean \u0111\u1ec3 ch\u1ed1ng bi\u1ebfn d\u1ea1ng \u1ee9ng su\u1ea5t, n\u00f3 c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd gi\u1ea3m \u1ee9ng su\u1ea5t b\u00ean trong tr\u01b0\u1edbc khi gia c\u00f4ng \u0111\u1ec3 t\u1ea5m kh\u00f4ng b\u1ecb u\u1ed1n v\u00e0 bi\u1ebfn d\u1ea1ng.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">C\u00e1c quy c\u00e1ch kh\u00e1c: C\u1eaft \/ X\u1eed l\u00fd 5 \u0111\u01b0\u1eddng k\u00ednh 15mm * 1 m\u00e9t \/ 4 \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 20mm * 1 m\u00e9t \/ 3 \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 25mm * 1 m\u00e9t \/ tr\u1eafng 2 \u0111\u01b0\u1eddng k\u00ednh 30mm * 1 m\u00e9t \/ tr\u1eafng 2 \u0111\u01b0\u1eddng k\u00ednh 35mm * 1 m\u00e9t \/ \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 40mm * 1 m\u00e9t \/ \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 45mm * 1 m\u00e9t \/ \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 50mm * 1 m\u00e9t \/ \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 55mm * 1 m\u00e9t \/ tr\u1eafng \u0111\u01b0\u1eddng k\u00ednh 60mm * 1m \/ tr\u1eafng \u0111\u01b0\u1eddng k\u00ednh 65mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 70mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 75mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 80mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 85mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 90mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 100mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 110mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh tr\u1eafng 120mm * \u0111\u01b0\u1eddng k\u00ednh 1m \/ tr\u1eafng 130mm * 1m \/ tr\u1eafng \u0111\u01b0\u1eddng k\u00ednh 140mm * 1m \/ tr\u1eafng 150mm * 1m \/ tr\u1eafng 5 \u0111\u01b0\u1eddng k\u00ednh 15mm * 1m \/ \u0111en 4 \u0111\u01b0\u1eddng k\u00ednh 20mm * 1m \/ \u0111en 3 \u0111\u01b0\u1eddng k\u00ednh 25mm * 1m \/ \u0111en 2 \u0111\u01b0\u1eddng k\u00ednh 30mm * 1m \/ \u0111en 2 \u0111\u01b0\u1eddng k\u00ednh 35mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 40mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 45mm * 1m \/ \u0111en \u0111\u01b0\u1eddng k\u00ednh 50mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 55mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 60mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 65mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 70mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 75mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 80mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 85mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 90mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 100mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 110mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 120mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 130mm * 1m \/ \u0111\u01b0\u1eddng k\u00ednh \u0111en 140mm * \u0111\u01b0\u1eddng k\u00ednh 1m \/ \u0111en 150mm * 1m \/ \u0111en.<\/span><\/p>\n<figure id=\"attachment_4260\" aria-describedby=\"caption-attachment-4260\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-4260 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/tam-nhua-pom-1-300x300.jpg\" alt=\"T\u1ea5m nh\u1ef1a POM d\u00e0y 8mm, 10mm, 12mm, 20mm, 30mm t\u1edbi 100mm \" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/tam-nhua-pom-1-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/tam-nhua-pom-1-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/tam-nhua-pom-1-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/tam-nhua-pom-1.jpg 400w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-4260\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">T\u1ea5m nh\u1ef1a POM d\u00e0y 8mm, 10mm, 12mm, 20mm, 30mm t\u1edbi 100mm<\/span><\/figcaption><\/figure>\n<table style=\"border-collapse: collapse; width: 100%; height: 260px;\">\n<tbody>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt (mm)<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">Tr\u1ecdng l\u01b0\u1ee3ng (kg)<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt (mm)<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">Tr\u1ecdng l\u01b0\u1ee3ng (kg)<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">10<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">0.12<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">70<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">5.7<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">12<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">0.21<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">75<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">6.3<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">15<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">0.3<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">80<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">7.4<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">20<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">0.5<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">85<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">8.3<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">25<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">0.8<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">90<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">9.4<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">30<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">1.05<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">95<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">10.4<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">40<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">1.4<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">100<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">11.7<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">45<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">1.9<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">110<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">13.9<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">50<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">2.4<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">120<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">17.3<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><\/h3>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">d\u1ef1 \u00e1n th\u00ed \u0111i\u1ec3m<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">ph\u01b0\u01a1ng ph\u00e1p th\u00ed nghi\u1ec7m<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">\u0111\u01a1n v\u1ecb<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">Thanh polyoxymetylen (thanh POM)<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">t\u1ef7 l\u1ec7<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">HG<sub>2<\/sub>-144-65<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">g\/cm<sup>2<\/sup><\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">1.40-1.43<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">S\u1ee9c m\u1ea1nh n\u0103ng su\u1ea5t b\u1ec1n k\u00e9o<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">GB1040-70<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">kg\/cm<sup>2<\/sup><\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">550-650<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">\u0110\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ee9t<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">&#8220;<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">kg\/cm<sup>2<\/sup><\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">480-550<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">\u0111\u1ed9 gi\u00e3n d\u00e0i t\u01b0\u01a1ng \u0111\u1ed1i<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">&#8220;<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">%<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">10-50<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i k\u00e9o<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">HG<sub>2<\/sub>-149-65<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">kg\/cm<sup>2<\/sup><\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">2.2*10<sup>4<\/sup>-2.5*14<sup>4<\/sup><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">c\u01b0\u1eddng \u0111\u1ed9 u\u1ed1n t\u0129nh<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">GB1042-70<\/span><\/td>\n<td style=\"width: 25%;\"><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">850-1000<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i u\u1ed1n<\/span><\/td>\n<td style=\"width: 25%;\"><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">kg\/cm<sup>2<\/sup><\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">1.6*10<sup>4<\/sup>-2.5*10<sup>4<\/sup><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">c\u01b0\u1eddng \u0111\u1ed9 n\u00e9n<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">GB1041-70<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">kg\/cm<sup>2<\/sup><\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">760-850<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">S\u1ee9c ch\u1ed1ng c\u1eaft<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">ASTM-D732<\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">kg\/cm<sup>2<\/sup><\/span><\/td>\n<td style=\"width: 25%;\"><span style=\"font-size: 12pt;\">450-500<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><\/h3>\n<table style=\"border-collapse: collapse; width: 100%; height: 287px;\">\n<tbody>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">brinell \u0111\u1ed9 c\u1ee9ng<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">DIN53456<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">kg\/mm<sup>2<\/sup><\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">10.2-13.0<\/span><\/td>\n<\/tr>\n<tr style=\"height: 53px;\">\n<td style=\"width: 25%; height: 53px;\"><span style=\"font-size: 12pt;\">\u0110\u1ed9 d\u1ebbo dai t\u00e1c \u0111\u1ed9ng (kh\u00f4ng c\u00f3 notch)<\/span><\/td>\n<td style=\"width: 25%; height: 53px;\"><span style=\"font-size: 12pt;\">GB1043-70<\/span><\/td>\n<td style=\"width: 25%; height: 53px;\"><span style=\"font-size: 12pt;\">kg.cm\/cm<sup>2<\/sup><\/span><\/td>\n<td style=\"width: 25%; height: 53px;\"><span style=\"font-size: 12pt;\">100-200<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">\u0110\u1ed9 b\u1ec1n va \u0111\u1eadp (kh\u00eda c\u1ea1nh)<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">&#8220;<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">&#8220;<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">5-20<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">Martin ch\u1ecbu nhi\u1ec7t<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">GB1035-70<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">\u2103<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">kho\u1ea3ng 60<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">Vicat Ch\u1ecbu Nhi\u1ec7t<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">ASTM D1525-585<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">&#8220;<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">153-158<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn d\u1ea1ng nhi\u1ec7t<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">HG<sub>2<\/sub>-1170-77(18.5kg.f\/cm<sup>2<\/sup>)<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">&#8220;<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">93-110<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">h\u1ec7 s\u1ed1 m\u1edf r\u1ed9ng tuy\u1ebfn t\u00ednh<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">GB1036-70<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">1\/\u2103<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">1*10<sup>-4<\/sup>-1.3*10<sup>-4<\/sup><\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">Tan ch\u1ec9 s\u1ed1<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">HG<sub>2<\/sub>-1171-77<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">g\/10 \u0111i\u1ec3m<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">2.3-12<\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">\u0111i\u1ec7n tr\u1edf su\u1ea5t b\u1ec1 m\u1eb7t<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">GB1044-70<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">\u03a9<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">10<sup>13<\/sup>-10<sup>14<\/sup><\/span><\/td>\n<\/tr>\n<tr style=\"height: 26px;\">\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">\u0111i\u1ec7n tr\u1edf su\u1ea5t<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">&#8220;<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">\u03a9.cm<\/span><\/td>\n<td style=\"width: 25%; height: 26px;\"><span style=\"font-size: 12pt;\">10<sup>13<\/sup>-10<sup>15<\/sup><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Gioi_thieu_ngan_gon_ve_che_bien_nhua_duc_thu_cap\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>Gi\u1edbi thi\u1ec7u ng\u1eafn g\u1ecdn v\u1ec1 ch\u1ebf bi\u1ebfn nh\u1ef1a \u0111\u00fac th\u1ee9 c\u1ea5p:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">Nh\u1ef1a l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u polyme t\u1ed5ng h\u1ee3p c\u00f3 t\u00ednh d\u1ebbo. C\u00f9ng v\u1edbi cao su t\u1ed5ng h\u1ee3p v\u00e0 s\u1ee3i t\u1ed5ng h\u1ee3p t\u1ea1o th\u00e0nh 3 lo\u1ea1i v\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p kh\u00f4ng th\u1ec3 thi\u1ebfu trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y hi\u1ec7n nay. C\u1ee5 th\u1ec3, nh\u1ef1a l\u00e0 v\u1eadt li\u1ec7u l\u1ea5y nh\u1ef1a t\u1ef1 nhi\u00ean ho\u1eb7c nh\u1ef1a t\u1ed5ng h\u1ee3p l\u00e0m th\u00e0nh ph\u1ea7n ch\u00ednh, th\u00eam c\u00e1c ch\u1ea5t ph\u1ee5 gia kh\u00e1c nhau, c\u00f3 th\u1ec3 \u0111\u00fac th\u00e0nh h\u00ecnh d\u1ea1ng nh\u1ea5t \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t nh\u1ea5t \u0111\u1ecbnh v\u00e0 gi\u1eef nguy\u00ean h\u00ecnh d\u1ea1ng \u1edf nhi\u1ec7t \u0111\u1ed9 th\u01b0\u1eddng.<\/span><br \/>\n<span style=\"font-size: 12pt;\">nh\u1ef1a.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">\u0110\u00fac ph\u1ee5 l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng khu\u00f4n nh\u1ef1a. M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng c\u00e1c thanh nh\u1ef1a ho\u1eb7c m\u1ea3nh gh\u00e9p l\u00e0m nguy\u00ean li\u1ec7u th\u00f4 \u0111\u1ec3 bi\u1ebfn ch\u00fang th\u00e0nh c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 h\u00ecnh d\u1ea1ng mong mu\u1ed1n th\u00f4ng qua qu\u00e1 tr\u00ecnh gia nhi\u1ec7t v\u00e0 ngo\u1ea1i l\u1ef1c. \u01afu \u0111i\u1ec3m c\u1ee7a qu\u00e1 tr\u00ecnh gia c\u00f4ng nh\u1ef1a qu\u00e1 d\u00e0y:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. H\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i nh\u1ef1a c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n m\u1ea1nh v\u00e0 kh\u00f4ng ph\u1ea3n \u1ee9ng v\u1edbi axit v\u00e0 ki\u1ec1m.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. Nh\u1ef1a r\u1ebb \u0111\u1ec3 s\u1ea3n xu\u1ea5t.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">3. B\u1ec1n, kh\u00f4ng th\u1ea5m n\u01b0\u1edbc v\u00e0 nh\u1eb9.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">4. D\u1ec5 d\u00e0ng \u0111\u01b0\u1ee3c \u0111\u00fac th\u00e0nh c\u00e1c h\u00ecnh d\u1ea1ng kh\u00e1c nhau.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">5. l\u00e0 m\u1ed9t ch\u1ea5t c\u00e1ch \u0111i\u1ec7n t\u1ed1t.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">6. Ch\u1ea5t d\u1ebbo c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ebf d\u1ea7u \u0111\u1ed1t v\u00e0 kh\u00ed \u0111\u1ed1t, c\u00f3 th\u1ec3 gi\u1ea3m ti\u00eau th\u1ee5 d\u1ea7u th\u00f4.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_4261\" aria-describedby=\"caption-attachment-4261\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-4261 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/ong-nhua-pom-300x300.jpg\" alt=\"\u1ed0ng nh\u1ef1a POM\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/ong-nhua-pom-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/ong-nhua-pom-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/ong-nhua-pom-768x768.jpg 768w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/ong-nhua-pom-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/ong-nhua-pom-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/ong-nhua-pom.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-4261\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">\u1ed0ng nh\u1ef1a POM<\/span><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Ly_do_pho_bien_cua_thanh_nhua_POM\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>L\u00fd do ph\u1ed5 bi\u1ebfn c\u1ee7a thanh nh\u1ef1a POM<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">T\u1ea1i sao g\u1eady Pom l\u1ea1i \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u01b0 v\u1eady? Trong th\u1ef1c t\u1ebf, n\u00f3 kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a m\u1ed9t s\u1ed1 thanh nylon c\u1ee7a n\u00f3. Thanh pom c\u00f3 \u200b\u200bnhi\u1ec1u \u0111\u1eb7c \u0111i\u1ec3m, tr\u01b0\u1edbc h\u1ebft v\u1ec1 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd, thanh pom l\u00e0 v\u1eadt li\u1ec7u \u0111\u1eb7c, b\u1ec1 m\u1eb7t nh\u1eb5n v\u00e0 b\u00f3ng, t\u1ef7 l\u1ec7 h\u00fat n\u01b0\u1edbc t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, \u0111\u1ed9 k\u1ebft tinh cao, k\u00edch th\u01b0\u1edbc c\u1ed1 \u0111\u1ecbnh.\u00a0<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"> V\u1ec1 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, v\u1eadt li\u1ec7u n\u00e0y c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 c\u1ee9ng t\u01b0\u01a1ng \u0111\u1ed1i cao, c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng gi\u00e3n, ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 b\u00f4i tr\u01a1n t\u1ed1t. \u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a t\u00ednh ch\u1ea5t nhi\u1ec7t c\u1ee7a n\u00f3 l\u00e0 n\u00f3 c\u00f3 nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn t\u00ednh nhi\u1ec7t t\u01b0\u01a1ng \u0111\u1ed1i cao v\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u1edf nhi\u1ec7t \u0111\u1ed9 r\u1ea5t cao, \u0111i\u1ec1u m\u00e0 h\u1ea7u h\u1ebft c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c kh\u00f4ng th\u1ec3 s\u00e1nh \u0111\u01b0\u1ee3c. Ngo\u00e0i ra, t\u00ednh ch\u1ea5t \u0111i\u1ec7n c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7c tr\u01b0ng b\u1edfi t\u1ed5n th\u1ea5t \u0111i\u1ec7n m\u00f4i th\u1ea5p trong khi v\u1eabn duy tr\u00ec kh\u1ea3 n\u0103ng kh\u00e1ng h\u1ed3 quang t\u1ed1t. T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a n\u00f3 l\u00e0 kh\u00e1ng dung m\u00f4i t\u1ed1t, kh\u00e1ng d\u1ea7u, kh\u00e1ng axit y\u1ebfu v\u00e0 kh\u00e1ng ki\u1ec1m y\u1ebfu.<\/span><\/p>\n<figure id=\"attachment_4262\" aria-describedby=\"caption-attachment-4262\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-4262 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-xanh-300x300.jpg\" alt=\"Nh\u1ef1a POM m\u00e0u xanh\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-xanh-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-xanh-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-xanh-768x768.jpg 768w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-xanh-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-xanh-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2022\/10\/nhua-pom-mau-xanh.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-4262\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">Nh\u1ef1a POM m\u00e0u xanh<\/span><\/figcaption><\/figure>\n<p><span style=\"font-size: 12pt;\">Th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a que POM l\u00e0 polyoxymethylene, l\u00e0 m\u1ed9t polyme m\u1ea1ch th\u1eb3ng kh\u00f4ng c\u00f3 chu\u1ed7i b\u00ean, m\u1eadt \u0111\u1ed9 cao v\u00e0 \u0111\u1ed9 k\u1ebft tinh cao. Theo c\u1ea5u tr\u00fac h\u00f3a h\u1ecdc kh\u00e1c nhau trong chu\u1ed7i ph\u00e2n t\u1eed c\u1ee7a n\u00f3, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i: homopolyoxymethylene v\u00e0 copolyoxymethylene. S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa hai lo\u1ea1i l\u00e0: homopolyoxymethylene c\u00f3 m\u1eadt \u0111\u1ed9, \u0111\u1ed9 k\u1ebft tinh v\u00e0 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y cao, nh\u01b0ng c\u00f3 \u0111\u1ed9 b\u1ec1n nhi\u1ec7t k\u00e9m, ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 x\u1eed l\u00fd h\u1eb9p (kho\u1ea3ng 10 \u00b0 C) v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh axit-baz\u01a1 th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"> M\u1eadt \u0111\u1ed9, \u0111\u1ed9 k\u1ebft tinh, \u0111i\u1ec3m n\u00f3ng ch\u1ea3y v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a copolyformaldehyde \u0111\u1ec1u th\u1ea5p, nh\u01b0ng \u0111\u1ed9 b\u1ec1n nhi\u1ec7t t\u1ed1t n\u00ean kh\u00f4ng d\u1ec5 b\u1ecb ph\u00e2n h\u1ee7y, ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 x\u1eed l\u00fd r\u1ed9ng (kho\u1ea3ng 50 \u00b0 C) v\u00e0 t\u01b0\u01a1ng \u0111\u1ed1i b\u1ec1n v\u1edbi axit. v\u00e0 ki\u1ec1m. N\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a k\u1ef9 thu\u1eadt v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh to\u00e0n di\u1ec7n tuy\u1ec7t v\u1eddi. N\u00f3 c\u00f3 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd, c\u01a1 h\u1ecdc v\u00e0 h\u00f3a h\u1ecdc, \u0111\u1eb7c bi\u1ec7t l\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu ma s\u00e1t t\u1ed1t. N\u00f3 th\u00edch h\u1ee3p \u0111\u1ec3 ch\u1ebf t\u1ea1o c\u00e1c b\u1ed9 ph\u1eadn gi\u1ea3m m\u00e0i m\u00f2n, c\u00e1c b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng, c\u00e1c b\u1ed9 ph\u1eadn h\u00f3a ch\u1ea5t, d\u1ee5ng c\u1ee5 v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c, v\u00ec v\u1eady c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a x\u00e3 h\u1ed9i, ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a thanh pom ng\u00e0y c\u00e0ng r\u1ed9ng.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">V\u1edbi s\u1ef1 c\u1ea3i ti\u1ebfn kh\u00f4ng ng\u1eebng c\u1ee7a c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t khu\u00f4n nh\u1ef1a trong n\u01b0\u1edbc v\u00e0 \u0111\u1ed9t ph\u00e1 v\u1ec1 nguy\u00ean li\u1ec7u nh\u1ef1a, ph\u1ee5 gia, thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn.<span style=\"color: #008000;\"><em><strong> C\u00f4ng ty TNHH Qu\u1ed1c T\u1ebf BiNa Vi\u1ec7t Nam<\/strong><\/em><\/span> chuy\u00ean v\u1ec1 nh\u1ef1a v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a n\u00f3, l\u00e0 m\u1ed9t c\u00f4ng ty t\u00edch h\u1ee3p s\u1ea3n xu\u1ea5t, ch\u1ebf bi\u1ebfn v\u00e0 ch\u1ee7 y\u1ebfu tham gia v\u00e0o <span style=\"color: #33cccc;\"><a style=\"color: #33cccc;\" href=\"https:\/\/dpm360.com\/san-pham\/ong-nhua-ppr\/\">\u1ed1ng nh\u1ef1a PPR<\/a><\/span>, d\u1ea3i PE xe \u0111\u1ea9y, thanh POM, d\u1ea3i ph\u1eb3ng PP, \u1ed1ng \u0111\u00e0n h\u1ed3i TPR, m\u00e0ng nh\u1ef1a PVC, t\u1ea5m PP, t\u1ea5m <span style=\"color: #333399;\"><a style=\"color: #333399;\" href=\"https:\/\/dpm360.com\/san-pham\/mica-chong-tinh-dien\/\">mica ch\u1ed1ng t\u0129nh \u0111i\u1ec7n<\/a><\/span> v\u00e0 \u1ed1ng TPR \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong xe \u0111\u1ea9y, ph\u00f2ng t\u1eafm, thi\u1ebft b\u1ecb th\u1ec3 d\u1ee5c th\u1ec3 thao, x\u00e2y d\u1ef1ng v\u00e0 d\u00e2n sinh v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c. C\u00f4ng ty c\u00f3 nhi\u1ec1u b\u1ed9 thi\u1ebft b\u1ecb \u0111\u00f9n d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p v\u00e0 s\u1eed d\u1ee5ng nh\u00e2n vi\u00ean chuy\u00ean nghi\u1ec7p v\u00e0 k\u1ef9 thu\u1eadt \u0111\u1ec3 cung c\u1ea5p cho kh\u00e1ch h\u00e0ng c\u00e1c y\u00eau c\u1ea7u kh\u00e1c nhau v\u1ec1 thi\u1ebft k\u1ebf, ki\u1ec3m tra, x\u1eed l\u00fd v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt kh\u00e1c nhau c\u1ee7a s\u1ea3n ph\u1ea9m. s\u1ebd ti\u1ebfp t\u1ee5c cho th\u1ea5y m\u1ed9t xu h\u01b0\u1edbng t\u0103ng.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">To\u00e0n b\u1ed9 xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh cao su v\u00e0 s\u1ea3n ph\u1ea9m nh\u1ef1a trong th\u1eddi \u0111\u1ea1i hi\u1ec7n nay v\u00e0 vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 nghi\u00ean c\u1ee9u c\u00e1c quy tr\u00ecnh m\u1edbi trong ng\u00e0nh cao su hi\u1ec7n nay, ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o \u0111\u00fac v\u00e0 l\u01b0u h\u00f3a. V\u1ec1 khu\u00f4n \u0111\u00fac, n\u00f3 t\u1eadp trung v\u00e0o gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 gi\u1ea3m quy tr\u00ecnh v\u00e0 gia c\u00f4ng ch\u00ednh x\u00e1c. Nghi\u00ean c\u1ee9u v\u00e0 tri\u1ec3n khai c\u00e1c v\u1eadt li\u1ec7u \u0111\u00fac, \u0111\u00f9n ch\u00ednh x\u00e1c v\u00e0 v\u1eadt li\u1ec7u composite, \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a v\u00e0 t\u00edch h\u1ee3p qu\u00e1 tr\u00ecnh \u0111\u00fac.<\/span><\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\">\n<ul>\n<li><span style=\"font-size: 12pt;\">Quy tr\u00ecnh s\u1ea3n ph\u1ea9m: Thanh nh\u1ef1a POM (polyoxymethylene) \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng c\u00e1ch nung n\u00f3ng v\u00e0 \u00e9p \u0111\u00f9n.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Ti\u00eau chu\u1ea9n s\u1ea3n ph\u1ea9m: Q\/320222YBAc03-98.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">T\u00ednh n\u0103ng s\u1ea3n ph\u1ea9m: \u0111\u1ed9 b\u1ec1n cao, \u0111\u1ed9 c\u1ee9ng cao, \u0111\u1ed9 c\u1ee9ng t\u1ed1t; ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ed1ng axit v\u00e0 ki\u1ec1m, ch\u1ed1ng \u0103n m\u00f2n; ch\u1ed1ng l\u00e3o h\u00f3a, ch\u1ed1ng r\u00e3o, d\u1ec5 gia c\u00f4ng.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">C\u00f4ng d\u1ee5ng s\u1ea3n ph\u1ea9m: s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 \u00f4 t\u00f4, \u0111i\u1ec7n t\u1eed, th\u1ef1c ph\u1ea9m, d\u01b0\u1ee3c ph\u1ea9m, h\u00f3a ch\u1ea5t, m\u00e1y m\u00f3c, b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">M\u00e0u s\u1eafc s\u1ea3n ph\u1ea9m: n\u00f3i chung l\u00e0 m\u00e0u t\u1ef1 nhi\u00ean (m\u00e0u tr\u1eafng), c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Chi\u1ec1u d\u00e0i s\u1ea3n ph\u1ea9m: chi\u1ec1u d\u00e0i nh\u00e1nh 1 m\u00e9t, c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">H\u00ecnh d\u1ea1ng s\u1ea3n ph\u1ea9m: tr\u00f2n.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Bao b\u00ec s\u1ea3n ph\u1ea9m: bao b\u00ec t\u00fai d\u1ec7t b\u1eb1ng nh\u1ef1a.<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ee5c l\u1ee5c Nh\u1ef1a POMC\u00e1c t\u00ednh n\u0103ng ch\u00ednh thanh nh\u1ef1a POMM\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng thanh nh\u1ef1a POM:Gi\u1edbi thi\u1ec7u ng\u1eafn g\u1ecdn v\u1ec1 ch\u1ebf bi\u1ebfn nh\u1ef1a \u0111\u00fac th\u1ee9 c\u1ea5p:L\u00fd do ph\u1ed5 bi\u1ebfn c\u1ee7a thanh nh\u1ef1a POM Nh\u1ef1a POM Nh\u1ef1a POM Rod (nh\u1ef1a Polyoxymethylene) POM l\u00e0 m\u1ed9t polyme m\u1ea1ch th\u1eb3ng kh\u00f4ng c\u00f3 chu\u1ed7i b\u00ean, m\u1eadt \u0111\u1ed9 cao v\u00e0 \u0111\u1ed9 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/dpm360.com\/san-pham\/nhua-pom\/\" class=\"more-link\">\u0110\u1ecdc ti\u1ebfp<span class=\"screen-reader-text\"> &#8220;Thanh nh\u1ef1a POM&#8221;<\/span><\/a><\/p>\n","protected":false},"featured_media":3866,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"\n<title>Thanh nh\u1ef1a POM - 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