{"id":1002,"date":"2026-10-24T22:46:31","date_gmt":"2026-10-24T14:46:31","guid":{"rendered":"https:\/\/yuannaitube.com\/pa6-vs-pa12-nylon-tubing-comparison\/"},"modified":"2026-11-05T15:03:28","modified_gmt":"2026-11-05T07:03:28","slug":"so-sanh-ong-nylon-pa6-va-pa12","status":"publish","type":"post","link":"https:\/\/yuannaitube.com\/vi\/pa6-vs-pa12-nylon-tubing-comparison\/","title":{"rendered":"So s\u00e1nh \u1ed1ng nylon PA6 v\u00e0 PA12: Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m, \u0111\u1ed9 m\u1ec1m d\u1ebbo v\u00e0 m\u1ee9c \u00e1p su\u1ea5t cho ph\u00e9p"},"content":{"rendered":"
\n

C\u00e2u tr\u1ea3 l\u1eddi nhanh: N\u00ean ch\u1ecdn PA6 hay PA12? (So s\u00e1nh \u1ed1ng nylon PA6 v\u00e0 PA12)<\/h2>\n

So s\u00e1nh PA6 so v\u1edbi PA12<\/strong> d\u1ef1a tr\u00ean k\u00edch th\u01b0\u1edbc th\u1ef1c t\u1ebf, \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c, m\u1ee9c \u0111\u1ed9 ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9 \u1ea9m v\u00e0 b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u. Trong 14 m\u1eabu s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng \u1ee9ng c\u1ee7a ch\u00fang t\u00f4i, PA6 c\u00f3 \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c cao h\u01a1n \u1edf ch\u00edn trong s\u1ed1 m\u01b0\u1eddi k\u00edch th\u01b0\u1edbc h\u1ec7 m\u00e9t; b\u1ed1n k\u00edch th\u01b0\u1edbc inch c\u00f3 \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c b\u1eb1ng nhau. PA12 c\u00f3 b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u nh\u1ecf h\u01a1n \u1edf m\u01b0\u1eddi k\u00edch th\u01b0\u1edbc v\u00e0 PA6 \u1edf b\u1ed1n k\u00edch th\u01b0\u1edbc.<\/p>\n

C\u00e1c b\u1ea3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c cung c\u1ea5p n\u00eau r\u00f5 m\u1ee9c h\u1ea5p th\u1ee5 \u1ea9m th\u1ea5p h\u01a1n \u0111\u1ed1i v\u1edbi PA12 v\u00e0 c\u00e1c t\u00ednh ch\u1ea5t \u1edf tr\u1ea1ng th\u00e1i kh\u00f4\/\u0111\u00e3 \u0111i\u1ec1u h\u00f2a \u1ea9m kh\u00e1c nhau gi\u1eefa hai lo\u1ea1i nylon n\u00e0y. H\u00e3y s\u1eed d\u1ee5ng c\u00e1c th\u00f4ng tin n\u00e0y k\u1ebft h\u1ee3p v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n k\u1ebft n\u1ed1i v\u00e0 v\u1eadn h\u00e0nh khi l\u1ef1a ch\u1ecdn \u1ed0ng nylon PA6<\/a> ho\u1eb7c \u1ed0ng nylon PA12<\/a>.<\/p>\n<\/div>\n

T\u1ed5ng quan: So s\u00e1nh c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a PA6 v\u00e0 PA12<\/h2>\n

C\u00e1c gi\u00e1 tr\u1ecb d\u01b0\u1edbi \u0111\u00e2y \u0111\u01b0\u1ee3c tr\u00edch t\u1eeb c\u00e1c b\u1ea3ng d\u1eef li\u1ec7u hi\u1ec7n t\u1ea1i c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m YN-PA6 v\u00e0 YN-PA12 do c\u00f4ng ty cung c\u1ea5p. C\u00e1c m\u1ee5c li\u00ean quan \u0111\u1ebfn \u0111\u1ed9 \u1ea9m v\u1eabn gi\u1eef nguy\u00ean nh\u00e3n g\u1ed1c; khi l\u1ef1a ch\u1ecdn cho \u1ee9ng d\u1ee5ng, c\u1ea7n \u0111\u1ed1i chi\u1ebfu d\u1eef li\u1ec7u c\u00f3 c\u00f9ng \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m v\u00e0 \u0111i\u1ec1u h\u00f2a m\u1eabu.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
\u0110\u1eb7c t\u00ednh \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1<\/th>\n\u1ed0ng nylon PA6 (YN-PA6)<\/th>\n\u1ed0ng nylon PA12 (YN-PA12)<\/th>\n\u0110i\u1ec3m l\u1ef1a ch\u1ecdn<\/th>\n<\/tr>\n<\/thead>\n
Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m trong c\u00e1c b\u1ea3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c cung c\u1ea5p<\/td>\nH\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m c\u00e2n b\u1eb1ng kho\u1ea3ng 2,5%\u20133,5%<\/td>\nKh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc\/\u0111\u1ed9 \u1ea9m kho\u1ea3ng 0,3%\u20130,7%<\/td>\nC\u00e1c m\u1ee5c trong t\u00e0i li\u1ec7u ngu\u1ed3n c\u00f3 nh\u00e3n kh\u00e1c nhau; h\u00e3y \u0111\u1ed1i chi\u1ebfu c\u1ea5p v\u1eadt li\u1ec7u v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u h\u00f2a m\u1eabu cho \u1ee9ng d\u1ee5ng d\u1ef1 ki\u1ebfn.<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng<\/td>\n75 \u00b1 5 Shore D<\/td>\n65 \u00b1 5 Shore D<\/td>\n\u0110\u1ed9 c\u1ee9ng v\u00e0 b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u l\u00e0 hai th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ri\u00eang bi\u1ec7t.<\/td>\n<\/tr>\n
\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c \u1edf 23\u00b0C<\/td>\n10\u201341 bar \u0111\u1ed1i v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea<\/td>\n10\u201329 bar cho c\u00e1c k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea<\/td>\nCh\u1ecdn \u00e1p su\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i (OD), \u0111\u01b0\u1eddng k\u00ednh trong (ID) v\u00e0 v\u1eadt li\u1ec7u c\u1ee5 th\u1ec3.<\/td>\n<\/tr>\n
Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c khi d\u00f9ng cho kh\u00ed n\u00e9n<\/td>\n-40\u00b0C \u0111\u1ebfn +130\u00b0C<\/td>\n-40\u00b0C \u0111\u1ebfn +120\u00b0C<\/td>\nGi\u1edbi h\u1ea1n nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng l\u00e0 c\u00e1c m\u1ee5c ri\u00eang bi\u1ec7t trong b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt.<\/td>\n<\/tr>\n
So s\u00e1nh b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u<\/td>\nNh\u1ecf h\u01a1n \u1edf 4 trong s\u1ed1 14 k\u00edch th\u01b0\u1edbc t\u01b0\u01a1ng \u1ee9ng<\/td>\nNh\u1ecf h\u01a1n \u1edf 10 trong s\u1ed1 14 k\u00edch c\u1ee1 t\u01b0\u01a1ng \u1ee9ng<\/td>\nH\u00e3y s\u1eed d\u1ee5ng b\u1ea3ng so s\u00e1nh t\u1eebng m\u1eabu s\u1ea3n ph\u1ea9m thay v\u00ec \u00e1p d\u1ee5ng quy t\u1eafc chung v\u1ec1 \u0111\u1ed9 m\u1ec1m d\u1ebbo cho to\u00e0n b\u1ed9 v\u1eadt li\u1ec7u.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

So s\u00e1nh t\u1eebng m\u1eabu: YN-PA6 v\u00e0 YN-PA12 (Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u1ed1ng nylon 12)<\/h2>\n

So s\u00e1nh c\u00e1c th\u00f4ng tin \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a \u1ed1ng nylon 12<\/strong> v\u1edbi PA6 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i (OD) v\u00e0 \u0111\u01b0\u1eddng k\u00ednh trong (ID) danh \u0111\u1ecbnh t\u01b0\u01a1ng \u1ee9ng. B\u1ea3ng n\u00e0y v\u1eabn gi\u1eef nguy\u00ean c\u00e1c gi\u00e1 tr\u1ecb m\u1eabu \u0111\u01b0\u1ee3c cung c\u1ea5p, bao g\u1ed3m c\u1ea3 c\u00e1c c\u1eb7p gi\u00e1 tr\u1ecb thanh\/psi ban \u0111\u1ea7u.<\/p>\n

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M\u1eabu \/ k\u00edch th\u01b0\u1edbc danh ngh\u0129a<\/th>\n\u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i \u00d7 \u0110\u01b0\u1eddng k\u00ednh trong (mm)<\/th>\n\u0110\u1ed9 d\u00e0y th\u00e0nh (mm)<\/th>\n\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a PA6<\/th>\nPA6 - B\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u<\/th>\n\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a PA12<\/th>\nPA12 - B\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u<\/th>\n<\/tr>\n<\/thead>\n
YN-PA6 0425 \/ YN-PA12 0425<\/td>\n4.0 \u00d7 2.5<\/td>\n0.75<\/td>\n41 bar (592 psi)<\/td>\n40 mm<\/td>\n29 bar (426 psi)<\/td>\n20 mm<\/td>\n<\/tr>\n
YN-PA6 0640 \/ YN-PA12 0640<\/td>\n6.0 \u00d7 4.0<\/td>\n1<\/td>\n35 bar (512 psi)<\/td>\n35 mm<\/td>\n27 bar (398 psi)<\/td>\n30 mm<\/td>\n<\/tr>\n
YN-PA6 0850 \/ YN-PA12 0850<\/td>\n8.0 \u00d7 5.0<\/td>\n1.5<\/td>\n28 bar (412 psi)<\/td>\n45 mm<\/td>\n29 bar (426 psi)<\/td>\n30 mm<\/td>\n<\/tr>\n
YN-PA6 0855 \/ YN-PA12 0855<\/td>\n8.0 \u00d7 5.5<\/td>\n1.25<\/td>\n28 bar (412 psi)<\/td>\n47 mm<\/td>\n19 bar (266 psi)<\/td>\n45 mm<\/td>\n<\/tr>\n
YN-PA6 0860 \/ YN-PA12 0860<\/td>\n8.0 \u00d7 6.0<\/td>\n1<\/td>\n23 bar (341 psi)<\/td>\n48 mm<\/td>\n17 bar (256 psi)<\/td>\n50 mm<\/td>\n<\/tr>\n
YN-PA6 1065 \/ YN-PA12 1065<\/td>\n10.0 \u00d7 6.5<\/td>\n1.75<\/td>\n31 bar (455 psi)<\/td>\n65 mm<\/td>\n24 bar (355 psi)<\/td>\n80 mm<\/td>\n<\/tr>\n
YN-PA6 1080 \/ YN-PA12 1080<\/td>\n10.0 \u00d7 8.0<\/td>\n1<\/td>\n18 bar (265 psi)<\/td>\n80 mm<\/td>\n14 bar (213 psi)<\/td>\n85 mm<\/td>\n<\/tr>\n
YN-PA6 1280 \/ YN-PA12 1280<\/td>\n12.0 \u00d7 8.0<\/td>\n2<\/td>\n22 bar (331 psi)<\/td>\n70 mm<\/td>\n16 bar (241 psi)<\/td>\n93 mm<\/td>\n<\/tr>\n
YN-PA6 1410 \/ YN-PA12 1410<\/td>\n14.0 \u00d7 10.0<\/td>\n2<\/td>\n25 bar (363 psi)<\/td>\n140 mm<\/td>\n12 bar (174 psi)<\/td>\n75 mm<\/td>\n<\/tr>\n
YN-PA6 1612 \/ YN-PA12 1612<\/td>\n16.0 \u00d7 12.0<\/td>\n2<\/td>\n22 bar (327 psi)<\/td>\n160 mm<\/td>\n14 bar (213 psi)<\/td>\n95 mm<\/td>\n<\/tr>\n
1\/8\u2033<\/td>\n3.175 \u00d7 1.58<\/td>\n0.797<\/td>\n20 bar (290 psi)<\/td>\n32 mm<\/td>\n20 bar (290 psi)<\/td>\n25 mm<\/td>\n<\/tr>\n
1\/4\u2033<\/td>\n6.35 \u00d7 4.35<\/td>\n1<\/td>\n14 bar (203 psi)<\/td>\n65 mm<\/td>\n14 bar (203 psi)<\/td>\n30 mm<\/td>\n<\/tr>\n
3\/8\u2033<\/td>\n9.525 \u00d7 6.35<\/td>\n1.588<\/td>\n14 bar (203 psi)<\/td>\n100 mm<\/td>\n14 bar (203 psi)<\/td>\n80 mm<\/td>\n<\/tr>\n
1\/2\u2033<\/td>\n12.70 \u00d7 9.60<\/td>\n1.55<\/td>\n10 bar (145 psi)<\/td>\n130 mm<\/td>\n10 bar (145 psi)<\/td>\n125 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea \u1edf 23\u00b0C. Vui l\u00f2ng ch\u1ec9 \u0111\u1ecbnh ri\u00eang nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c v\u00e0 xem l\u1ea1i H\u01b0\u1edbng d\u1eabn v\u1ec1 \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9<\/a> \u0111\u1ed1i v\u1edbi m\u1eabu \u0111\u00e3 ch\u1ecdn.<\/p>\n

1. Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m v\u00e0 kh\u1ea3 n\u0103ng gi\u1eef \u1ed1ng c\u1ee7a \u0111\u1ea7u n\u1ed1i<\/h2>\n
\n \"C\u00e1c
H\u00ecnh 1: Ki\u1ec3m tra \u0111\u01b0\u1eddng k\u00ednh tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t \u1ed1ng. Vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u1ee5 ki\u1ec7n d\u1ef1a tr\u00ean c\u00e1c th\u00f4ng s\u1ed1 v\u1ec1 \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i (OD), dung sai v\u00e0 y\u00eau c\u1ea7u k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea.<\/figcaption><\/figure>\n

B\u1ea3ng d\u1eef li\u1ec7u PA6 li\u1ec7t k\u00ea m\u1ee9c h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m c\u00e2n b\u1eb1ng kho\u1ea3ng 2,5%\u20133,5%, trong khi b\u1ea3ng d\u1eef li\u1ec7u PA12 li\u1ec7t k\u00ea m\u1ee9c h\u1ea5p th\u1ee5 n\u01b0\u1edbc\/\u0111\u1ed9 \u1ea9m kho\u1ea3ng 0,3%\u20130,7%. B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a PA6 c\u0169ng li\u1ec7t k\u00ea c\u00e1c gi\u00e1 tr\u1ecb \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 m\u00f4-\u0111un \u0111\u00e0n h\u1ed3i \u1edf tr\u1ea1ng th\u00e1i kh\u00f4 v\u00e0 sau khi \u0111i\u1ec1u ki\u1ec7n h\u00f3a. C\u00e1c th\u00f4ng tin n\u00e0y gi\u00fap x\u00e1c \u0111\u1ecbnh nh\u1eefng v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ki\u1ec7n h\u00f3a c\u1ea7n th\u1ea3o lu\u1eadn v\u1edbi nh\u00e0 cung c\u1ea5p \u1ed1ng.<\/p>\n

Khi l\u1ef1a ch\u1ecdn \u0111\u1ea7u n\u1ed1i nhanh d\u1ea1ng c\u1eafm (push-in), c\u1ea7n ki\u1ec3m tra dung sai \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i (OD) \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh, \u0111\u1ed9 d\u00e0y th\u00e0nh \u1ed1ng, t\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t v\u00e0 ph\u00ea duy\u1ec7t \u0111\u1ed1i v\u1edbi \u0111\u1ea7u n\u1ed1i. C\u1ea7n \u0111\u01b0a c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 \u0111\u1ed9 \u1ea9m, chu k\u1ef3 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1eed r\u00f2 r\u1ec9 v\u00e0o qu\u00e1 tr\u00ecnh \u0111\u00e1nh gi\u00e1 \u1ee9ng d\u1ee5ng.<\/p>\n

2. \u0110\u1ed9 m\u1ec1m d\u1ebbo, c\u00e1ch \u0111i \u1ed1ng v\u00e0 b\u00e1n k\u00ednh u\u1ed1n cong c\u1ee7a \u1ed1ng<\/h2>\n

\u1ede k\u00edch th\u01b0\u1edbc 4\/2,5 mm, b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea l\u00e0 20 mm \u0111\u1ed1i v\u1edbi PA12 v\u00e0 40 mm \u0111\u1ed1i v\u1edbi PA6. \u1ede k\u00edch th\u01b0\u1edbc 14\/10 mm, con s\u1ed1 n\u00e0y l\u1ea7n l\u01b0\u1ee3t l\u00e0 75 mm v\u00e0 140 mm, c\u00f2n \u1edf k\u00edch th\u01b0\u1edbc 16\/12 mm, con s\u1ed1 n\u00e0y l\u1ea7n l\u01b0\u1ee3t l\u00e0 95 mm v\u00e0 160 mm.<\/p>\n

K\u1ebft qu\u1ea3 n\u00e0y \u0111\u1ea3o ng\u01b0\u1ee3c t\u1ea1i c\u00e1c k\u00edch th\u01b0\u1edbc 8\/6, 10\/6,5, 10\/8 v\u00e0 12\/8 mm, n\u01a1i PA6 c\u00f3 b\u00e1n k\u00ednh nh\u1ecf h\u01a1n theo b\u1ea3ng li\u1ec7t k\u00ea. \u0110\u1ed1i v\u1edbi c\u00e1c m\u1eabu t\u00ednh b\u1eb1ng inch, PA6 c\u00f3 c\u00e1c gi\u00e1 tr\u1ecb 32, 65, 100 v\u00e0 130 mm, trong khi PA12 c\u00f3 c\u00e1c gi\u00e1 tr\u1ecb t\u01b0\u01a1ng \u1ee9ng l\u00e0 25, 30, 80 v\u00e0 125 mm. S\u1eed d\u1ee5ng danh s\u00e1ch ki\u1ec3m tra c\u00e1ch \u0111i \u1ed1ng theo b\u00e1n k\u00ednh u\u1ed1n cong<\/a> cho m\u1eabu th\u1ef1c t\u1ebf v\u00e0 kh\u00f4ng gian c\u00f3 s\u1eb5n.<\/p>\n

3. \u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p l\u1ef1c<\/h2>\n
\n \"\u1ea2nh
H\u00ecnh 2: \u1ed0ng nylon PA6 \u0111\u01b0\u1ee3c qu\u1ea5n tr\u00ean c\u00e1c gu\u1ed3ng cu\u1ed9n c\u00f4ng nghi\u1ec7p. So s\u00e1nh m\u1ee9c \u00e1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c theo t\u1eebng m\u1eabu v\u00e0 \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh.<\/figcaption><\/figure>\n

V\u1edbi k\u00edch th\u01b0\u1edbc 4\/2,5 mm, PA6 c\u00f3 \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c 41 bar v\u00e0 PA12 l\u00e0 29 bar. V\u1edbi k\u00edch th\u01b0\u1edbc 6\/4 mm, c\u00e1c gi\u00e1 tr\u1ecb t\u01b0\u01a1ng \u1ee9ng l\u00e0 35 bar v\u00e0 27 bar. \u1ede k\u00edch th\u01b0\u1edbc 8\/5 mm, PA12 c\u00f3 \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c 29 bar v\u00e0 PA6 l\u00e0 28 bar, do \u0111\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p su\u1ea5t c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c so s\u00e1nh theo k\u00edch th\u01b0\u1edbc.<\/p>\n

Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c khi d\u00f9ng cho kh\u00ed n\u00e9n c\u1ee7a PA6 l\u00e0 t\u1eeb -40\u00b0C \u0111\u1ebfn +130\u00b0C v\u00e0 c\u1ee7a PA12 l\u00e0 t\u1eeb -40\u00b0C \u0111\u1ebfn +120\u00b0C theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c cung c\u1ea5p. H\u00e3y so s\u00e1nh \u00e1p su\u1ea5t t\u1ea1i nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c th\u1ef1c t\u1ebf b\u1eb1ng c\u00e1ch tham kh\u1ea3o d\u1eef li\u1ec7u m\u1eabu t\u01b0\u01a1ng \u1ee9ng; \u00e1p su\u1ea5t \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng v\u00e0 ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 to\u00e0n ph\u1ea7n l\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ri\u00eang bi\u1ec7t.<\/p>\n

4. \u0110\u1ed9 b\u1ec1n trong \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng, mu\u1ed1i r\u1ea3i \u0111\u01b0\u1eddng v\u00e0 tia UV<\/h2>\n

B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a PA6 li\u1ec7t k\u00ea c\u00e1c ch\u1ea5t nh\u01b0 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. B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a PA12 li\u1ec7t k\u00ea c\u00e1c ch\u1ea5t nh\u01b0 kh\u00ed n\u00e9n, d\u1ea7u kho\u00e1ng\/d\u1ea7u th\u1ee7y l\u1ef1c, d\u1ea7u diesel, x\u0103ng v\u00e0 ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng. \u0110\u1ed1i v\u1edbi c\u00e1c m\u00f4i ch\u1ea5t kh\u00e1c, h\u00e3y s\u1eed d\u1ee5ng h\u01b0\u1edbng d\u1eabn t\u01b0\u01a1ng th\u00edch h\u00f3a h\u1ecdc<\/a> v\u00e0 ki\u1ec3m tra l\u1ea1i n\u1ed3ng \u0111\u1ed9 v\u00e0 nhi\u1ec7t \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi ho\u1eb7c tr\u00ean ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng, c\u1ea7n n\u00eau r\u00f5 trong y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 ti\u1ebfp x\u00fac v\u1edbi mu\u1ed1i, tia UV, \u0111i\u1ec1u ki\u1ec7n va \u0111\u1eadp v\u00e0 ti\u00eau chu\u1ea9n h\u1ec7 th\u1ed1ng b\u1eaft bu\u1ed9c. Vi\u1ec7c \u0111\u00e1nh gi\u00e1 s\u1ea3n ph\u1ea9m \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u00e0 c\u00e1c t\u00e0i li\u1ec7u th\u1eed nghi\u1ec7m li\u00ean quan ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i \u1ed1ng \u0111\u00e3 ch\u1ecdn v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u1ee7a n\u00f3.<\/p>\n

5. Danh s\u00e1ch ki\u1ec3m tra khi l\u1ef1a ch\u1ecdn: Khi n\u00e0o n\u00ean ch\u1ecdn t\u1eebng lo\u1ea1i v\u1eadt li\u1ec7u (Khi mua h\u00e0ng t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u1ed1ng nylon-12)<\/h2>\n