{"id":1039,"date":"2026-10-25T18:13:33","date_gmt":"2026-10-25T10:13:33","guid":{"rendered":"https:\/\/yuannaitube.com\/chemical-resistant-tubing-guide\/"},"modified":"2026-11-03T14:13:47","modified_gmt":"2026-11-03T06:13:47","slug":"huong-dan-ve-ong-chiu-hoa-chat","status":"publish","type":"post","link":"https:\/\/yuannaitube.com\/vi\/chemical-resistant-tubing-guide\/","title":{"rendered":"\u1ed0ng ch\u1ecbu h\u00f3a ch\u1ea5t: C\u00e1ch so s\u00e1nh c\u00e1c lo\u1ea1i PA, PU, PE, FEP v\u00e0 PFA"},"content":{"rendered":"<div class=\"pp-geo-summary\">\n<h2>\u1ed0ng ch\u1ecbu h\u00f3a ch\u1ea5t: c\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn<\/h2>\n<p>Kh\u00f4ng c\u00f3 v\u1eadt li\u1ec7u \u1ed1ng n\u00e0o c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i m\u1ecdi lo\u1ea1i h\u00f3a ch\u1ea5t. C\u00e1c m\u1ee9c \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i h\u00f3a ch\u1ea5t, n\u1ed3ng \u0111\u1ed9, nhi\u1ec7t \u0111\u1ed9, th\u1eddi gian ti\u1ebfp x\u00fac v\u00e0 \u00e1p su\u1ea5t; do \u0111\u00f3, m\u1ee9c \u0111\u00e1nh gi\u00e1 ch\u1ec9 l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u \u0111\u1ec3 l\u1eadp danh s\u00e1ch l\u1ef1a ch\u1ecdn. Trong c\u00e1c b\u1ea3ng bi\u1ec3u v\u00e0 t\u00e0i li\u1ec7u c\u1ee7a nh\u00e0 cung c\u1ea5p \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn d\u01b0\u1edbi \u0111\u00e2y, c\u00e1c polyme flo (FEP v\u00e0 PFA) cho th\u1ea5y kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu r\u1ed9ng nh\u1ea5t. Nylon (PA6 v\u00e0 PA12) ch\u1ecbu \u0111\u01b0\u1ee3c d\u1ea7u, m\u1ee1 v\u00e0 nhi\u1ec1u lo\u1ea1i dung m\u00f4i nh\u01b0ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng axit k\u00e9m. Polyurethane nhi\u1ec7t d\u1ebbo (TPU) ph\u00f9 h\u1ee3p v\u1edbi n\u01b0\u1edbc, kh\u00f4ng kh\u00ed \u1ea9m v\u00e0 u\u1ed1n cong \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p nh\u01b0ng b\u1ecb ph\u1ed3ng l\u00ean khi ti\u1ebfp x\u00fac v\u1edbi dung m\u00f4i th\u01a1m, c\u1ed3n v\u00e0 este. Polyethylene m\u1eadt \u0111\u1ed9 th\u1ea5p ch\u1ecbu \u0111\u01b0\u1ee3c axit v\u00e0 ki\u1ec1m lo\u00e3ng nh\u01b0ng y\u1ebfu h\u01a1n khi ti\u1ebfp x\u00fac v\u1edbi dung m\u00f4i th\u01a1m v\u00e0 halogen h\u00f3a.<\/p>\n<p>H\u00e3y s\u1eed d\u1ee5ng trang n\u00e0y \u0111\u1ec3 ch\u1ecdn l\u1ecdc c\u00e1c v\u1eadt li\u1ec7u, sau \u0111\u00f3 x\u00e1c nh\u1eadn ch\u00ednh x\u00e1c m\u00f4i ch\u1ea5t, n\u1ed3ng \u0111\u1ed9 v\u00e0 nhi\u1ec7t \u0111\u1ed9 d\u1ef1a tr\u00ean b\u1ea3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c cung c\u1ea5p tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng. Vui l\u00f2ng g\u1eedi th\u00f4ng tin v\u1ec1 m\u00f4i ch\u1ea5t, n\u1ed3ng \u0111\u1ed9 v\u00e0 nhi\u1ec7t \u0111\u1ed9, v\u00e0 ch\u00fang t\u00f4i s\u1ebd ki\u1ec3m tra l\u1ea1i c\u00e1c th\u00f4ng tin n\u00e0y d\u1ef1a tr\u00ean b\u1ea3ng d\u1eef li\u1ec7u.<\/p>\n<\/div>\n<h2>C\u00e1c m\u1ee9c \u0111\u1ed9 kh\u00e1ng h\u00f3a ch\u1ea5t \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 theo t\u1eebng lo\u1ea1i v\u1eadt li\u1ec7u<\/h2>\n<p data-no-translation>B\u1ea3ng n\u00e0y tr\u00ecnh b\u00e0y l\u1ea1i c\u00e1c m\u1ee9c x\u1ebfp h\u1ea1ng trong <a href=\"https:\/\/www.professionalplastics.com\/professionalplastics\/ChemicalResistanceChartofPlastics.pdf\" rel=\"noopener nofollow\" target=\"_blank\">\u201cB\u1ea3ng kh\u1ea3 n\u0103ng ch\u1ecbu h\u00f3a ch\u1ea5t\u201d c\u1ee7a Professional Plastics<\/a>, m\u1ed9t h\u01b0\u1edbng d\u1eabn t\u1ed5ng quan v\u1ec1 c\u00e1c h\u1ecd polymer. C\u00e1c m\u1ee9c \u0111\u00e1nh gi\u00e1 n\u00e0y m\u00f4 t\u1ea3 c\u00e1c lo\u1ea1i polymer n\u00f3i chung, ch\u1ee9 kh\u00f4ng ph\u1ea3i m\u1ed9t lo\u1ea1i \u1ed1ng c\u1ee5 th\u1ec3 n\u00e0o, v\u00e0 b\u1ea3ng n\u00e0y kh\u00f4ng n\u00eau r\u00f5 nhi\u1ec7t \u0111\u1ed9 hay n\u1ed3ng \u0111\u1ed9. D\u1ea5u g\u1ea1ch ngang c\u00f3 ngh\u0129a l\u00e0 b\u1ea3ng kh\u00f4ng \u0111\u01b0a ra m\u1ee9c \u0111\u00e1nh gi\u00e1 n\u00e0o. Polyurethane kh\u00f4ng c\u00f3 trong b\u1ea3ng n\u00e0y, do \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong ph\u1ea7n ti\u1ebfp theo.<\/p>\n<div class=\"pp-audit-table\">\n<table>\n<thead>\n<tr>\n<th>Ch\u1ea5t li\u1ec7u<\/th>\n<th>Axit \u0111\u1eadm \u0111\u1eb7c<\/th>\n<th>Axit lo\u00e3ng<\/th>\n<th>C\u00e1c lo\u1ea1i c\u1ed3n<\/th>\n<th>Ch\u1ea5t ki\u1ec1m<\/th>\n<th>Hydrocacbon th\u01a1m<\/th>\n<th>M\u1ee1 b\u00f4i tr\u01a1n v\u00e0 d\u1ea7u b\u00f4i tr\u01a1n<\/th>\n<th>Hydrocacbon halogen h\u00f3a<\/th>\n<th>C\u00e1c halogen<\/th>\n<th>C\u00e1c h\u1ee3p ch\u1ea5t ketone<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nylon 6 (PA6)<\/td>\n<td>K\u00e9m<\/td>\n<td>K\u00e9m<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t - Kh\u00e1<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t - K\u00e9m<\/td>\n<td>K\u00e9m<\/td>\n<td>T\u1ed1t<\/td>\n<\/tr>\n<tr>\n<td>Nylon 12 (PA12)<\/td>\n<td>K\u00e9m<\/td>\n<td>Kh\u00e1 - K\u00e9m<\/td>\n<td>C\u00f4ng b\u1eb1ng<\/td>\n<td>T\u1ed1t - Kh\u00e1<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t - K\u00e9m<\/td>\n<td>K\u00e9m<\/td>\n<td>T\u1ed1t - Kh\u00e1<\/td>\n<\/tr>\n<tr>\n<td>Polyethylene m\u1eadt \u0111\u1ed9 th\u1ea5p<\/td>\n<td>T\u1ed1t - Kh\u00e1<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t<\/td>\n<td>Kh\u00e1 - K\u00e9m<\/td>\n<td>T\u1ed1t - Kh\u00e1<\/td>\n<td>Kh\u00e1 - K\u00e9m<\/td>\n<td>Kh\u00e1 - K\u00e9m<\/td>\n<td>T\u1ed1t - Kh\u00e1<\/td>\n<\/tr>\n<tr>\n<td>FEP<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t<\/td>\n<td>T\u1ed1t<\/td>\n<\/tr>\n<tr>\n<td>PFA<\/td>\n<td>Tuy\u1ec7t v\u1eddi<\/td>\n<td>Tuy\u1ec7t v\u1eddi<\/td>\n<td>Tuy\u1ec7t v\u1eddi<\/td>\n<td>Tuy\u1ec7t v\u1eddi<\/td>\n<td>Tuy\u1ec7t v\u1eddi<\/td>\n<td>Tuy\u1ec7t v\u1eddi<\/td>\n<td>\u2014<\/td>\n<td>Tuy\u1ec7t v\u1eddi<\/td>\n<td>Tuy\u1ec7t v\u1eddi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>C\u00f3 hai \u0111i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd. C\u1ea3 hai lo\u1ea1i nylon n\u00e0y \u0111\u1ec1u kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c axit hay halogen, do \u0111\u00f3 \u1ed1ng nylon kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u00e0m \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn axit, ngay c\u1ea3 khi ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c d\u1ea7u v\u00e0 nhi\u00ean li\u1ec7u t\u1ed1t. Ngo\u00e0i ra, c\u00e1c polyme flo l\u00e0 nh\u00f3m duy nh\u1ea5t trong b\u1ea3ng kh\u00f4ng c\u00f3 c\u1ed9t n\u00e0o \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 y\u1ebfu. Khi so s\u00e1nh PA12 v\u1edbi PA6, Arkema \u2013 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t PA12 \u2013, <a href=\"https:\/\/hpp.arkema.com\/en\/product-families\/rilsamid-pa12-polyamide12\/\" rel=\"noopener nofollow\" target=\"_blank\">c\u00e1c bang<\/a> PA12 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t t\u1ed1t h\u01a1n PA6, bao g\u1ed3m d\u1ea7u, nhi\u00ean li\u1ec7u v\u00e0 ch\u1ea5t l\u1ecfng th\u1ee7y l\u1ef1c; \u0111\u00f3 l\u00e0 tuy\u00ean b\u1ed1 c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e0 kh\u00f4ng n\u00eau r\u00f5 c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m.<\/p>\n<h2>\u1ed0ng polyurethane (TPU): Th\u00f4ng tin t\u1eeb nh\u00e0 cung c\u1ea5p cho bi\u1ebft g\u00ec<\/h2>\n<p data-no-translation><a href=\"https:\/\/download.basf.com\/p1\/8a8082587fd4b608017ff4e900830157\/en\/Elastollan\" rel=\"noopener nofollow\" target=\"_blank\">T\u00e0i li\u1ec7u gi\u1edbi thi\u1ec7u v\u1ec1 Elastollan TPU<\/a> c\u1ee7a BASF tr\u00ecnh b\u00e0y chi ti\u1ebft v\u1ec1 t\u00ednh ch\u1ea5t c\u1ee7a polyurethane. T\u00e0i li\u1ec7u n\u00e0y m\u00f4 t\u1ea3 c\u00e1c lo\u1ea1i TPU do ch\u00ednh BASF s\u1ea3n xu\u1ea5t, kh\u00f4ng ph\u1ea3i c\u00e1c lo\u1ea1i \u1ed1ng c\u1ee7a ch\u00fang t\u00f4i, nh\u01b0ng v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc polymer th\u00ec ch\u00fang thu\u1ed9c c\u00f9ng m\u1ed9t h\u1ecd.<\/p>\n<ul>\n<li data-no-translation><strong>Polyester so v\u1edbi polyether:<\/strong> C\u00e1c polyol polyester c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i d\u1ea7u kho\u00e1ng cao nh\u1ea5t. C\u00e1c polyol polyether c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7y ph\u00e2n cao nh\u1ea5t, \u0111\u1ed9 d\u1ebbo dai \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p t\u1ed1t nh\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ph\u00e2n h\u1ee7y do vi sinh v\u1eadt. S\u1ea3n ph\u1ea9m <a href=\"\/vi\/san-pham\/ong-polyether\/\">\u1ed1ng PU g\u1ed1c polyether<\/a> c\u1ee7a ch\u00fang t\u00f4i s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u g\u1ed1c ether; xem <a href=\"\/vi\/ong-polyether-so-voi-ong-polyurethane\/\">\u1ed1ng PU g\u1ed1c polyether so v\u1edbi \u1ed1ng PU g\u1ed1c polyester<\/a> \u0111\u1ec3 so s\u00e1nh t\u1eebng m\u1eabu s\u1ea3n ph\u1ea9m.<\/li>\n<li><strong>Axit v\u00e0 baz\u01a1:<\/strong> Axit \u0111\u1eadm \u0111\u1eb7c v\u00e0 dung d\u1ecbch ki\u1ec1m c\u00f3 th\u1ec3 \u0103n m\u00f2n TPU ngay c\u1ea3 \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng. Tuy nhi\u00ean, v\u1eadt li\u1ec7u n\u00e0y v\u1eabn ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 ti\u1ebfp x\u00fac trong th\u1eddi gian ng\u1eafn v\u1edbi axit lo\u00e3ng v\u00e0 dung d\u1ecbch ki\u1ec1m \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng.<\/li>\n<li><strong>Hydrocacbon:<\/strong> C\u00e1c hydrocacbon b\u00e3o h\u00f2a nh\u01b0 d\u1ea7u diesel, isooctan v\u00e0 d\u1ea7u h\u1ecfa g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng l\u00ean \u1edf m\u1ee9c \u0111\u1ed9 h\u1ea1n ch\u1ebf (kho\u1ea3ng 1\u20133% \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, v\u1edbi m\u1ee9c gi\u1ea3m \u0111\u1ed9 b\u1ec1n k\u00e9o kh\u00f4ng qu\u00e1 20%, ph\u1ea7n l\u1edbn c\u00f3 th\u1ec3 ph\u1ee5c h\u1ed3i). C\u00e1c hydrocacbon th\u01a1m nh\u01b0 benzen v\u00e0 toluen g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng l\u00ean \u0111\u00e1ng k\u1ec3, v\u1edbi m\u1ee9c t\u0103ng tr\u1ecdng l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn kho\u1ea3ng 50%.<\/li>\n<li data-no-translation><strong>Dung m\u00f4i:<\/strong> C\u00e1c c\u1ed3n m\u1ea1ch h\u1edf nh\u01b0 ethanol v\u00e0 isopropanol g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng v\u00e0 l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u1ec1n k\u00e9o. C\u00e1c keton nh\u01b0 acetone v\u00e0 MEK c\u00f3 th\u1ec3 h\u00f2a tan m\u1ed9t ph\u1ea7n TPU v\u00e0 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i. C\u00e1c este nh\u01b0 ethyl acetate g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng nghi\u00eam tr\u1ecdng, v\u00e0 c\u00e1c dung m\u00f4i c\u00f3 \u0111\u1ed9 ph\u00e2n c\u1ef1c cao nh\u01b0 DMF, DMSO v\u00e0 THF h\u00f2a tan TPU.<\/li>\n<li><strong>D\u1ea7u v\u00e0 ch\u1ea5t l\u1ecfng:<\/strong> V\u1ec1 nguy\u00ean t\u1eafc, TPU c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i d\u1ea7u b\u00f4i tr\u01a1n v\u00e0 m\u1ee1 b\u00f4i tr\u01a1n, nh\u01b0ng c\u00e1c ch\u1ea5t ph\u1ee5 gia trong ch\u1ea5t b\u00f4i tr\u01a1n c\u00f3 th\u1ec3 g\u00e2y ra h\u01b0 h\u1ecfng kh\u00f4ng th\u1ec3 kh\u1eafc ph\u1ee5c, do \u0111\u00f3 c\u1ea7n th\u1eed nghi\u1ec7m t\u1eebng lo\u1ea1i ch\u1ea5t b\u00f4i tr\u01a1n. BASF c\u0169ng l\u01b0u \u00fd r\u1eb1ng d\u1ea7u phanh v\u00e0 nhi\u1ec1u lo\u1ea1i d\u1ea7u th\u1ee7y l\u1ef1c c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng TPU.<\/li>\n<\/ul>\n<h2>C\u00e1c polyme flo (FEP v\u00e0 PFA): nh\u1eefng tr\u01b0\u1eddng h\u1ee3p ngo\u1ea1i l\u1ec7 quan tr\u1ecdng<\/h2>\n<p>Zeus, m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t \u1ed1ng fluoropolymer, <a href=\"https:\/\/www.zeusinc.com\/materials\/pfa\/chemical-resistance-chart-pfa\" rel=\"noopener nofollow\" target=\"_blank\">ghi ch\u00fa<\/a> r\u1eb1ng r\u1ea5t \u00edt h\u00f3a ch\u1ea5t ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c polyme flo, trong \u0111\u00f3 k\u1ec3 \u0111\u1ebfn kim lo\u1ea1i ki\u1ec1m n\u00f3ng ch\u1ea3y, flo l\u1ecfng ho\u1eb7c kh\u00ed \u1edf tr\u1ea1ng th\u00e1i nhi\u1ec5u lo\u1ea1n, trifluorua clo v\u00e0 difluorua oxy. \u0110\u1ed1i v\u1edbi PFA, bi\u1ec3u \u0111\u1ed3 c\u1ee7a t\u00e0i li\u1ec7u n\u00e0y ch\u1ec9 ra r\u1eb1ng kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng flo kh\u00f4 v\u00e0 monoethanolamine \u1edf nhi\u1ec7t \u0111\u1ed9 100\u00b0C. N\u00f3 c\u0169ng l\u01b0u \u00fd r\u1eb1ng c\u00e1c h\u00f3a ch\u1ea5t h\u1eefu c\u01a1 halogen h\u00f3a c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 \u1edf m\u1ee9c \u0111\u1ed9 th\u1ea5p h\u01a1n, v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y \u00edt r\u00f5 r\u1ec7t h\u01a1n trong c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00f9n t\u1eeb FEP v\u00e0 PFA so v\u1edbi PTFE v\u00ec ch\u00fang c\u00f3 \u0111\u1ed9 th\u1ea5m th\u1ea5p h\u01a1n. Ngu\u1ed3n th\u00f4ng tin n\u00e0y c\u0169ng quy tr\u00e1ch nhi\u1ec7m th\u1eed nghi\u1ec7m cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i.<\/p>\n<p data-no-translation>C\u00e1c b\u1ea3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c cung c\u1ea5p cho s\u1ea3n ph\u1ea9m <a href=\"\/vi\/san-pham\/ong-fep\/\">\u1ed1ng FEP<\/a> v\u00e0 <a href=\"\/vi\/san-pham\/ong-pfa\/\">\u1ed1ng PFA<\/a> c\u1ee7a ch\u00fang t\u00f4i li\u1ec7t k\u00ea c\u00e1c axit m\u1ea1nh, baz\u01a1 m\u1ea1nh, dung d\u1ecbch mu\u1ed1i (FEP), ch\u1ea5t oxy h\u00f3a m\u1ea1nh v\u00e0 dung m\u00f4i h\u1eefu c\u01a1 v\u00e0o ph\u1ea1m vi m\u00f4i ch\u1ea5t s\u1eed d\u1ee5ng, k\u00e8m theo h\u01b0\u1edbng d\u1eabn x\u00e1c nh\u1eadn m\u00f4i ch\u1ea5t v\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3. \u0110\u1ec3 bi\u1ebft s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa hai lo\u1ea1i n\u00e0y, xem <a href=\"\/vi\/lua-chon-ong-fep-so-voi-ong-pfa\/\">So s\u00e1nh \u1ed1ng FEP v\u00e0 \u1ed1ng PFA<\/a> v\u00e0 <a href=\"\/vi\/so-sanh-cac-loai-ong-ptfe-fep-va-pfa\/\">So s\u00e1nh gi\u1eefa PTFE, FEP v\u00e0 PFA<\/a>.<\/p>\n<h2>Ph\u1ea1m vi m\u00f4i ch\u1ea5t trong c\u00e1c b\u1ea3ng d\u1eef li\u1ec7u do ch\u00fang t\u00f4i cung c\u1ea5p<\/h2>\n<p>H\u00e3y s\u1eed d\u1ee5ng b\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y l\u00e0m c\u01a1 s\u1edf ban \u0111\u1ea7u cho t\u1eebng d\u00f2ng s\u1ea3n ph\u1ea9m. B\u1ea3ng n\u00e0y tr\u00ecnh b\u00e0y l\u1ea1i m\u1ee5c \u201cph\u1ea1m vi m\u00f4i ch\u1ea5t\/\u1ee9ng d\u1ee5ng\u201d t\u1eeb b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a t\u1eebng s\u1ea3n ph\u1ea9m; \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 cam k\u1ebft v\u1ec1 t\u00ednh t\u01b0\u01a1ng th\u00edch \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 h\u00f3a ch\u1ea5t c\u1ee5 th\u1ec3 n\u00e0o.<\/p>\n<div class=\"pp-audit-table\">\n<table>\n<thead>\n<tr>\n<th>S\u1ea3n ph\u1ea9m<\/th>\n<th>Ph\u1ea1m vi m\u00f4i ch\u1ea5t trong b\u1ea3ng d\u1eef li\u1ec7u k\u00e8m theo<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><a href=\"\/vi\/san-pham\/ong-nylon-pa6\/\">\u1ed0ng nylon PA6<\/a><\/td>\n<td>Kh\u00ed n\u00e9n, d\u1ea7u b\u00f4i tr\u01a1n, d\u1ea7u kho\u00e1ng, nhi\u00ean li\u1ec7u v\u00e0 ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng ethylene glycol<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/vi\/san-pham\/ong-nylon-pa12\/\">\u1ed0ng nylon PA12<\/a><\/td>\n<td>Kh\u00ed n\u00e9n, d\u1ea7u kho\u00e1ng v\u00e0 d\u1ea7u th\u1ee7y l\u1ef1c, d\u1ea7u diesel, x\u0103ng v\u00e0 ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng; c\u00e1c m\u00f4i ch\u1ea5t c\u00f4ng nghi\u1ec7p kh\u00e1c c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 x\u00e1c nh\u1eadn \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/vi\/san-pham\/ong-polyether\/\">\u1ed0ng polyurethane g\u1ed1c polyether<\/a><\/td>\n<td>Kh\u00ed n\u00e9n, n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p, h\u1ec7 th\u1ed1ng d\u1eabn ch\u1ea5t l\u1ecfng l\u00e0m s\u1ea1ch, kh\u00ed tr\u01a1, dung d\u1ecbch axit v\u00e0 ki\u1ec1m lo\u00e3ng, v\u00e0 d\u1ea7u b\u00f4i tr\u01a1n \u00e1p su\u1ea5t th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/vi\/san-pham\/ong-pu\/\">\u1ed0ng kh\u00ed n\u00e9n PU<\/a><\/td>\n<td>Kh\u00ed n\u00e9n, kh\u00ed tr\u01a1 v\u00e0 c\u00e1c m\u1ea1ch ch\u00e2n kh\u00f4ng; kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng \u0111\u1ec3 chuy\u1ec3n t\u1ea3i li\u00ean t\u1ee5c v\u00e0 trong th\u1eddi gian d\u00e0i m\u1ed9t l\u01b0\u1ee3ng l\u1edbn d\u1ea7u b\u00f4i tr\u01a1n d\u1ea1ng l\u1ecfng<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/vi\/san-pham\/ong-pe\/\">\u1ed0ng kh\u00ed n\u00e9n PE (polyethylene)<\/a><\/td>\n<td>N\u01b0\u1edbc \u1edf nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng v\u00e0 kh\u00ed n\u00e9n<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/vi\/san-pham\/ong-fep\/\">\u1ed0ng FEP<\/a><\/td>\n<td>Axit m\u1ea1nh, baz\u01a1 m\u1ea1nh, dung d\u1ecbch mu\u1ed1i, dung m\u00f4i h\u1eefu c\u01a1 v\u00e0 ch\u1ea5t oxy h\u00f3a; c\u1ea7n x\u00e1c nh\u1eadn m\u00f4i ch\u1ea5t v\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3<\/td>\n<\/tr>\n<tr>\n<td><a href=\"\/vi\/san-pham\/ong-pfa\/\">\u1ed0ng PFA<\/a><\/td>\n<td>Axit m\u1ea1nh, baz\u01a1 m\u1ea1nh, ch\u1ea5t oxy h\u00f3a m\u1ea1nh v\u00e0 dung m\u00f4i h\u1eefu c\u01a1; c\u1ea7n x\u00e1c nh\u1eadn m\u00f4i ch\u1ea5t v\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>C\u00e1ch ki\u1ec3m tra h\u00f3a ch\u1ea5t tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng<\/h2>\n<ol>\n<li data-no-translation><strong>H\u00e3y n\u00eau t\u00ean m\u00f4i ch\u1ea5t v\u00e0 n\u1ed3ng \u0111\u1ed9.<\/strong> Ch\u1ec9 n\u00eau \u201caxit\u201d hay \u201cdung m\u00f4i\u201d l\u00e0 ch\u01b0a \u0111\u1ee7; c\u00e1c dung d\u1ecbch lo\u00e3ng v\u00e0 \u0111\u1eadm \u0111\u1eb7c c\u00f3 th\u1ec3 c\u00f3 m\u1ee9c \u0111\u00e1nh gi\u00e1 r\u1ea5t kh\u00e1c nhau.<\/li>\n<li data-no-translation><strong>H\u00e3y n\u00eau ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9.<\/strong> C\u00e1c bi\u1ec3u \u0111\u1ed3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eadp cho nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng; khi nhi\u1ec7t \u0111\u1ed9 t\u0103ng, hi\u1ec7n t\u01b0\u1ee3ng tr\u01b0\u01a1ng n\u1edf v\u00e0 s\u1ef1 t\u1ea5n c\u00f4ng h\u00f3a h\u1ecdc di\u1ec5n ra nhanh h\u01a1n.<\/li>\n<li data-no-translation><strong>Ph\u00e2n bi\u1ec7t gi\u1eefa ti\u1ebfp x\u00fac li\u00ean t\u1ee5c v\u00e0 ti\u1ebfp x\u00fac th\u1ec9nh tho\u1ea3ng.<\/strong> Ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t b\u1eafn ra trong chu tr\u00ecnh l\u00e0m s\u1ea1ch v\u00e0 d\u1eabn h\u00f3a ch\u1ea5t su\u1ed1t c\u1ea3 ng\u00e0y l\u00e0 hai ch\u1ebf \u0111\u1ed9 l\u00e0m vi\u1ec7c kh\u00e1c nhau.<\/li>\n<li data-no-translation><strong>Cung c\u1ea5p th\u00eam th\u00f4ng tin v\u1ec1 \u00e1p su\u1ea5t, \u0111\u1ea7u n\u1ed1i v\u00e0 chuy\u1ec3n \u0111\u1ed9ng u\u1ed1n.<\/strong> \u1ee8ng su\u1ea5t v\u00e0 chuy\u1ec3n \u0111\u1ed9ng l\u00e0m t\u0103ng t\u00e1c \u0111\u1ed9ng ph\u00e1 h\u1ee7y c\u1ee7a h\u00f3a ch\u1ea5t, v\u00e0 v\u1eadt li\u1ec7u \u0111\u1ea7u n\u1ed1i c\u0169ng ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i ch\u1ea5t.<\/li>\n<li data-no-translation><strong>Ki\u1ec3m tra m\u1ed9t m\u1eabu.<\/strong> \u0110\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 m\u00f4i ch\u1ea5t n\u00e0o kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp r\u00f5 r\u00e0ng trong b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, h\u00e3y ng\u00e2m m\u1ed9t \u0111o\u1ea1n \u1ed1ng trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf c\u1ee7a qu\u00fd kh\u00e1ch v\u00e0 ki\u1ec3m tra \u0111\u1ed9 ph\u1ed3ng, \u0111\u1ed9 c\u1ee9ng c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng u\u1ed1n cong tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn.<\/li>\n<\/ol>\n<p>C\u00e1i <a href=\"\/vi\/bang-thong-so-ky-thuat-san-pham\/#inquiry-checklist\">Danh s\u00e1ch ki\u1ec3m tra b\u00e1o gi\u00e1<\/a> li\u1ec7t k\u00ea c\u00e1c th\u00f4ng tin c\u1ea7n g\u1eedi k\u00e8m theo y\u00eau c\u1ea7u, v\u00e0 <a href=\"\/vi\/cac-ung-dung-cua-ong-cong-nghiep\/ong-dan-chat-long-hoa-chat-cong-nghiep\/\">Trang \u1ee9ng d\u1ee5ng trong l\u0129nh v\u1ef1c h\u00f3a ch\u1ea5t v\u00e0 x\u1eed l\u00fd ch\u1ea5t l\u1ecfng<\/a> cho th\u1ea5y nh\u1eefng n\u01a1i th\u01b0\u1eddng \u0111\u01b0\u1ee3c ki\u1ec3m tra \u1ed1ng fluoropolymer.<\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 \u1ed1ng ch\u1ecbu h\u00f3a ch\u1ea5t<\/h2>\n<details class=\"pp-faq-item\">\n<summary class=\"pp-faq-q\">Ch\u1ea5t li\u1ec7u \u1ed1ng n\u00e0o c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu h\u00f3a ch\u1ea5t t\u1ed1t nh\u1ea5t?<\/summary>\n<div class=\"pp-faq-a\">\n<p>Trong c\u00e1c b\u1ea3ng x\u1ebfp h\u1ea1ng \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn \u1edf \u0111\u00e2y, c\u00e1c lo\u1ea1i polymer flo chi\u1ebfm v\u1ecb tr\u00ed cao nh\u1ea5t: b\u1ea3ng x\u1ebfp h\u1ea1ng c\u1ee7a Professional Plastics \u0111\u00e1nh gi\u00e1 PFA \u1edf m\u1ee9c \u201cxu\u1ea5t s\u1eafc\u201d v\u00e0 FEP \u1edf m\u1ee9c \u201ct\u1ed1t\u201d trong m\u1ecdi h\u1ea1ng m\u1ee5c m\u00e0 b\u1ea3ng n\u00e0y \u0111\u1ec1 c\u1eadp. Tuy nhi\u00ean, ngay c\u1ea3 nh\u1eefng lo\u1ea1i n\u00e0y c\u0169ng c\u00f3 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p ngo\u1ea1i l\u1ec7, ch\u1eb3ng h\u1ea1n nh\u01b0 kim lo\u1ea1i ki\u1ec1m n\u00f3ng ch\u1ea3y v\u00e0 c\u00e1c ch\u1ea5t flo h\u00f3a, do \u0111\u00f3 c\u1ea7n x\u00e1c nh\u1eadn c\u1ee5 th\u1ec3 m\u00f4i ch\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 s\u1eed d\u1ee5ng.<\/p>\n<\/div>\n<\/details>\n<details class=\"pp-faq-item\">\n<summary class=\"pp-faq-q\">\u1ed0ng nylon c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t kh\u00f4ng?<\/summary>\n<div class=\"pp-faq-a\">\n<p>Theo b\u1ea3ng x\u1ebfp h\u1ea1ng c\u1ee7a Professional Plastics, nylon \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t \u0111\u1ed1i v\u1edbi d\u1ea7u, m\u1ee1, c\u1ed3n v\u00e0 hydrocacbon th\u01a1m, nh\u01b0ng l\u1ea1i k\u00e9m khi ti\u1ebfp x\u00fac v\u1edbi axit \u0111\u1eadm \u0111\u1eb7c v\u00e0 halogen. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao \u1ed1ng nylon th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn d\u1ea7u v\u00e0 nhi\u00ean li\u1ec7u, nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho c\u00e1c \u1ee9ng d\u1ee5ng li\u00ean quan \u0111\u1ebfn axit.<\/p>\n<\/div>\n<\/details>\n<details class=\"pp-faq-item\">\n<summary class=\"pp-faq-q\">\u1ed0ng polyurethane c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t kh\u00f4ng?<\/summary>\n<div class=\"pp-faq-a\">\n<p>M\u1ed9t ph\u1ea7n. Theo b\u00e1o c\u00e1o c\u1ee7a BASF, TPU ch\u1ecbu \u0111\u01b0\u1ee3c d\u1ea7u b\u00f4i tr\u01a1n v\u00e0 ti\u1ebfp x\u00fac trong th\u1eddi gian ng\u1eafn v\u1edbi axit v\u00e0 ki\u1ec1m lo\u00e3ng, nh\u01b0ng b\u1ecb \u0103n m\u00f2n b\u1edfi axit v\u00e0 ki\u1ec1m \u0111\u1eadm \u0111\u1eb7c, ph\u1ed3ng l\u00ean \u0111\u00e1ng k\u1ec3 khi ti\u1ebfp x\u00fac v\u1edbi dung m\u00f4i th\u01a1m, c\u1ed3n v\u00e0 este, v\u00e0 b\u1ecb h\u00f2a tan b\u1edfi m\u1ed9t s\u1ed1 dung m\u00f4i ph\u00e2n c\u1ef1c. C\u1ea7n ki\u1ec3m tra t\u1eebng lo\u1ea1i ch\u1ea5t l\u1ecfng, bao g\u1ed3m c\u1ea3 c\u00e1c ch\u1ea5t ph\u1ee5 gia b\u00f4i tr\u01a1n.<\/p>\n<\/div>\n<\/details>\n<details class=\"pp-faq-item\">\n<summary class=\"pp-faq-q\">M\u1ed9t \u1ed1ng c\u00f3 th\u1ec3 d\u00f9ng \u0111\u01b0\u1ee3c cho c\u1ea3 axit v\u00e0 dung m\u00f4i kh\u00f4ng?<\/summary>\n<div class=\"pp-faq-a\">\n<p>Ch\u1ec9 c\u00e1c h\u00e0ng li\u00ean quan \u0111\u1ebfn fluoropolymer trong b\u1ea3ng m\u1edbi \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 ph\u00f9 h\u1ee3p cho c\u1ea3 hai lo\u1ea1i m\u00e0 kh\u00f4ng c\u00f3 c\u1ed9t \u201cy\u1ebfu\u201d. \u0110\u1ed1i v\u1edbi nylon, polyurethane ho\u1eb7c polyethylene, axit v\u00e0 dung m\u00f4i th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau, do \u0111\u00f3 h\u00e3y li\u1ec7t k\u00ea t\u1ea5t c\u1ea3 c\u00e1c m\u00f4i ch\u1ea5t m\u00e0 tuy\u1ebfn \u1ed1ng s\u1ebd ti\u1ebfp x\u00fac.<\/p>\n<\/div>\n<\/details>\n<details class=\"pp-faq-item\">\n<summary class=\"pp-faq-q\">B\u1ea3ng th\u00f4ng s\u1ed1 v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu h\u00f3a ch\u1ea5t c\u00f3 \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd c\u1ee7a \u1ed1ng kh\u00f4ng?<\/summary>\n<div class=\"pp-faq-a\">\n<p>Kh\u00f4ng. C\u00e1c bi\u1ec3u \u0111\u1ed3 ch\u1ec9 l\u00e0 h\u01b0\u1edbng d\u1eabn chung cho c\u00e1c d\u00f2ng polymer, kh\u00f4ng k\u00e8m theo b\u1ea5t k\u1ef3 b\u1ea3o \u0111\u1ea3m n\u00e0o, v\u00e0 \u0111\u1ed9 b\u1ec1n ph\u1ee5 thu\u1ed9c v\u00e0o th\u1eddi gian ti\u1ebfp x\u00fac, nhi\u1ec7t \u0111\u1ed9, n\u1ed3ng \u0111\u1ed9, \u00e1p su\u1ea5t v\u00e0 lo\u1ea1i s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3. H\u00e3y coi bi\u1ec3u \u0111\u1ed3 nh\u01b0 m\u1ed9t b\u01b0\u1edbc s\u00e0ng l\u1ecdc ban \u0111\u1ea7u v\u00e0 ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m m\u1eabu trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n.<\/p>\n<\/div>\n<\/details>\n<h2>X\u00e1c nh\u1eadn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a qu\u00fd kh\u00e1ch<\/h2>\n<p data-no-translation>Vui l\u00f2ng cung c\u1ea5p th\u00f4ng tin v\u1ec1 m\u00f4i ch\u1ea5t, n\u1ed3ng \u0111\u1ed9, nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t, k\u00edch th\u01b0\u1edbc v\u00e0 chi ti\u1ebft v\u1ec1 c\u00e1c \u0111\u1ea7u n\u1ed1i; ch\u00fang t\u00f4i s\u1ebd \u0111\u1ed1i chi\u1ebfu c\u00e1c th\u00f4ng tin n\u00e0y v\u1edbi b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a lo\u1ea1i \u1ed1ng ph\u00f9 h\u1ee3p. <a href=\"\/vi\/lien-he\/\">H\u00e3y g\u1eedi y\u00eau c\u1ea7u c\u1ee7a qu\u00fd kh\u00e1ch<\/a> ho\u1eb7c <a href=\"\/vi\/san-pham\/\">kh\u00e1m ph\u00e1 to\u00e0n b\u1ed9 danh m\u1ee5c s\u1ea3n ph\u1ea9m<\/a>.<\/p>\n<h2>Ngu\u1ed3n<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.professionalplastics.com\/professionalplastics\/ChemicalResistanceChartofPlastics.pdf\" rel=\"noopener nofollow\" target=\"_blank\">Professional Plastics, Nh\u1ef1a \u2013 B\u1ea3ng kh\u1ea3 n\u0103ng ch\u1ecbu h\u00f3a ch\u1ea5t<\/a> (b\u1ea3ng x\u1ebfp h\u1ea1ng; \u201cch\u1ec9 mang t\u00ednh tham kh\u1ea3o\u201d)<\/li>\n<li data-no-translation><a href=\"https:\/\/download.basf.com\/p1\/8a8082587fd4b608017ff4e900830157\/en\/Elastollan\" rel=\"noopener nofollow\" target=\"_blank\">BASF, ch\u1ea5t \u0111\u00e0n h\u1ed3i polyurethane nhi\u1ec7t d\u1ebbo Elastollan<\/a> (t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc, kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7y ph\u00e2n v\u00e0 kh\u1ea3 n\u0103ng kh\u00e1ng vi sinh v\u1eadt)<\/li>\n<li data-no-translation><a href=\"https:\/\/www.zeusinc.com\/materials\/pfa\/chemical-resistance-chart-pfa\" rel=\"noopener nofollow\" target=\"_blank\">Zeus, kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t c\u1ee7a PFA<\/a> (h\u00f3a ch\u1ea5t ph\u1ea3n \u1ee9ng, s\u1ef1 th\u1ea5m, b\u1ea3ng ch\u00fa gi\u1ea3i x\u1ebfp h\u1ea1ng)<\/li>\n<li><a href=\"https:\/\/hpp.arkema.com\/en\/product-families\/rilsamid-pa12-polyamide12\/\" rel=\"noopener nofollow\" target=\"_blank\">Arkema, Rilsamid PA12<\/a> (PA12 so v\u1edbi PA6; theo th\u00f4ng tin t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t)<\/li>\n<\/ul>\n<p>Th\u00f4ng tin tr\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ed1i chi\u1ebfu v\u1edbi c\u00e1c trang n\u00e0y v\u00e0o ng\u00e0y 25\/10\/2026. C\u00e1c m\u1ee9c \u0111\u00e1nh gi\u00e1 m\u00f4 t\u1ea3 c\u00e1c h\u1ecd polymer; b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u00e3 ch\u1ecdn l\u00e0 c\u01a1 s\u1edf \u00e1p d\u1ee5ng.<\/p>\n<section class=\"pp-article-source-scope\">\n<h2>Ngu\u1ed3n v\u00e0 ph\u1ea1m vi<\/h2>\n<ul>\n<li><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-fep-technical-data-sheet-en-v6-20261020.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u1ed0ng FEP \u2014 B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u1ebfng Anh (phi\u00ean b\u1ea3n 6-20261020)<\/a><\/li>\n<li><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-pfa-technical-data-sheet-en-v7-20261020.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u1ed0ng PFA \u2014 B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u1ebfng Anh (phi\u00ean b\u1ea3n 7-20261020)<\/a><\/li>\n<li><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-pe-technical-data-sheet-en-v1-20261021.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u1ed0ng PE \u2014 B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u1ebfng Anh (phi\u00ean b\u1ea3n 1-20261021)<\/a><\/li>\n<li><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-pa12-nylon-technical-data-sheet-en-v5-20261020.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u1ed0ng nylon PA12 \u2014 B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u1ebfng Anh (v5-20261020)<\/a><\/li>\n<\/ul>\n<p>H\u00e3y s\u1eed d\u1ee5ng c\u00e1c t\u00e0i li\u1ec7u n\u00e0y cho c\u00e1c m\u1eabu s\u1ea3n ph\u1ea9m \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m \u0111\u00e3 n\u00eau. C\u00e1c so s\u00e1nh chung v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 danh s\u00e1ch ki\u1ec3m tra l\u1ef1a ch\u1ecdn kh\u00f4ng x\u00e1c \u0111\u1ecbnh m\u1ee9c x\u1ebfp h\u1ea1ng c\u1ee7a lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi \u0111\u1ea7u n\u1ed1i ho\u1eb7c s\u1ef1 ch\u1ea5p thu\u1eadn cho d\u1ef1 \u00e1n. Vui l\u00f2ng x\u00e1c nh\u1eadn ch\u00ednh x\u00e1c m\u1eabu s\u1ea3n ph\u1ea9m, m\u00f4i ch\u1ea5t, nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t v\u00e0 c\u00e1c b\u1eb1ng ch\u1ee9ng c\u1ea7n thi\u1ebft tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>So s\u00e1nh c\u00e1c lo\u1ea1i \u1ed1ng ch\u1ecbu h\u00f3a ch\u1ea5t theo ch\u1ea5t li\u1ec7u, k\u00e8m theo c\u00e1c m\u1ee9c \u0111\u00e1nh gi\u00e1 \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1, gi\u1edbi h\u1ea1n c\u1ee7a TPU v\u00e0 danh s\u00e1ch ki\u1ec3m tra \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh h\u00f3a ch\u1ea5t c\u1ee7a b\u1ea1n.<\/p>","protected":false},"author":1,"featured_media":1042,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[],"class_list":["post-1039","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-selection-guides"],"acf":[],"_links":{"self":[{"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/posts\/1039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/comments?post=1039"}],"version-history":[{"count":2,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/posts\/1039\/revisions"}],"predecessor-version":[{"id":1205,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/posts\/1039\/revisions\/1205"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/media\/1042"}],"wp:attachment":[{"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/media?parent=1039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/categories?post=1039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/tags?post=1039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}