{"id":12903,"date":"2025-08-20T14:24:03","date_gmt":"2025-08-20T06:24:03","guid":{"rendered":"https:\/\/rysilicone.com\/?p=12903"},"modified":"2025-08-21T14:25:41","modified_gmt":"2025-08-21T06:25:41","slug":"what-is-high-temperature-silicone","status":"publish","type":"post","link":"https:\/\/rysilicone.com\/vi\/what-is-high-temperature-silicone\/","title":{"rendered":"Silicone nhi\u1ec7t \u0111\u1ed9 cao l\u00e0 g\u00ec?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao l\u00e0 g\u00ec v\u00e0 n\u00f3 kh\u00e1c v\u1edbi silicone th\u00f4ng th\u01b0\u1eddng nh\u01b0 th\u1ebf n\u00e0o. B\u1ea1n c\u0169ng s\u1ebd t\u00ecm hi\u1ec3u c\u00e1ch s\u1ea3n xu\u1ea5t, th\u1eed nghi\u1ec7m v\u00e0 \u1ee9ng d\u1ee5ng silicone trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau\u2014t\u1eeb \u00f4 t\u00f4, m\u00e1y bay \u0111\u1ebfn thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed v\u00e0 m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Silicone nhi\u1ec7t \u0111\u1ed9 cao l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao l\u00e0 m\u1ed9t lo\u1ea1i silicone \u0111\u1eb7c bi\u1ec7t. N\u00f3 s\u1eed d\u1ee5ng c\u00f4ng th\u1ee9c \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Silicone th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 t\u1eeb -60\u00b0C \u0111\u1ebfn 200\u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u01b0ng silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n th\u1eadm ch\u00ed c\u00f2n n\u00f3ng h\u01a1n. H\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 t\u1eeb 250\u00b0C \u0111\u1ebfn 300\u00b0C trong th\u1eddi gian d\u00e0i. M\u1ed9t s\u1ed1 lo\u1ea1i \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 650\u00b0C trong th\u1eddi gian ng\u1eafn.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa silicone nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 silicone th\u00f4ng th\u01b0\u1eddng l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 ng\u01b0\u1eddi kh\u00f4ng ch\u1eafc ch\u1eafn silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao kh\u00e1c v\u1edbi silicone th\u00f4ng th\u01b0\u1eddng nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ecd c\u00f3 th\u1ec3 h\u1ecfi li\u1ec7u n\u00f3 c\u00f3 th\u1ef1c s\u1ef1 t\u1ed1t h\u01a1n kh\u00f4ng, hay ch\u1ec9 l\u00e0 m\u1ed9t c\u00e1i t\u00ean m\u1edbi. \u0110\u00e2y l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p, \u0111\u1eb7c bi\u1ec7t khi l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u cho \u0111i\u1ec1u ki\u1ec7n n\u00f3ng ho\u1eb7c kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao kh\u00f4ng gi\u1ed1ng nh\u01b0 silicone th\u00f4ng th\u01b0\u1eddng. N\u00f3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nh\u1eefng n\u01a1i c\u00f3 nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p l\u1ef1c cao h\u01a1n. \u0110\u1ed9 b\u1ec1n, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i c\u1ee7a n\u00f3 l\u00e0 nh\u1eefng \u0111i\u1ec3m n\u1ed5i b\u1eadt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y cho th\u1ea5y s\u1ef1 so s\u00e1nh r\u00f5 r\u00e0ng gi\u1eefa silicone th\u00f4ng th\u01b0\u1eddng v\u00e0 silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u0110\u1eb7c \u0111i\u1ec3m<\/td><td>Silicone th\u00f4ng th\u01b0\u1eddng<\/td><td>Silicone nhi\u1ec7t \u0111\u1ed9 cao<\/td><\/tr><tr><td>Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 li\u00ean t\u1ee5c<\/td><td>-60\u00b0C \u0111\u1ebfn 200\u00b0C<\/td><td>-60\u00b0C \u0111\u1ebfn 300\u00b0C (c\u00f4ng th\u1ee9c \u0111\u1eb7c bi\u1ec7t l\u00ean \u0111\u1ebfn 350\u00b0C)<\/td><\/tr><tr><td>Gi\u1edbi h\u1ea1n nhi\u1ec7t \u0111\u1ed9 ng\u1eafn h\u1ea1n<\/td><td>230\u00b0C \u0111\u1ebfn 250\u00b0C<\/td><td>400\u00b0C \u0111\u1ebfn 650\u00b0C<\/td><\/tr><tr><td>Ch\u1ea5t \u0111\u1ed9n ch\u00ednh<\/td><td>Silica (SiO2)<\/td><td>Oxit s\u1eaft (Fe2O3), Oxit xeri (CeO2), Nh\u00f4m (Al2O3)<\/td><\/tr><tr><td>T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc<\/td><td>V\u1eeba ph\u1ea3i, ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng ng\u00e0y<\/td><td>M\u1ea1nh m\u1ebd h\u01a1n, ch\u1ed1ng l\u1ea1i s\u1ef1 l\u00e3o h\u00f3a \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc<\/td><\/tr><tr><td>Tr\u1ecb gi\u00e1<\/td><td>Th\u1ea5p h\u01a1n<\/td><td>Cao h\u01a1n<\/td><\/tr><tr><td>C\u00e1c \u1ee9ng d\u1ee5ng ti\u00eau bi\u1ec3u<\/td><td>H\u00e0ng ti\u00eau d\u00f9ng, con d\u1ea5u c\u00f3 nhu c\u1ea7u th\u1ea5p<\/td><td>H\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, \u0111\u1ed9ng c\u01a1 \u00f4 t\u00f4, t\u1ea3n nhi\u1ec7t \u0111i\u1ec7n t\u1eed, l\u00f2 c\u00f4ng nghi\u1ec7p<\/td><\/tr><tr><td>S\u1ee9c \u0111\u1ec1 kh\u00e1ng l\u00e3o h\u00f3a<\/td><td>T\u1ed1t, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng chung<\/td><td>Tuy\u1ec7t v\u1eddi, ch\u1ed1ng ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao trong th\u1eddi gian d\u00e0i, tia UV v\u00e0 \u0103n m\u00f2n h\u00f3a h\u1ecdc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng \u0111i\u1ec3m ch\u00ednh trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t silicone nhi\u1ec7t \u0111\u1ed9 cao l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 s\u1ea3n xu\u1ea5t silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao hi\u1ec7u su\u1ea5t cao, c\u1ea7n ph\u1ea3i ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd trong vi\u1ec7c l\u1ef1a ch\u1ecdn nguy\u00ean li\u1ec7u th\u00f4, thi\u1ebft k\u1ebf c\u00f4ng th\u1ee9c v\u00e0 ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Gasket.jpg\" alt=\"\" class=\"wp-image-12908\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Gasket.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Gasket-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Gasket-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Gasket-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Gasket-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">L\u1ef1a ch\u1ecdn \u0111\u1ebf cao su silicon ph\u00f9 h\u1ee3p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed7i lo\u1ea1i cao su silicon c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc kh\u00e1c nhau. Vi\u1ec7c l\u1ef1a ch\u1ecdn t\u00f9y thu\u1ed9c v\u00e0o \u1ee9ng d\u1ee5ng c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u00ecn chung, silicone c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed cao h\u01a1n v\u00e0 nh\u00f3m ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 s\u1ebd ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n khi s\u1eed d\u1ee5ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">T\u1ed1i \u01b0u h\u00f3a c\u00f4ng th\u1ee9c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec7u su\u1ea5t c\u1ee7a silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o c\u00f4ng th\u1ee9c c\u1ee7a n\u00f3. M\u1ed9t s\u1ed1 ch\u1ea5t ph\u1ee5 gia ch\u00ednh th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ch\u1ea5t \u0111\u1ed9n ch\u1ecbu nhi\u1ec7t<\/strong> ch\u1eb3ng h\u1ea1n nh\u01b0 silica v\u00e0 oxit s\u1eaft \u0111\u1ecf gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc.<\/li>\n\n\n\n<li><strong>Ch\u1ea5t \u1ed5n \u0111\u1ecbnh nhi\u1ec7t<\/strong> l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh oxy h\u00f3a v\u00e0 ph\u00e2n h\u1ee7y nhi\u1ec7t \u1edf nhi\u1ec7t \u0111\u1ed9 cao. Ch\u00fang c\u00f3 th\u1ec3 bao g\u1ed3m x\u00e0 ph\u00f2ng kim lo\u1ea1i ho\u1eb7c h\u1ee3p ch\u1ea5t \u0111\u1ea5t hi\u1ebfm.<\/li>\n\n\n\n<li><strong>Ch\u1ea5t ch\u1ed1ng oxy h\u00f3a<\/strong> gi\u1ed1ng nh\u01b0 phenol v\u00e0 amin c\u1ea3n tr\u1edf l\u00e0m gi\u1ea3m qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a do qu\u00e1 tr\u00ecnh oxy h\u00f3a.<\/li>\n\n\n\n<li><strong>Ch\u1ea5t \u0111\u00f3ng r\u1eafn<\/strong> d\u1ef1a tr\u00ean c\u00e1c peroxit h\u1eefu c\u01a1 th\u00fac \u0111\u1ea9y li\u00ean k\u1ebft ch\u00e9o \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Qu\u00e1 tr\u00ecnh tr\u1ed9n c\u1ea9n th\u1eadn<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea5t c\u1ea3 nguy\u00ean li\u1ec7u th\u00f4 ph\u1ea3i \u0111\u01b0\u1ee3c tr\u1ed9n \u0111\u1ec1u. Nhi\u1ec7t \u0111\u1ed9, th\u1eddi gian tr\u1ed9n v\u00e0 l\u1ef1c c\u1eaft ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o ch\u1ea5t \u0111\u1ed9n \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n \u0111\u1ec1u v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a t\u1eebng ph\u1ee5 gia \u0111\u01b0\u1ee3c ph\u00e1t huy t\u1ed1i \u0111a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">L\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac ph\u00f9 h\u1ee3p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u00ecnh b\u1eb1ng c\u00e1ch n\u00e9n, \u0111\u00f9n ho\u1eb7c phun.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u00e1p su\u1ea5t cao, \u0111\u00fac n\u00e9n th\u01b0\u1eddng \u0111\u00e1ng tin c\u1eady h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m li\u00ean t\u1ee5c nh\u01b0 \u1ed1ng v\u00e0 d\u00e2y c\u00e1ch \u0111i\u1ec7n, ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f9n hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9p phun cao su silicon l\u1ecfng (LSR) c\u0169ng \u0111ang tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh x\u00e1c ho\u1eb7c ph\u1ee9c t\u1ea1p.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Quy tr\u00ecnh b\u1ea3o d\u01b0\u1ee1ng hi\u1ec7u qu\u1ea3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f3ng r\u1eafn l\u00e0 b\u01b0\u1edbc cu\u1ed1i c\u00f9ng v\u00e0 quan tr\u1ecdng nh\u1ea5t. N\u00f3 t\u1ea1o n\u00ean m\u1ea1ng l\u01b0\u1edbi li\u00ean k\u1ebft ch\u00e9o, mang l\u1ea1i cho silicone t\u00ednh \u0111\u00e0n h\u1ed3i, \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t. Nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eddi gian \u0111\u00f3ng r\u1eafn ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng th\u1ee9c v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a chi ti\u1ebft.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Seal.jpg\" alt=\"\" class=\"wp-image-12906\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Seal.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Seal-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Seal-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Seal-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Seal-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c th\u1eed nghi\u1ec7m v\u00e0 ti\u00eau chu\u1ea9n d\u00e0nh cho silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m silicon ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0y tu\u00e2n theo c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 th\u1eed nghi\u1ec7m c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Th\u1eed nghi\u1ec7m l\u00e3o h\u00f3a nhi\u1ec7t (ASTM D573)<\/strong> Ki\u1ec3m tra s\u1ef1 thay \u0111\u1ed5i c\u1ee7a v\u1eadt li\u1ec7u sau th\u1eddi gian d\u00e0i ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111o c\u00e1c \u0111\u1eb7c t\u00ednh nh\u01b0 \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t. Th\u1eed nghi\u1ec7m n\u00e0y cho th\u1ea5y v\u1eadt li\u1ec7u ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao nh\u01b0 th\u1ebf n\u00e0o theo th\u1eddi gian.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Th\u1eed nghi\u1ec7m n\u00e9n (ASTM D395) <\/strong>\u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 bi\u1ebfn d\u1ea1ng c\u1ee7a v\u1eadt li\u1ec7u sau khi b\u1ecb n\u00e9n \u1edf nhi\u1ec7t \u0111\u1ed9 cao. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn k\u00e9o d\u00e0i bao l\u00e2u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ph\u00e2n t\u00edch nhi\u1ec7t tr\u1ecdng l\u01b0\u1ee3ng (TGA)<\/strong> \u0110o l\u01b0\u1ee3ng tr\u1ecdng l\u01b0\u1ee3ng m\u1ea5t \u0111i c\u1ee7a v\u1eadt li\u1ec7u trong qu\u00e1 tr\u00ecnh gia nhi\u1ec7t. N\u00f3 gi\u00fap x\u00e1c \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9 ph\u00e2n h\u1ee7y v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong l\u0129nh v\u1ef1c \u0111i\u1ec7n t\u1eed v\u00e0 \u0111i\u1ec7n, <strong>Ch\u1ee9ng nh\u1eadn UL<\/strong> ch\u1ee9ng minh s\u1ea3n ph\u1ea9m an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady. <strong>Ti\u00eau chu\u1ea9n UL94<\/strong> \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng nh\u01b0 <strong>RoHS<\/strong> V\u00e0 <strong>V\u1edaI T\u1edaI<\/strong> \u0111\u1ea3m b\u1ea3o v\u1eadt li\u1ec7u kh\u00f4ng ch\u1ee9a c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i. Nh\u1eefng ti\u00eau chu\u1ea9n n\u00e0y gi\u00fap s\u1ea3n ph\u1ea9m an to\u00e0n h\u01a1n v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-hose.jpg\" alt=\"\" class=\"wp-image-12905\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-hose.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-hose-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-hose-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-hose-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-hose-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u1ee8ng d\u1ee5ng ch\u00ednh c\u1ee7a Silicone nhi\u1ec7t \u0111\u1ed9 cao l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb \u00f4 t\u00f4 \u0111\u1ebfn m\u00e1y bay \u0111\u1ebfn \u0111\u1ed3 \u0111i\u1ec7n t\u1eed, v\u1eadt li\u1ec7u n\u00e0y gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 an to\u00e0n, hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c v\u00ed d\u1ee5 sau \u0111\u00e2y cho th\u1ea5y silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00f4ng nghi\u1ec7p \u00f4 t\u00f4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u1edf nh\u1eefng khu v\u1ef1c ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Gio\u0103ng \u0111\u1ea7u xi lanh:<\/strong> \u0110\u1ed9ng c\u01a1 t\u1ea1o ra nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao trong qu\u00e1 tr\u00ecnh \u0111\u1ed1t ch\u00e1y. Gio\u0103ng ph\u1ea3i k\u00edn kh\u00edt trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t n\u00e0y. Gio\u0103ng l\u00e0m t\u1eeb silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 th\u1ec3 duy tr\u00ec h\u00ecnh d\u1ea1ng v\u00e0 kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn trong th\u1eddi gian d\u00e0i. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn kh\u00edt t\u1ed1t h\u01a1n v\u00e0 gi\u1ea3m nguy c\u01a1 r\u00f2 r\u1ec9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u1ed0ng t\u0103ng \u00e1p:<\/strong> Turbo t\u0103ng \u00e1p t\u1ea1o ra kh\u00ed n\u00e9n r\u1ea5t n\u00f3ng. \u1ed0ng d\u1eabn gi\u1eefa turbo t\u0103ng \u00e1p v\u00e0 b\u1ed9 l\u00e0m m\u00e1t trung gian c\u1ea7n ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c c\u1ea3 nhi\u1ec7t v\u00e0 \u00e1p su\u1ea5t. \u1ed0ng d\u1eabn silicon th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u1ec3 b\u1ecb m\u1ec1m ho\u1eb7c bi\u1ebfn d\u1ea1ng d\u01b0\u1edbi \u00e1p l\u1ef1c nh\u01b0 v\u1eady. \u1ed0ng d\u1eabn silicon ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao v\u1eabn b\u1ec1n v\u00e0 gi\u1eef \u0111\u01b0\u1ee3c h\u00ecnh d\u1ea1ng t\u1ed1t h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u00e0nh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 \u0111\u00f2i h\u1ecfi nh\u1eefng v\u1eadt li\u1ec7u v\u1eeba nh\u1eb9 v\u1eeba ch\u1ecbu \u0111\u01b0\u1ee3c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t. Silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>V\u00f2ng ch\u1eef O cho h\u1ec7 th\u1ed1ng nhi\u00ean li\u1ec7u:<\/strong> Ch\u00fang ph\u1ea3i k\u00edn kh\u00edt trong \u0111i\u1ec1u ki\u1ec7n n\u00f3ng v\u00e0 kh\u1eafc nghi\u1ec7t v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc. Silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 th\u1ec3 ch\u1ed1ng l\u1ea1i nhi\u00ean li\u1ec7u h\u00e0ng kh\u00f4ng v\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 m\u1ec1m d\u1ebbo \u1edf nhi\u1ec7t \u0111\u1ed9 cao. Silicone th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u1ec3 kh\u00f4ng ch\u1ecbu \u0111\u01b0\u1ee3c nh\u1eefng \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t nh\u01b0 v\u1eady.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u1ed0ng b\u1ecdc c\u00e1ch \u0111i\u1ec7n d\u00e2y ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao:<\/strong> D\u00e2y \u0111i\u1ec7n m\u00e1y bay ph\u1ea3i ch\u1ecbu c\u1ea3 nhi\u1ec7t \u0111\u1ed9 l\u1ea1nh \u1edf \u0111\u1ed9 cao l\u1edbn v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao g\u1ea7n \u0111\u1ed9ng c\u01a1. \u1ed0ng b\u1ecdc l\u00e0m t\u1eeb silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao mang l\u1ea1i kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 nhi\u1ec7t v\u00e0 \u0111i\u1ec7n t\u1ed1t h\u01a1n. Ch\u00fang gi\u00fap h\u1ec7 th\u1ed1ng an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Pad.jpg\" alt=\"\" class=\"wp-image-12907\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Pad.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Pad-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Pad-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Pad-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2025\/08\/High-Temperature-Silicone-Pad-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng n\u00f3ng. C\u00e1c b\u1ed9 ph\u1eadn silicon ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao gi\u00fap ch\u00fang ho\u1ea1t \u0111\u1ed9ng an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Gio\u0103ng c\u1eeda l\u00f2 n\u01b0\u1edbng:<\/strong> Nh\u1eefng mi\u1ebfng \u0111\u1ec7m n\u00e0y gi\u1eef nhi\u1ec7t b\u00ean trong l\u00f2 n\u01b0\u1edbng. Silicone ch\u1ecbu nhi\u1ec7t cao kh\u00f4ng b\u1ecb n\u1ee9t ho\u1eb7c bi\u1ebfn d\u1ea1ng, ngay c\u1ea3 khi n\u01b0\u1edbng trong th\u1eddi gian d\u00e0i. \u0110i\u1ec1u n\u00e0y gi\u00fap l\u00f2 n\u01b0\u1edbng lu\u00f4n k\u00edn v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng. Silicone th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u1ec3 nhanh h\u1ecfng h\u01a1n v\u00e0 gi\u1ea3m hi\u1ec7u su\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T\u1ea5m c\u00e1ch nhi\u1ec7t \u00e9p nhi\u1ec7t:<\/strong> Nh\u1eefng mi\u1ebfng \u0111\u1ec7m n\u00e0y c\u00f3 t\u00e1c d\u1ee5ng c\u00e1ch nhi\u1ec7t v\u00e0 gi\u1ea3m x\u00f3c. Mi\u1ebfng \u0111\u1ec7m silicon ch\u1ecbu nhi\u1ec7t cao c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n v\u00e0 gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u1ec1n l\u00e2u h\u01a1n so v\u1edbi silicon th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ng\u00e0y c\u00e0ng m\u1ea1nh h\u01a1n, nhi\u1ec7t \u0111\u1ed9 tr\u1edf th\u00e0nh m\u1ed9t v\u1ea5n \u0111\u1ec1 l\u1edbn h\u01a1n. Silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao gi\u00fap ki\u1ec3m so\u00e1t v\u1ea5n \u0111\u1ec1 n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>H\u1ee3p ch\u1ea5t \u0111\u1ed5 khu\u00f4n cho m\u00f4-\u0111un ngu\u1ed3n:<\/strong> C\u00e1c h\u1ee3p ch\u1ea5t n\u00e0y b\u1ea3o v\u1ec7 c\u00e1c linh ki\u1ec7n v\u00e0 gi\u00fap t\u1ea3n nhi\u1ec7t. Silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t v\u00e0 c\u00e1ch nhi\u1ec7t t\u1ed1t h\u01a1n silicone th\u00f4ng th\u01b0\u1eddng. N\u00f3 gi\u00fap b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed an to\u00e0n trong \u0111i\u1ec1u ki\u1ec7n n\u00f3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>V\u00f2ng \u0111\u1ec7m k\u00edn cho \u0111\u1ea7u n\u1ed1i nhi\u1ec7t \u0111\u1ed9 cao:<\/strong> Nh\u1eefng v\u00f2ng n\u00e0y ng\u0103n h\u01a1i \u1ea9m v\u00e0 b\u1ee5i x\u00e2m nh\u1eadp v\u00e0o c\u00e1c \u0111\u1ea7u n\u1ed1i. Silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao v\u1eabn b\u1ec1n v\u00e0 gi\u1eef nguy\u00ean h\u00ecnh d\u1ea1ng, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn kh\u00edt theo th\u1eddi gian.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">So v\u1edbi silicone th\u00f4ng th\u01b0\u1eddng, silicone ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 \u0111\u1ed9 tin c\u1eady t\u1ed1t h\u01a1n. N\u00f3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o cho nh\u1eefng m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang t\u00f4i chuy\u00ean s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m silicone theo y\u00eau c\u1ea7u. T\u1eeb nguy\u00ean li\u1ec7u th\u00f4 \u0111\u1ebfn th\u00e0nh ph\u1ea9m, ch\u00fang t\u00f4i ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd t\u1eebng b\u01b0\u1edbc \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u. Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay \u0111\u1ec3 b\u1eaft \u0111\u1ea7u d\u1ef1 \u00e1n silicone theo y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n.<\/p>","protected":false},"excerpt":{"rendered":"<p>This article will help you understand what high-temperature silicone is and how it differs from regular silicone. You\u2019ll also learn how it\u2019s made, tested, and used in various industries\u2014from cars and airplanes to electronics and factory machines. What Is High-Temperature Silicone? High-temperature silicone is a special type of silicone. It uses special formulas to withstand [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12904,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[246],"tags":[],"class_list":["post-12903","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-silicone"],"_links":{"self":[{"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/posts\/12903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/comments?post=12903"}],"version-history":[{"count":0,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/posts\/12903\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/media\/12904"}],"wp:attachment":[{"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/media?parent=12903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/categories?post=12903"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/tags?post=12903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}