{"id":3141,"date":"2024-10-12T09:54:51","date_gmt":"2024-10-12T02:54:51","guid":{"rendered":"https:\/\/trucquanrubber.com\/?p=3141"},"modified":"2025-02-18T09:38:42","modified_gmt":"2025-02-18T02:38:42","slug":"cao-su-nbr","status":"publish","type":"post","link":"https:\/\/trucquanrubber.com\/en\/cao-su-nbr\/","title":{"rendered":"Cao su NBR"},"content":{"rendered":"<p>Cao su NBR (Cao su Nitrile Butadiene) l\u00e0 m\u1ed9t lo\u1ea1i cao su t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a Butadiene v\u00e0 Acrylonitrile. V\u1edbi \u0111\u1eb7c t\u00ednh n\u1ed5i b\u1eadt nh\u01b0 t\u00ednh linh ho\u1ea1t, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 kh\u00e1ng d\u1ea7u, NBR \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t v\u1eadt li\u1ec7u thi\u1ebft y\u1ebfu trong nhi\u1ec1u l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p. Trong b\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n v\u00e0 nhu c\u1ea7u v\u1ec1 v\u1eadt li\u1ec7u ch\u1ecbu h\u00f3a ch\u1ea5t c\u0169ng nh\u01b0 nhi\u1ec7t \u0111\u1ed9 ng\u00e0y c\u00e0ng t\u0103ng, s\u1ef1 phong ph\u00fa v\u00e0 kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng c\u1ee7a cao su NBR \u0111\u00e3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u to\u00e0n c\u1ea7u.<\/p>\n<p>H\u00e3y c\u00f9ng Cao su Tr\u1ef1c Quan kh\u00e1m ph\u00e1 chi ti\u1ebft h\u01a1n v\u1ec1 lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0y, bao g\u1ed3m c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m, \u1ee9ng d\u1ee5ng, \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m, c\u0169ng nh\u01b0 vai tr\u00f2 v\u00e0 tri\u1ec3n v\u1ecdng c\u1ee7a NBR trong th\u1eddi \u0111\u1ea1i c\u00f4ng nghi\u1ec7p h\u00f3a hi\u1ec7n nay.<\/p>\n<h2><strong>Gi\u1edbi thi\u1ec7u v\u1ec1 cao su NBR<\/strong><\/h2>\n<p><a href=\"https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/cao-su-nbr-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3143 size-full\" src=\"https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/cao-su-nbr-1.jpg\" alt=\"Gi\u1edbi thi\u1ec7u v\u1ec1 cao su NBR\" width=\"600\" height=\"410\" srcset=\"https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/cao-su-nbr-1.jpg 600w, https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/cao-su-nbr-1-585x400.jpg 585w, https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/cao-su-nbr-1-18x12.jpg 18w, https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/cao-su-nbr-1-247x169.jpg 247w, https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/cao-su-nbr-1-510x349.jpg 510w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<ul>\n<li>Cao su NBR \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi nhi\u1ec1u t\u00ean th\u01b0\u01a1ng m\u1ea1i nh\u01b0 Nipol, Krynac, Perbunan v\u00e0 Europene.<\/li>\n<li>Lo\u1ea1i cao su n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i d\u1ea7u, axit v\u00e0 c\u00e1c h\u00f3a ch\u1ea5t ph\u1ee9c t\u1ea1p t\u1ed1t h\u01a1n so v\u1edbi cao su t\u1ef1 nhi\u00ean, tuy nhi\u00ean \u0111\u1ed9 linh ho\u1ea1t c\u1ee7a n\u00f3 l\u1ea1i k\u00e9m h\u01a1n.<\/li>\n<li>NBR \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u, s\u1ea3n xu\u1ea5t g\u0103ng tay v\u00e0 trong l\u0129nh v\u1ef1c th\u1ee7y \u0111i\u1ec7n.<\/li>\n<li>Khi so s\u00e1nh v\u1edbi c\u00e1c lo\u1ea1i cao su t\u1ed5ng h\u1ee3p kh\u00e1c, NBR c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, kho\u1ea3ng 1,05 g\/cm3.<\/li>\n<\/ul>\n<h2><strong>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a NBR<\/strong><\/h2>\n<h3><strong>Nguy\u00ean li\u1ec7u v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t NBR<\/strong><\/h3>\n<p>Cao su NBR \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb hai th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0 Butadiene v\u00e0 Axit Acrylonitrile th\u00f4ng qua qu\u00e1 tr\u00ecnh polymer h\u00f3a. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t th\u01b0\u1eddng y\u00eau c\u1ea7u s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a butadiene v\u00e0 axit acrylonitrile d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u00e1p su\u1ea5t.<\/p>\n<h3><strong>C\u1ea5u tr\u00fac ho\u00e1 h\u1ecdc v\u00e0 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd<\/strong><\/h3>\n<ul>\n<li>Cao su Nitrile (NBR) \u0111\u01b0\u1ee3c c\u1ea5u th\u00e0nh t\u1eeb c\u00e1c \u0111\u01a1n v\u1ecb monomer l\u00e0 Butadiene v\u00e0 Acrylonitrile trong c\u1ea5u tr\u00fac polymer c\u1ee7a n\u00f3.<\/li>\n<li>C\u00e1c \u0111\u1eb7c t\u00ednh n\u1ed5i b\u1eadt c\u1ee7a NBR bao g\u1ed3m t\u00ednh linh ho\u1ea1t, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, v\u00e0 kh\u1ea3 n\u0103ng kh\u00e1ng d\u1ea7u, nhi\u1ec7t \u0111\u1ed9 t\u1ed1t.<\/li>\n<li>\u0110i\u1ec3m m\u1ea1nh c\u1ee7a NBR l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c h\u00f3a ch\u1ea5t, d\u1ea7u m\u1ee1 v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao, th\u1eadm ch\u00ed trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/nbr.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3144 size-full\" src=\"https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/nbr.jpg\" alt=\"\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a cao su NBR\" width=\"700\" height=\"400\" srcset=\"https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/nbr.jpg 700w, https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/nbr-18x10.jpg 18w, https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/nbr-247x141.jpg 247w, https:\/\/trucquanrubber.com\/wp-content\/uploads\/2024\/10\/nbr-510x291.jpg 510w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/a><\/p>\n<h3><strong>\u1ee8ng d\u1ee5ng r\u1ed9ng r\u00e3i cao su NBR<\/strong><\/h3>\n<p>Cao su NBR \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4, s\u1ea3n xu\u1ea5t \u0111\u1ed3 ch\u01a1i, thi\u1ebft b\u1ecb y t\u1ebf, \u1ed1ng d\u1eabn d\u1ea7u v\u00e0 nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c.<\/p>\n<p>V\u1edbi t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu h\u00f3a ch\u1ea5t, NBR tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u l\u00fd t\u01b0\u1edfng cho nh\u1eefng \u1ee9ng d\u1ee5ng c\u1ea7n s\u1ef1 linh ho\u1ea1t trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n<h3><strong>Kh\u1ea3 n\u0103ng gia c\u00f4ng cao su NBR<\/strong><\/h3>\n<p>Cao su NBR c\u00f3 \u0111\u1eb7c t\u00ednh ph\u00e2n c\u1ef1c cao, v\u00ec v\u1eady c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t h\u00f3a d\u1ebbo c\u00f3 t\u00ednh ph\u00e2n c\u1ef1c khi l\u00e0m vi\u1ec7c v\u1edbi lo\u1ea1i cao su n\u00e0y. H\u01a1n n\u1eefa, khi h\u00e0m l\u01b0\u1ee3ng ACN trong cao su nitrile t\u0103ng l\u00ean, l\u01b0\u1ee3ng ch\u1ea5t h\u00f3a d\u1ebbo t\u01b0\u01a1ng th\u00edch c\u1ea7n thi\u1ebft s\u1ebd gi\u1ea3m. M\u1ed9t s\u1ed1 ch\u1ea5t h\u00f3a d\u1ebbo th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho NBR bao g\u1ed3m: Glycol Ether Glutarate, DOP, Dioctyl Phthalate, DIOP v\u00e0 Diisooctyl Phthalate.<\/p>\n<p>Cao su NBR c\u00f3 kh\u1ea3 n\u0103ng gia c\u00f4ng t\u1ed1t sau khi \u0111\u01b0\u1ee3c c\u00e1n luy\u1ec7n, cho ph\u00e9p t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m v\u1edbi h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p v\u00e0 k\u00edch th\u01b0\u1edbc \u0111a d\u1ea1ng.<\/p>\n<p>Kh\u1ea3 n\u0103ng gia c\u00f4ng v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a NBR \u0111\u00e3 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0a chu\u1ed9ng trong s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ebf bi\u1ebfn c\u00e1c s\u1ea3n ph\u1ea9m cao su ch\u1ecbu d\u1ea7u.<\/p>\n<p>Cao su Nitrile kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u d\u1ebbo dai v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c t\u1ed1t m\u00e0 c\u00f2n s\u1edf h\u1eefu t\u00ednh n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t v\u00e0 ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, do \u0111\u00f3 \u0111\u00e3 tr\u1edf th\u00e0nh s\u1ef1 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u trong nhi\u1ec1u l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p v\u00e0 ti\u00eau d\u00f9ng.<\/p>\n<h2><strong>\u1ee8ng d\u1ee5ng c\u1ee7a cao su NBR<\/strong><\/h2>\n<ul>\n<li>Trong l\u0129nh v\u1ef1c \u00f4 t\u00f4 v\u00e0 xe m\u00e1y: NBR \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn trong vi\u1ec7c s\u1ea3n xu\u1ea5t ph\u1edbt v\u00e0 c\u00e1c linh ki\u1ec7n \u0111\u1ed9ng c\u01a1 cho \u00f4 t\u00f4 v\u00e0 xe m\u00e1y. V\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 kh\u00e1ng d\u1ea7u v\u01b0\u1ee3t tr\u1ed9i, ph\u1edbt NBR gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed v\u00e0 duy tr\u00ec hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9ng c\u01a1.<\/li>\n<li>Trong s\u1ea3n xu\u1ea5t \u0111\u1ed3 ch\u01a1i, \u0111\u1ed3 gia d\u1ee5ng v\u00e0 s\u1ea3n ph\u1ea9m c\u00e1 nh\u00e2n: NBR th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o \u0111\u1ed3 ch\u01a1i, g\u0103ng tay cao su, b\u00ecnh x\u1ecbt, \u1ed1ng d\u1eabn n\u01b0\u1edbc v\u00e0 nhi\u1ec1u s\u1ea3n ph\u1ea9m ti\u00eau d\u00f9ng kh\u00e1c. T\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t c\u1ee7a NBR khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c s\u1ea3n ph\u1ea9m h\u00e0ng ng\u00e0y.<\/li>\n<li>Trong ng\u00e0nh d\u1ea7u kh\u00ed v\u00e0 h\u00f3a ch\u1ea5t: C\u00e1c \u1ed1ng d\u1eabn d\u1ea7u v\u00e0 h\u1ec7 th\u1ed1ng cung c\u1ea5p n\u01b0\u1edbc, h\u00f3a ch\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb NBR nh\u1edd v\u00e0o kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 kh\u00e1ng d\u1ea7u xu\u1ea5t s\u1eafc. NBR c\u0169ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c y\u00eau c\u1ea7u \u0111\u1ed9 k\u00edn cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p l\u1ef1c l\u1edbn (l\u00ean \u0111\u1ebfn 350kg\/cm2).<\/li>\n<li>Trong l\u0129nh v\u1ef1c y t\u1ebf: NBR \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m y t\u1ebf nh\u01b0 g\u0103ng tay cao su y t\u1ebf nh\u1edd v\u00e0o kh\u1ea3 n\u0103ng ch\u1ed1ng d\u1ea7u v\u00e0 ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc t\u1ed1t. Ngo\u00e0i ra, NBR c\u00f2n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong c\u00e1c s\u1ea3n ph\u1ea9m y t\u1ebf kh\u00e1c nh\u01b0 b\u1ecdc n\u00fat, b\u1ecdc \u0111\u1ea7u kim v\u00e0 c\u00e1c thi\u1ebft b\u1ecb y t\u1ebf li\u00ean quan.<\/li>\n<li>Trong ng\u00e0nh th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng: NBR c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng li\u00ean quan \u0111\u1ebfn th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng nh\u01b0 \u1ed1ng d\u1eabn n\u01b0\u1edbc v\u00e0 thi\u1ebft b\u1ecb \u0111\u00f3ng g\u00f3i. C\u00e1c s\u1ea3n ph\u1ea9m NBR trong ng\u00e0nh th\u1ef1c ph\u1ea9m th\u01b0\u1eddng ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n v\u00e0 v\u1ec7 sinh nghi\u00eam ng\u1eb7t (FDA).<\/li>\n<\/ul>\n<h3><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a cao su NBR<\/strong><\/h3>\n<p>Gi\u1edbi h\u1ea1n v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t: So v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i cao su kh\u00e1c nh\u01b0 cao su silicon, cao su Nitrile (NBR) c\u00f3 nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u0111a th\u1ea5p h\u01a1n.<\/p>\n<p>\u0110\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng co ng\u00f3t: Cao su Nitrile th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 c\u1ee9ng l\u1edbn h\u01a1n so v\u1edbi nhi\u1ec1u lo\u1ea1i cao su kh\u00e1c, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng co ng\u00f3t c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n<p>Xem th\u00eam: Th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 b\u1ecdc <a href=\"https:\/\/trucquanrubber.com\/en\/rulo-cao-su\/\">rulo cao su<\/a><\/p>\n<p>Kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc: Trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng, cao su NBR c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u do kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc kh\u00f4ng cao.<\/p>\n<h2><strong>Ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt c\u1ee7a t\u1ea5m NBR<\/strong><\/h2>\n<table style=\"height: 139px;\" width=\"863\">\n<tbody>\n<tr>\n<td class=\"has-text-align-left\" data-align=\"left\"><strong>STT<\/strong><\/td>\n<td class=\"has-text-align-left\" data-align=\"left\"><strong>T\u00ean ch\u1ec9 ti\u00eau<\/strong><\/td>\n<td class=\"has-text-align-left\" data-align=\"left\"><strong>\u0110\u01a1n v\u1ecb<\/strong><\/td>\n<td class=\"has-text-align-left\" data-align=\"left\"><strong>K\u1ebft qu\u1ea3<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-left\" data-align=\"left\">1<\/td>\n<td class=\"has-text-align-left\" data-align=\"left\">Kh\u1ed5 r\u1ed9ng t\u1ed1i \u0111a<\/td>\n<td class=\"has-text-align-left\" data-align=\"left\">mm<\/td>\n<td class=\"has-text-align-left\" data-align=\"left\">5000<\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-left\" data-align=\"left\">2<\/td>\n<td class=\"has-text-align-left\" data-align=\"left\">\u0110\u1ed9 c\u1ee9ng<\/td>\n<td class=\"has-text-align-left\" data-align=\"left\">Shore A<\/td>\n<td class=\"has-text-align-left\" data-align=\"left\">30 \u2013 90<\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-left\" data-align=\"left\">3<\/td>\n<td class=\"has-text-align-left\" data-align=\"left\">\u0110\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ee9t<\/td>\n<td class=\"has-text-align-left\" data-align=\"left\">MPa<\/td>\n<td class=\"has-text-align-left\" data-align=\"left\">6 \u2013 18,5<\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-left\" data-align=\"left\">4<\/td>\n<td class=\"has-text-align-left\" data-align=\"left\">\u0110\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t<\/td>\n<td class=\"has-text-align-left\" data-align=\"left\">%<\/td>\n<td class=\"has-text-align-left\" data-align=\"left\">250 \u2013 550<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Nh\u1eefng c\u00e2u h\u1ecfi ph\u1ed5 bi\u1ebfn v\u1ec1 NBR<\/strong><\/h2>\n<h3><strong>Cao su NBR d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong><\/h3>\n<p>Cao su Nitrile l\u00e0 v\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn trong s\u1ea3n xu\u1ea5t g\u0103ng tay kh\u00f4ng latex d\u00f9ng m\u1ed9t l\u1ea7n. N\u00f3 c\u0169ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c gio\u0103ng ph\u1edbt th\u1ee7y l\u1ef1c ch\u1ecbu \u00e1p su\u1ea5t v\u00e0 ph\u1edbt ch\u1eafn d\u1ea7u. B\u00ean c\u1ea1nh \u0111\u00f3, cao su Nitrile c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o c\u00e1c gio\u0103ng ch\u1ec9 d\u1ea1ng m\u00e9t, d\u1ec5 d\u00e0ng k\u1ebft n\u1ed1i b\u1eb1ng keo \u0111\u1ec3 t\u1ea1o ra c\u00e1c gio\u0103ng Oring v\u1edbi nhi\u1ec1u k\u00edch th\u01b0\u1edbc kh\u00e1c nhau.<\/p>\n<h3><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a NBR<\/strong><\/h3>\n<p>\u0110\u1ed9 b\u1ec1n v\u1edbi h\u01a1i n\u01b0\u1edbc c\u1ee7a cao su Nitrile kh\u00e1 th\u1ea5p. N\u00f3 d\u1ec5 b\u1ecb l\u00e3o h\u00f3a khi ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c h\u01a1i qu\u00e1 nhi\u1ec7t trong th\u1eddi gian ng\u1eafn. Cao su NBR th\u1ec3 hi\u1ec7n r\u00f5 r\u00e0ng s\u1ef1 d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng tr\u01b0\u1edbc t\u00e1c \u0111\u1ed9ng c\u1ee7a tia c\u1ef1c t\u00edm, \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft v\u00e0 ozone, d\u1eabn \u0111\u1ebfn kh\u1ea3 n\u0103ng b\u1ecb ph\u00e2n h\u1ee7y nhanh ch\u00f3ng.<\/p>\n<h3><strong>N\u00ean d\u00f9ng NBR hay cao su EPDM<\/strong><\/h3>\n<p>Hai lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0y ph\u1ee5c v\u1ee5 cho hai m\u1ee5c \u0111\u00edch kh\u00e1c nhau. NBR \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 d\u1ea7u, m\u1ee1 v\u00e0 x\u0103ng, trong khi EPDM th\u00edch h\u1ee3p cho c\u00e1c m\u00f4i tr\u01b0\u1eddng h\u00f3a ch\u1ea5t, dung m\u00f4i, axit v\u00e0 ki\u1ec1m.<\/p>\n<h3><strong>Cao su Nitrile v\u00e0 NBR kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h3>\n<p>Cao su NBR l\u00e0 m\u1ed9t lo\u1ea1i cao su thu\u1ed9c nh\u00f3m cao su Nitrile. Nh\u00f3m Nitrile bao g\u1ed3m c\u00e1c lo\u1ea1i nh\u01b0 NBR, HNBR v\u00e0 XNBR.<\/p>\n<h3><strong>Cao su NBR hay cao su Viton t\u1ed1t h\u01a1n?<\/strong><\/h3>\n<p>NBR c\u00f3 \u0111\u1ed9 linh ho\u1ea1t v\u01b0\u1ee3t tr\u1ed9i h\u01a1n so v\u1edbi cao su Viton (FKM). M\u1eb7c d\u00f9 v\u1eady, Viton l\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t nh\u01b0 nhi\u1ec7t \u0111\u1ed9 cao, kh\u00e1ng h\u00f3a ch\u1ea5t v\u00e0 dung m\u00f4i. C\u1ea3 hai lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0y \u0111\u1ec1u th\u1ec3 hi\u1ec7n hi\u1ec7u su\u1ea5t t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng d\u1ea7u v\u00e0 m\u1ee1.<\/p>\n<h3><strong>Cao su NBR c\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao kh\u00f4ng?<\/strong><\/h3>\n<p>D\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a cao su NBR n\u1eb1m trong kho\u1ea3ng t\u1eeb -30 \u0111\u1ebfn 120 \u0111\u1ed9 C.<\/p>\n<h3><strong>Nh\u00e0 s\u1ea3n xu\u1ea5t NBR uy t\u00edn \u1edf \u0111\u00e2u?<\/strong><\/h3>\n<p>Cao su Tr\u1ef1c Quan chuy\u00ean s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i NBR, HNBR v\u00e0 XNBR ch\u1ea5t l\u01b0\u1ee3ng cao, v\u1edbi kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh s\u1ea3n ph\u1ea9m linh ho\u1ea1t, bao g\u1ed3m k\u00edch th\u01b0\u1edbc \u0111a d\u1ea1ng, m\u00e0u s\u1eafc phong ph\u00fa v\u00e0 h\u00ecnh d\u00e1ng theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>Cao su NBR (Cao su Nitrile Butadiene) l\u00e0 m\u1ed9t lo\u1ea1i cao su t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a Butadiene v\u00e0 Acrylonitrile. V\u1edbi \u0111\u1eb7c t\u00ednh n\u1ed5i b\u1eadt nh\u01b0 t\u00ednh linh ho\u1ea1t, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 kh\u00e1ng d\u1ea7u, NBR \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t v\u1eadt li\u1ec7u thi\u1ebft y\u1ebfu trong nhi\u1ec1u l\u0129nh v\u1ef1c [&#8230;]\n","protected":false},"author":1,"featured_media":3144,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[91],"tags":[],"class_list":["post-3141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-cao-su"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.7 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cao su NBR chuy\u00ean d\u1ee5ng - Gia c\u00f4ng Nitrile Rubber theo y\u00eau c\u1ea7u<\/title>\n<meta name=\"description\" content=\"Cao su Tr\u1ef1c Quan chuy\u00ean s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i cao su NBR, HNBR v\u00e0 XNBR ch\u1ea5t l\u01b0\u1ee3ng cao, v\u1edbi kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh s\u1ea3n ph\u1ea9m linh ho\u1ea1t v\u1ec1 k\u00edch th\u01b0\u1edbc.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/trucquanrubber.com\/en\/cao-su-nbr\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cao su NBR chuy\u00ean d\u1ee5ng - 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