{"id":16351,"date":"2026-06-02T18:55:19","date_gmt":"2026-06-02T10:55:19","guid":{"rendered":"https:\/\/rysilicone.com\/?p=16351"},"modified":"2026-06-02T19:00:12","modified_gmt":"2026-06-02T11:00:12","slug":"silicone-mechanical-properties","status":"publish","type":"post","link":"https:\/\/rysilicone.com\/vi\/silicone-mechanical-properties\/","title":{"rendered":"T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a silicone: \u0110\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 gi\u00e3n d\u00e0i, \u0111\u1ed9 b\u1ec1n x\u00e9 v\u00e0 \u0111\u1ed9 bi\u1ebfn d\u1ea1ng n\u00e9n."},"content":{"rendered":"

H\u1ea7u h\u1ebft c\u00e1c d\u1eef li\u1ec7u c\u01a1 h\u1ecdc v\u1ec1 silicone \u0111\u1ec1u b\u1ecb ch\u00f4n v\u00f9i trong m\u1edb th\u00f4ng tin chung chung \u2013 nh\u1eefng t\u00ednh t\u1eeb nh\u01b0 \u201cm\u1ec1m d\u1ebbo\u201d v\u00e0 \u201cb\u1ec1n b\u1ec9\u201d, m\u00e0 kh\u00f4ng c\u00f3 s\u1ed1 li\u1ec7u c\u1ee5 th\u1ec3 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m n\u00e0o \u0111i k\u00e8m. N\u1ebfu b\u1ea1n \u0111ang thi\u1ebft k\u1ebf gio\u0103ng, b\u00e0n ph\u00edm, v\u00f2ng \u0111\u1ec7m ho\u1eb7c chi ti\u1ebft \u0111\u00fac, th\u00ec s\u1ef1 thi\u1ebfu s\u00f3t n\u00e0y s\u1ebd l\u00e0m m\u1ea5t th\u1eddi gian v\u00e0 c\u00f3 nguy c\u01a1 d\u1eabn \u0111\u1ebfn vi\u1ec7c ch\u1ecdn sai \u0111\u1ed9 c\u1ee9ng ho\u1eb7c th\u00f4ng s\u1ed1 \u0111\u1ed9 b\u1ec1n x\u00e9 tr\u01b0\u1edbc khi ch\u1ebf t\u1ea1o khu\u00f4n.<\/p>\n\n\n\n

Cao su silicon (VQQ<\/a>Cao su n\u00e0y c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o th\u00f4 th\u1ea5p h\u01a1n so v\u1edbi cao su nitrile ho\u1eb7c cao su t\u1ef1 nhi\u00ean \u2014 th\u01b0\u1eddng l\u00e0 4\u201311 MPa \u2014 nh\u01b0ng v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 gi\u00e3n d\u00e0i t\u1eeb 200\u2013800 \u00b5m v\u00e0 duy tr\u00ec \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc \u0111\u00f3 trong kho\u1ea3ng nhi\u1ec7t \u0111\u1ed9 t\u1eeb -60 \u00b0C \u0111\u1ebfn +230 \u00b0C. Ch\u00ednh s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i \u0111\u00f3, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u1ed9 b\u1ec1n c\u1ef1c \u0111\u1ea1i, m\u1edbi l\u00e0 l\u00fd do n\u00f3 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn.<\/strong><\/p>\n\n\n\n

C\u00e1c ph\u1ea7n b\u00ean d\u01b0\u1edbi cung c\u1ea5p c\u00e1c th\u00f4ng s\u1ed1 v\u1eadn h\u00e0nh, ph\u01b0\u01a1ng ph\u00e1p ASTM \u0111\u1eb1ng sau m\u1ed7i th\u00f4ng s\u1ed1 v\u00e0 ph\u1ea1m vi \u00e1p d\u1ee5ng c\u1ee7a c\u00e1c th\u00f4ng s\u1ed1 \u0111\u00f3.<\/p>\n\n\n\n

T\u1ed5ng quan v\u1ec1 c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a silicon<\/h2>\n\n\n\n

\u0110\u00e2y l\u00e0 c\u00e1c d\u00f2ng cao su silicone \u0111a d\u1ee5ng n\u1eb1m trong ph\u1ea1m vi r\u1ed9ng h\u01a1n c\u1ee7a silicone. bao b\u00ec t\u00e0i s\u1ea3n v\u1eadt ch\u1ea5t<\/a> \u2014 xem h\u01b0\u1edbng d\u1eabn b\u1ea5t \u0111\u1ed9ng s\u1ea3n \u0111\u1ea7y \u0111\u1ee7<\/a> \u0110\u1ec3 c\u00f3 c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n h\u01a1n, h\u00e3y xem c\u00e1c gi\u00e1 tr\u1ecb th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c v\u00e0o polyme c\u01a1 b\u1ea3n, h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t \u0111\u1ed9n, h\u1ec7 th\u1ed1ng \u0111\u00f3ng r\u1eafn v\u00e0 qu\u00e1 tr\u00ecnh x\u1eed l\u00fd sau \u0111\u00f3ng r\u1eafn. H\u00e3y coi ch\u00fang nh\u01b0 l\u00e0 gi\u00e1 tr\u1ecb tham kh\u1ea3o ban \u0111\u1ea7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 gi\u00e1 tr\u1ecb thay th\u1ebf cho b\u1ea3ng d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n

T\u00e0i s\u1ea3n<\/strong><\/th>Ph\u1ea1m vi \u1ee9ng d\u1ee5ng th\u00f4ng th\u01b0\u1eddng (Silicon \u0111a d\u1ee5ng)<\/strong><\/th>Ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m<\/strong><\/th><\/tr><\/thead>
S\u1ee9c c\u0103ng<\/td>4\u201311 MPa (c\u00e1c lo\u1ea1i c\u00f3 \u0111\u1ed9 b\u1ec1n cao l\u00ean \u0111\u1ebfn ~13 MPa)<\/td>ASTM D412<\/td><\/tr>
\u0110\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t<\/td>200\u2013800%<\/td>ASTM D412<\/td><\/tr>
M\u00f4 \u0111un 100% (M100)<\/td>0,5\u20133 MPa<\/td>ASTM D412<\/td><\/tr>
\u0110\u1ed9 b\u1ec1n x\u00e9<\/td>10\u201355 kN\/m<\/td>ASTM D624<\/td><\/tr>
B\u1ed9 n\u00e9n<\/td>10\u201340% (th\u1ea5p h\u01a1n sau khi \u0111i\u1ec1u tr\u1ecb ho\u00e0n to\u00e0n)<\/td>Ti\u00eau chu\u1ea9n ASTM D395<\/td><\/tr>
\u0111\u1ed9 c\u1ee9ng<\/td>B\u1edd bi\u1ec3n A 10\u201380<\/td>ASTM D2240<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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T\u1ed5ng quan v\u1ec1 c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a silicone: \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 gi\u00e3n d\u00e0i, m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i 100%, \u0111\u1ed9 b\u1ec1n x\u00e9, \u0111\u1ed9 bi\u1ebfn d\u1ea1ng n\u00e9n v\u00e0 \u0111\u1ed9 c\u1ee9ng theo ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m ASTM.<\/figcaption><\/figure>\n\n\n\n

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S\u1ee9c c\u0103ng<\/h2>\n\n\n\n

\u0110\u1ed9 b\u1ec1n k\u00e9o l\u00e0 \u1ee9ng su\u1ea5t m\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn silicon ch\u1ecbu \u0111\u01b0\u1ee3c tr\u01b0\u1edbc khi b\u1ecb \u0111\u1ee9t do l\u1ef1c k\u00e9o, \u0111\u01b0\u1ee3c \u0111o tr\u00ean m\u1eabu h\u00ecnh qu\u1ea3 t\u1ea1. ASTM D412<\/a>. Silicone \u0111a d\u1ee5ng c\u00f3 gi\u00e1 kho\u1ea3ng... 4\u201311 MPa<\/strong>. C\u00e1c lo\u1ea1i th\u00e9p c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu x\u00e9 cao \u0111\u1ea1t kho\u1ea3ng 13 MPa.<\/p>\n\n\n\n

\u0110\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a silicone th\u1ea5p h\u01a1n so v\u1edbi cao su t\u1ef1 nhi\u00ean ho\u1eb7c nitrile, v\u00e0 tr\u00ean th\u1ef1c t\u1ebf, n\u00f3 hi\u1ebfm khi l\u00e0 y\u1ebfu t\u1ed1 h\u1ea1n ch\u1ebf. Silicone \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c b\u1ed9 ph\u1eadn l\u00e0m k\u00edn, c\u00e1ch nhi\u1ec7t v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 b\u1ec1 m\u1eb7t m\u1ec1m m\u1ea1i, n\u01a1i \u0111\u1ed9 gi\u00e3n d\u00e0i, \u0111\u1ed9 bi\u1ebfn d\u1ea1ng khi n\u00e9n v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t quan tr\u1ecdng h\u01a1n \u0111\u1ed9 b\u1ec1n k\u00e9o t\u1ed1i \u0111a. Lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 t\u1ea3i tr\u1ecdng<\/a> Di chuy\u1ec3n s\u1ed1 nhi\u1ec1u nh\u1ea5t: c\u1ee7ng c\u1ed1 silica hun kh\u00f3i<\/a> N\u00f3 l\u00e0m t\u0103ng \u0111\u1ed9 b\u1ec1n k\u00e9o, trong khi c\u00e1c ch\u1ea5t \u0111\u1ed9n k\u00e9o d\u00e0i n\u1eb7ng l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ec3 c\u1eaft gi\u1ea3m chi ph\u00ed.<\/p>\n\n\n\n

N\u1ebfu m\u1ed9t b\u1ed9 ph\u1eadn th\u1ef1c s\u1ef1 ch\u1ecbu t\u1ea3i tr\u1ecdng k\u00e9o, silicone th\u01b0\u1eddng l\u00e0 v\u1eadt li\u1ec7u kh\u00f4ng ph\u00f9 h\u1ee3p \u2014 \u0111\u00f3 l\u00e0 gi\u1edbi h\u1ea1n thi\u1ebft k\u1ebf, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 lo\u1ea1i v\u1eadt li\u1ec7u b\u1ea1n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 kh\u1eafc ph\u1ee5c.<\/p>\n\n\n\n

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S\u01a1 \u0111\u1ed3 th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n k\u00e9o ASTM D412: m\u1eabu silicon h\u00ecnh qu\u1ea3 t\u1ea1 \u0111\u01b0\u1ee3c gi\u1eef b\u1eb1ng k\u1eb9p v\u00e0 k\u00e9o c\u0103ng \u0111\u1ec3 \u0111o \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i.<\/figcaption><\/figure>\n\n\n\n

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\u0110\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t (\u0110\u1ed9 \u0111\u00e0n h\u1ed3i & \u0110\u1ed9 d\u1ebbo)<\/h2>\n\n\n\n

\u0110\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t l\u00e0 kho\u1ea3ng c\u00e1ch m\u00e0 silicone c\u00f3 th\u1ec3 k\u00e9o gi\u00e3n tr\u01b0\u1edbc khi b\u1ecb \u0111\u1ee9t, \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng ph\u1ea7n tr\u0103m chi\u1ec1u d\u00e0i ban \u0111\u1ea7u v\u00e0 \u0111\u01b0\u1ee3c k\u00e9o tr\u00ean c\u00f9ng m\u1ed9t m\u1eabu ASTM D412 nh\u01b0 \u0111\u1ed9 b\u1ec1n k\u00e9o. C\u00e1c th\u00f4ng s\u1ed1 \u0111i\u1ec3n h\u00ecnh c\u1ee7a silicone 200\u2013800%<\/strong>, v\u1edbi c\u00e1c lo\u1ea1i c\u00f3 \u0111\u1ed9 c\u1ee9ng th\u1ea5p h\u01a1n n\u1eb1m \u1edf ph\u00e2n kh\u00fac cao c\u1ea5p.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 \u0111\u1eb7c t\u00ednh t\u1ea1o n\u00ean \u201c\u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 t\u00ednh linh ho\u1ea1t\u201d c\u1ee7a silicone. N\u00f3 cho ph\u00e9p n\u00fam v\u00fa gi\u1ea3 c\u00f3 \u0111\u1ed9 c\u1ee9ng 30 Shore A, n\u1eafp \u0111\u1eady co gi\u00e3n ho\u1eb7c \u1ed1ng th\u1ed5i bi\u1ebfn d\u1ea1ng nhi\u1ec1u l\u1ea7n v\u00e0 tr\u1edf l\u1ea1i h\u00ecnh d\u1ea1ng ban \u0111\u1ea7u. \u0110\u1ed9 gi\u00e3n d\u00e0i v\u00e0 \u0111\u1ed9 c\u1ee9ng t\u1ef7 l\u1ec7 ngh\u1ecbch v\u1edbi nhau: khi \u0111\u1ed9 c\u1ee9ng t\u0103ng l\u00ean \u0111\u1ed1i v\u1edbi m\u1ed9t b\u1ed9 ph\u1eadn c\u1ee9ng h\u01a1n, \u0111\u1ed9 gi\u00e3n d\u00e0i gi\u1ea3m xu\u1ed1ng.<\/p>\n\n\n\n

100% M\u00f4 \u0111un (M100 \/ M300)<\/h3>\n\n\n\n

M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i l\u00e0 \u1ee9ng su\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 k\u00e9o gi\u00e3n m\u1eabu th\u1eed \u0111\u1ebfn m\u1ed9t \u0111\u1ed9 gi\u00e3n d\u00e0i nh\u1ea5t \u0111\u1ecbnh \u2014 M100 \u1edf \u0111\u1ed9 gi\u00e3n 100%, M300 \u1edf \u0111\u1ed9 gi\u00e3n 300% \u2014 c\u0169ng \u0111\u01b0\u1ee3c \u0111\u1ecdc t\u1eeb ph\u00e9p th\u1eed D412. M100 c\u1ee7a silicon th\u01b0\u1eddng n\u1eb1m \u1edf m\u1ee9c... 0,5\u20133 MPa<\/strong>.<\/p>\n\n\n\n

M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i quan tr\u1ecdng h\u01a1n \u0111\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn ch\u1ecbu u\u1ed1n cong l\u1eb7p \u0111i l\u1eb7p l\u1ea1i \u1edf m\u1ee9c bi\u1ebfn d\u1ea1ng th\u1ea5p, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u00e0n ph\u00edm v\u00e0 m\u00e0ng rung. N\u00f3 m\u00f4 t\u1ea3 l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u00e0m bi\u1ebfn d\u1ea1ng, \u0111i\u1ec1u m\u00e0 nh\u00e0 thi\u1ebft k\u1ebf th\u1ef1c s\u1ef1 c\u1ea3m nh\u1eadn v\u00e0 ch\u1ec9 \u0111\u1ecbnh. Hai lo\u1ea1i v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 c\u00f3 c\u00f9ng gi\u00e1 tr\u1ecb \u0111\u1ed9 b\u1ec1n k\u00e9o nh\u01b0ng l\u1ea1i c\u00f3 h\u00e0nh vi r\u1ea5t kh\u00e1c nhau trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng v\u00ec \u0111\u01b0\u1eddng cong m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i c\u1ee7a ch\u00fang kh\u00e1c nhau.<\/p>\n\n\n\n

\u0110\u1ed9 b\u1ec1n x\u00e9<\/h2>\n\n\n\n

\u0110\u1ed9 b\u1ec1n x\u00e9 l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i v\u1ebft c\u1eaft ho\u1eb7c v\u1ebft x\u01b0\u1edbc lan r\u1ed9ng, \u0111\u01b0\u1ee3c \u0111o tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb. ASTM D624<\/strong><\/a> (th\u01b0\u1eddng l\u00e0 Khu\u00f4n B ho\u1eb7c Khu\u00f4n C) v\u00e0 \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o b\u1eb1ng kN\/m. Silicon c\u00f3 nhi\u1ec1u lo\u1ea1i, t\u1eeb 10\u201355 kN\/m<\/strong>C\u00e1c lo\u1ea1i silicone th\u00f4ng d\u1ee5ng n\u1eb1m \u1edf v\u1ecb tr\u00ed th\u1ea5p h\u01a1n, trong khi c\u00e1c lo\u1ea1i silicone c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch cao h\u01a1n n\u1eb1m \u1edf v\u1ecb tr\u00ed cao h\u01a1n.<\/p>\n\n\n\n

\u0110\u1ed9 b\u1ec1n x\u00e9, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u1ed9 b\u1ec1n k\u00e9o, l\u00e0 th\u00f4ng s\u1ed1 quy\u1ebft \u0111\u1ecbnh li\u1ec7u c\u00e1c chi ti\u1ebft th\u00e0nh m\u1ecfng v\u00e0 c\u00e1c chi ti\u1ebft c\u00f3 g\u00f3c trong s\u1eafc nh\u1ecdn c\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh th\u00e1o khu\u00f4n v\u00e0 s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf hay kh\u00f4ng. C\u00e1c s\u1ea3n ph\u1ea9m d\u00e0nh cho tr\u1ebb em, m\u00e0ng m\u1ecfng v\u00e0 c\u00e1c chi ti\u1ebft c\u00f3 b\u00e1n k\u00ednh cong nh\u1ecf n\u00ean \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 theo c\u1ea5p \u0111\u1ed9 b\u1ec1n x\u00e9 cao. M\u1ed9t v\u1ebft x\u01b0\u1edbc nh\u1ecf, n\u1ebfu ch\u1ec9 l\u00e0 v\u1ebft x\u01b0\u1edbc b\u1ec1 ngo\u00e0i tr\u00ean chi ti\u1ebft d\u00e0y, l\u1ea1i c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh \u0111i\u1ec3m kh\u1edfi ph\u00e1t r\u00e1ch tr\u00ean chi ti\u1ebft m\u1ecfng.<\/p>\n\n\n\n

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S\u01a1 \u0111\u1ed3 th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n x\u00e9 ASTM D624: m\u1eabu silicon c\u00f3 khuy\u1ebft b\u1ecb x\u00e9 khi v\u1ebft n\u1ee9t lan r\u1ed9ng t\u1eeb khuy\u1ebft d\u01b0\u1edbi t\u00e1c d\u1ee5ng c\u1ee7a l\u1ef1c k\u00e9o.<\/figcaption><\/figure>\n\n\n\n

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B\u1ed9 n\u00e9n<\/h2>\n\n\n\n

\u0110\u1ed9 bi\u1ebfn d\u1ea1ng n\u00e9n \u0111o l\u01b0\u1eddng m\u1ee9c \u0111\u1ed9 bi\u1ebfn d\u1ea1ng v\u0129nh vi\u1ec5n c\u00f2n l\u1ea1i sau khi m\u1ed9t b\u1ed9 ph\u1eadn silicon \u0111\u01b0\u1ee3c gi\u1eef \u1edf tr\u1ea1ng th\u00e1i n\u00e9n r\u1ed3i th\u1ea3 ra \u2014 \u0111\u01b0\u1ee3c ki\u1ec3m tra theo ti\u00eau chu\u1ea9n Ti\u00eau chu\u1ea9n ASTM D395<\/a> (Ph\u01b0\u01a1ng ph\u00e1p B, \u0111\u1ed9 l\u1ec7ch kh\u00f4ng \u0111\u1ed5i). T\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m c\u00e0ng th\u1ea5p c\u00e0ng t\u1ed1t. Ch\u1ea5t l\u1ecfng silicon 10\u201340%<\/strong>, v\u00e0 qu\u00e1 tr\u00ecnh x\u1eed l\u00fd h\u1eadu k\u1ef3 ho\u00e0n ch\u1ec9nh \u0111\u1ea9y n\u00f3 xu\u1ed1ng m\u1ee9c th\u1ea5p h\u01a1n.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 \u0111\u1eb7c t\u00ednh x\u00e1c \u0111\u1ecbnh silicon gio\u0103ng ho\u1eb7c v\u00f2ng \u0111\u1ec7m<\/a>. \u0110\u1ed9 bi\u1ebfn d\u1ea1ng n\u00e9n th\u1ea5p l\u00e0 l\u00fd do ch\u00ednh khi\u1ebfn silicone v\u01b0\u1ee3t tr\u1ed9i h\u01a1n h\u1ea7u h\u1ebft c\u00e1c ch\u1ea5t \u0111\u00e0n h\u1ed3i kh\u00e1c trong vi\u1ec7c l\u00e0m k\u00edn t\u0129nh \u1edf ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i r\u1ed9ng: n\u00f3 gi\u1eef nguy\u00ean tr\u1ea1ng th\u00e1i n\u00e9n v\u00e0 ti\u1ebfp t\u1ee5c l\u00e0m k\u00edn thay v\u00ec b\u1ecb bi\u1ebfn d\u1ea1ng v\u00e0 r\u00f2 r\u1ec9.<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng \u0111\u00f3ng r\u1eafn v\u00e0 x\u1eed l\u00fd sau \u0111\u00f3ng r\u1eafn quy\u1ebft \u0111\u1ecbnh con s\u1ed1 n\u00e0y. Silicone \u0111\u00f3ng r\u1eafn b\u1eb1ng b\u1ea1ch kim v\u1edbi quy tr\u00ecnh x\u1eed l\u00fd sau \u0111\u00f3ng r\u1eafn th\u00edch h\u1ee3p s\u1ebd cho \u0111\u1ed9 bi\u1ebfn d\u1ea1ng n\u00e9n th\u1ea5p; v\u1eadt li\u1ec7u \u0111\u00f3ng r\u1eafn ch\u01b0a \u0111\u1ee7 ho\u1eb7c \u0111\u00f3ng r\u1eafn b\u1eb1ng peroxide m\u00e0 kh\u00f4ng c\u00f3 quy tr\u00ecnh x\u1eed l\u00fd sau \u0111\u00f3ng r\u1eafn \u0111\u1ea7y \u0111\u1ee7 th\u00ec kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec1u \u0111\u00f3. N\u1ebfu ch\u1ee9c n\u0103ng ch\u00ednh l\u00e0 kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn l\u00e2u d\u00e0i, th\u00ec \u0111\u1ed9 bi\u1ebfn d\u1ea1ng n\u00e9n sau x\u1eed l\u00fd sau \u0111\u00f3ng r\u1eafn l\u00e0 gi\u00e1 tr\u1ecb c\u1ea7n y\u00eau c\u1ea7u tr\u00ean b\u1ea3ng d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt \u2014 ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 con s\u1ed1 khi \u0111\u00fac.<\/p>\n\n\n\n

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S\u01a1 \u0111\u1ed3 th\u1eed nghi\u1ec7m \u0111\u1ed9 bi\u1ebfn d\u1ea1ng n\u00e9n ASTM D395: h\u00ecnh \u1ea3nh m\u1ed9t v\u00f2ng ch\u1eef O b\u1eb1ng silicon \u1edf tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u, \u0111\u01b0\u1ee3c n\u00e9n gi\u1eefa hai t\u1ea5m, v\u00e0 sau khi th\u1ea3 ra v\u1edbi bi\u1ebfn d\u1ea1ng v\u0129nh vi\u1ec5n nh\u1eb9.<\/figcaption><\/figure>\n\n\n\n

<\/p>\n\n\n\n

M\u1ed1i li\u00ean h\u1ec7 gi\u1eefa \u0111\u1ed9 c\u1ee9ng v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 c\u01a1 h\u1ecdc<\/h2>\n\n\n\n

\u0110\u1ed9 c\u1ee9ng (durometer) \u0111\u01b0\u1ee3c \u0111o theo ASTM D2240<\/a> tr\u00ean thang Shore A, v\u1edbi ch\u1ea5t li\u1ec7u silicone th\u01b0\u1eddng c\u00f3 s\u1eb5n t\u1eeb... \u0110\u1ed9 c\u1ee9ng Shore A t\u1eeb 10 \u0111\u1ebfn 80<\/strong>. \u0110\u1ed9 c\u1ee9ng kh\u00f4ng ph\u1ea3i l\u00e0 gi\u00e1 tr\u1ecb \u0111\u1ed9 b\u1ec1n, nh\u01b0ng n\u00f3 l\u00e0 y\u1ebfu t\u1ed1 d\u1ef1 \u0111o\u00e1n nhanh nh\u1ea5t c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c: c\u00e1c lo\u1ea1i g\u1ed7 m\u1ec1m h\u01a1n c\u00f3 \u0111\u1ed9 gi\u00e3n d\u00e0i h\u01a1n (\u0111\u1ed9 gi\u00e3n d\u00e0i cao h\u01a1n) v\u00e0 c\u1ea3m gi\u00e1c m\u1ec1m d\u1ebbo h\u01a1n (m\u00f4 \u0111un th\u1ea5p h\u01a1n); c\u00e1c lo\u1ea1i g\u1ed7 c\u1ee9ng h\u01a1n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng nh\u01b0ng \u0111\u1ed9 gi\u00e3n d\u00e0i gi\u1ea3m \u0111i.<\/p>\n\n\n\n

Trong h\u1ea7u h\u1ebft c\u00e1c cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 ngu\u1ed3n cung \u1ee9ng, \u0111\u1ed9 c\u1ee9ng (durometer) l\u00e0 y\u1ebfu t\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ea7n xem x\u00e9t. C\u00e1c th\u00f4ng s\u1ed1 v\u1ec1 \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 b\u1ec1n x\u00e9 v\u00e0 m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i s\u1ebd thay \u0111\u1ed5i theo \u0111\u00f3.<\/p>\n\n\n\n

C\u00f3 li\u00ean quan:<\/strong> \u0110\u1ed9 c\u1ee9ng Shore A c\u1ee7a silicone: \u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea3m gi\u00e1c, kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn v\u00e0 \u0111\u1ed9 b\u1ec1n<\/a> \u2014 H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 c\u00e1ch l\u1ef1a ch\u1ecdn silicone m\u1ec1m v\u00e0 c\u1ee9ng, c\u0169ng nh\u01b0 \u0111\u1ed9 c\u1ee9ng theo t\u1eebng \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n

So s\u00e1nh silicon v\u00e0 c\u00e1c ch\u1ea5t \u0111\u00e0n h\u1ed3i kh\u00e1c<\/h2>\n\n\n\n

C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u1ec9 c\u00f3 \u00fd ngh\u0129a khi so s\u00e1nh. So v\u1edbi c\u00e1c lo\u1ea1i cao su th\u00f4ng th\u01b0\u1eddng, silicone \u0111\u00e1nh \u0111\u1ed5i \u0111\u1ed9 b\u1ec1n th\u00f4 \u0111\u1ec3 l\u1ea5y ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 bi\u1ebfn d\u1ea1ng n\u00e9n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u00e3o h\u00f3a.<\/p>\n\n\n\n

T\u00e0i s\u1ea3n<\/strong><\/th>Silicon (VMQ)<\/strong><\/th>Cao su t\u1ef1 nhi\u00ean (NR)<\/strong><\/th>EPDM<\/strong><\/th>Nitrile (NBR)<\/strong><\/th><\/tr><\/thead>
S\u1ee9c c\u0103ng<\/td>4\u201311 MPa<\/td>20\u201330 MPa<\/td>7\u201321 MPa<\/td>10\u201325 MPa<\/td><\/tr>
\u0110\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t<\/td>200\u2013800%<\/td>400\u2013700%<\/td>200\u2013600%<\/td>300\u2013600%<\/td><\/tr>
\u0110\u1ed9 b\u1ec1n x\u00e9<\/td>Th\u1ea5p \u0111\u1ebfn trung b\u00ecnh<\/td>Cao<\/td>V\u1eeba ph\u1ea3i<\/td>V\u1eeba ph\u1ea3i<\/td><\/tr>
B\u1ed9 n\u00e9n<\/td>Xu\u1ea5t s\u1eafc (th\u1ea5p)<\/td>Ngh\u00e8o<\/td>T\u1ed1t<\/td>V\u1eeba ph\u1ea3i<\/td><\/tr>
Nhi\u1ec7t \u0111\u1ed9 ph\u1ee5c v\u1ee5<\/td>-60 \u0111\u1ebfn +230 \u00b0C<\/td>-50 \u0111\u1ebfn +80 \u00b0C<\/td>-50 \u0111\u1ebfn +150 \u00b0C<\/td>-30 \u0111\u1ebfn +120 \u00b0C<\/td><\/tr>
Tia c\u1ef1c t\u00edm \/ ozone \/ l\u00e3o h\u00f3a<\/td>Xu\u1ea5t s\u1eafc<\/td>Ngh\u00e8o<\/td>Xu\u1ea5t s\u1eafc<\/td>Ngh\u00e8o<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

T\u00f3m l\u1ea1i, n\u1ebfu chi ti\u1ebft c\u1ea7n \u0111\u1ed9 b\u1ec1n k\u00e9o ho\u1eb7c \u0111\u1ed9 b\u1ec1n x\u00e9 t\u1ed1i \u0111a \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, th\u00ec NR ho\u1eb7c NBR s\u1ebd v\u01b0\u1ee3t tr\u1ed9i h\u01a1n v\u1ec1 c\u00e1c th\u00f4ng s\u1ed1 c\u01a1 h\u1ecdc. C\u00f2n n\u1ebfu c\u1ea7n kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn \u0111\u00e1ng tin c\u1eady, ch\u1ecbu nhi\u1ec7t<\/a> V\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c th\u1eddi ti\u1ebft v\u00e0 gi\u1eef nguy\u00ean h\u00ecnh d\u1ea1ng qua nhi\u1ec1u n\u0103m, \u0111\u1ed9 b\u1ec1n th\u1ea5p h\u01a1n c\u1ee7a silicone l\u00e0 m\u1ed9t s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

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Bi\u1ec3u \u0111\u1ed3 c\u1ed9t so s\u00e1nh \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a silicone (VMQ) so v\u1edbi cao su t\u1ef1 nhi\u00ean, EPDM v\u00e0 nitrile, cho th\u1ea5y s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i gi\u1eefa \u0111\u1ed9 b\u1ec1n v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u1ee7a silicone.<\/figcaption><\/figure>\n\n\n\n

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Nh\u1eefng con s\u1ed1 n\u00e0y kh\u00f4ng c\u00f2n \u00e1p d\u1ee5ng \u1edf \u0111\u00e2u?<\/h2>\n\n\n\n

M\u1ecdi ph\u1ea1m vi gi\u00e1 tr\u1ecb n\u00eau tr\u00ean \u0111\u1ec1u ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ea5p \u0111\u1ed9 v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t. H\u1ec7 th\u1ed1ng ch\u1ea5t \u0111\u1ed9n, th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a qu\u00e1 tr\u00ecnh \u0111\u00f3ng r\u1eafn v\u00e0 x\u1eed l\u00fd sau \u0111\u00f3ng r\u1eafn c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 b\u1ec1n x\u00e9 v\u00e0 \u0111\u1ed9 bi\u1ebfn d\u1ea1ng n\u00e9n tr\u00ean to\u00e0n b\u1ed9 d\u1ea3i s\u1ea3n ph\u1ea9m \u2014 hai s\u1ea3n ph\u1ea9m c\u00f9ng \u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n \u201csilicone\u201d c\u00f3 th\u1ec3 kh\u00e1c nhau g\u1ea5p 2 l\u1ea7n v\u1ec1 \u0111\u1ed9 b\u1ec1n x\u00e9. Con s\u1ed1 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 c\u0169ng ph\u1ea3n \u00e1nh c\u00e1c m\u1eabu th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u1ed9 d\u00e0y th\u00e0nh, h\u00ecnh d\u1ea1ng ho\u1eb7c \u1ee9ng su\u1ea5t khi th\u00e1o khu\u00f4n c\u1ee7a s\u1ea3n ph\u1ea9m th\u1ef1c t\u1ebf.<\/p>\n\n\n\n

Tr\u01b0\u1edbc khi nh\u1eefng con s\u1ed1 n\u00e0y tr\u1edf th\u00e0nh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt th\u1ef1c s\u1ef1, c\u1ea7n ba y\u1ebfu t\u1ed1 \u0111\u1ea7u v\u00e0o: \u0111\u1ed9 c\u1ee9ng Shore A m\u1ee5c ti\u00eau, ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n (ni\u00eam phong t\u0129nh, u\u1ed1n \u0111\u1ed9ng ho\u1eb7c k\u1ebft c\u1ea5u) v\u00e0 ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng. V\u1edbi nh\u1eefng y\u1ebfu t\u1ed1 \u0111\u00f3, c\u1ea5p \u0111\u1ed9 c\u01a1 h\u1ecdc s\u1ebd \u0111\u01b0\u1ee3c thu h\u1eb9p nhanh ch\u00f3ng. N\u1ebfu thi\u1ebfu ch\u00fang, b\u1ea5t k\u1ef3 ch\u1ec9 s\u1ed1 \u0111\u1ed9 b\u1ec1n k\u00e9o ho\u1eb7c \u0111\u1ed9 b\u1ec1n x\u00e9 n\u00e0o c\u0169ng ch\u1ec9 l\u00e0 m\u1ed9t \u0111i\u1ec3m d\u1eef li\u1ec7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n
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\u0110\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a cao su silicon l\u00e0 bao nhi\u00eau?<\/strong><\/h3>\n
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Silicone \u0111a d\u1ee5ng c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o t\u1eeb 4\u201311 MPa theo ti\u00eau chu\u1ea9n ASTM D412, v\u1edbi c\u00e1c lo\u1ea1i c\u00f3 \u0111\u1ed9 b\u1ec1n cao l\u00ean \u0111\u1ebfn kho\u1ea3ng 13 MPa. \u0110\u1ed9 b\u1ec1n k\u00e9o n\u00e0y th\u1ea5p h\u01a1n so v\u1edbi nitrile ho\u1eb7c cao su t\u1ef1 nhi\u00ean.<\/p>\n\n<\/div>\n<\/div>\n

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Silicone c\u00f3 th\u1ec3 co gi\u00e3n \u0111\u1ebfn m\u1ee9c n\u00e0o tr\u01b0\u1edbc khi b\u1ecb \u0111\u1ee9t?<\/strong><\/h3>\n
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\u0110\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng 200\u2013800%. C\u00e1c lo\u1ea1i cao su m\u1ec1m h\u01a1n, c\u00f3 \u0111\u1ed9 c\u1ee9ng th\u1ea5p h\u01a1n s\u1ebd gi\u00e3n nhi\u1ec1u nh\u1ea5t.<\/p>\n\n<\/div>\n<\/div>\n

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Silicone c\u00f3 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i sau khi n\u00e9n t\u1ed1t kh\u00f4ng?<\/strong><\/h3>\n
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\u0110\u00fang v\u1eady. \u1ede nhi\u1ec7t \u0111\u1ed9 kho\u1ea3ng 10\u201340% (th\u1ea5p h\u01a1n sau khi x\u1eed l\u00fd nhi\u1ec7t ho\u00e0n to\u00e0n), silicone gi\u1eef \u0111\u01b0\u1ee3c h\u00ecnh d\u1ea1ng d\u01b0\u1edbi \u00e1p l\u1ef1c li\u00ean t\u1ee5c t\u1ed1t h\u01a1n h\u1ea7u h\u1ebft c\u00e1c ch\u1ea5t \u0111\u00e0n h\u1ed3i kh\u00e1c, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c lo\u1ea1i gio\u0103ng v\u00e0 v\u00f2ng \u0111\u1ec7m.<\/p>\n\n<\/div>\n<\/div>\n

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V\u1eadt li\u1ec7u n\u00e0o b\u1ec1n h\u01a1n, silicone hay EPDM?<\/strong><\/h3>\n
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V\u1eadt li\u1ec7u n\u00e0o b\u1ec1n h\u01a1n, silicone hay EPDM?<\/strong><\/p>\n\n<\/div>\n<\/div>\n

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T\u1ea1i sao silicon c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o th\u1ea5p nh\u01b0ng \u0111\u1ed9 gi\u00e3n d\u00e0i cao?<\/strong><\/h3>\n
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C\u1ea5u tr\u00fac x\u01b0\u01a1ng s\u1ed1ng siloxan (Si\u2013O) linh ho\u1ea1t c\u1ee7a silicone d\u1ec5 d\u00e0ng k\u00e9o gi\u00e3n, cho ph\u00e9p \u0111\u1ed9 gi\u00e3n d\u00e0i t\u1eeb 200\u2013800%, nh\u01b0ng l\u1ef1c li\u00ean ph\u00e2n t\u1eed th\u1ea5p n\u00e0y l\u1ea1i gi\u1edbi h\u1ea1n \u0111\u1ed9 b\u1ec1n k\u00e9o \u1edf m\u1ee9c 4\u201311 MPa. C\u00e1c ch\u1ea5t \u0111\u1ed9n gia c\u01b0\u1eddng nh\u01b0 silica nung gi\u00fap t\u0103ng \u0111\u1ed9 b\u1ec1n k\u00e9o m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m nhi\u1ec1u \u0111\u1ed9 linh ho\u1ea1t.<\/p>\n\n<\/div>\n<\/div>\n

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Ti\u00eau chu\u1ea9n ASTM n\u00e0o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n x\u00e9 c\u1ee7a silicone?<\/strong><\/h3>\n
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\u0110\u1ed9 b\u1ec1n x\u00e9 \u0111\u01b0\u1ee3c \u0111o theo ti\u00eau chu\u1ea9n ASTM D624 (th\u01b0\u1eddng l\u00e0 khu\u00f4n B ho\u1eb7c khu\u00f4n C) v\u00e0 \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o b\u1eb1ng kN\/m. Silicone \u0111a d\u1ee5ng c\u00f3 \u0111\u1ed9 b\u1ec1n x\u00e9 t\u1eeb 10\u201355 kN\/m, v\u1edbi c\u00e1c lo\u1ea1i c\u00f3 \u0111\u1ed9 b\u1ec1n x\u00e9 cao h\u01a1n \u1edf m\u1ee9c tr\u00ean.<\/p>\n\n<\/div>\n<\/div>\n

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M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i (M100) c\u1ee7a silicon l\u00e0 bao nhi\u00eau?<\/strong><\/h3>\n
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M100 l\u00e0 \u1ee9ng su\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 k\u00e9o gi\u00e3n m\u1eabu th\u1eed \u0111\u1ebfn \u0111\u1ed9 gi\u00e3n d\u00e0i 100%, th\u01b0\u1eddng l\u00e0 0,5\u20133 MPa \u0111\u1ed1i v\u1edbi silicon theo ti\u00eau chu\u1ea9n ASTM D412. N\u00f3 d\u1ef1 \u0111o\u00e1n l\u1ef1c u\u1ed1n cong t\u1ed1t h\u01a1n \u0111\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn ch\u1ecbu u\u1ed1n cong l\u1eb7p \u0111i l\u1eb7p l\u1ea1i \u1edf \u0111\u1ed9 bi\u1ebfn d\u1ea1ng th\u1ea5p, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u00e0n ph\u00edm v\u00e0 m\u00e0ng ng\u0103n.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Most mechanical data on silicone gets buried in encyclopedic noise \u2014 broad adjectives like “flexible” and “durable,” with no numbers and no test method behind them. If you are specifying a gasket, keypad, seal, or molded part, that gap costs you time and risks locking in the wrong durometer or tear spec before tooling. Silicone […]<\/p>\n","protected":false},"author":1,"featured_media":16357,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1013],"tags":[],"class_list":["post-16351","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-silicone-properties"],"_links":{"self":[{"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/posts\/16351","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=16351"}],"version-history":[{"count":1,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/posts\/16351\/revisions"}],"predecessor-version":[{"id":16358,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/posts\/16351\/revisions\/16358"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/media\/16357"}],"wp:attachment":[{"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/media?parent=16351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/categories?post=16351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/tags?post=16351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}