{"id":9747,"date":"2024-08-09T11:53:50","date_gmt":"2024-08-09T03:53:50","guid":{"rendered":"https:\/\/rysilicone.com\/?p=9747"},"modified":"2024-08-09T18:33:48","modified_gmt":"2024-08-09T10:33:48","slug":"silicone-strips-chemical-resistance-properties","status":"publish","type":"post","link":"https:\/\/rysilicone.com\/vi\/silicone-strips-chemical-resistance-properties\/","title":{"rendered":"T\u00ednh ch\u1ea5t kh\u00e1ng h\u00f3a ch\u1ea5t c\u1ee7a d\u1ea3i silicon"},"content":{"rendered":"

D\u1ea3i silicon \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao trong nhi\u1ec1u l\u0129nh v\u1ef1c v\u00ec kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t \u0111\u1eb7c bi\u1ec7t c\u1ee7a ch\u00fang. \u0110\u01b0\u1ee3c l\u00e0m t\u1eeb cao su silicon, nh\u1eefng d\u1ea3i n\u00e0y ch\u1ed1ng l\u1ea1i nhi\u1ec1u lo\u1ea1i h\u00f3a ch\u1ea5t, d\u1ea7u v\u00e0 dung m\u00f4i, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean thi\u1ebft y\u1ebfu trong nhi\u1ec1u l\u0129nh v\u1ef1c t\u1eeb c\u00f4ng nghi\u1ec7p \u0111\u1ebfn y h\u1ecdc. C\u1ea5u tr\u00fac li\u00ean k\u1ebft Si\u2013O \u0111\u1ed9c \u0111\u00e1o c\u1ee7a ch\u00fang mang l\u1ea1i s\u1ef1 linh ho\u1ea1t, \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t. C\u00e1c d\u1ea3i silicon kh\u00e1c nhau \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u c\u1ee5 th\u1ec3: d\u1ea3i c\u1ea5p y t\u1ebf \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb s\u1eb9o v\u00e0 thi\u1ebft b\u1ecb, c\u1ea5p c\u00f4ng nghi\u1ec7p cho \u00f4 t\u00f4 v\u00e0 h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, v\u00e0 d\u1ea3i Cao su c\u00f3 \u0111\u1ed9 \u0111\u1eb7c cao (HCR) v\u00e0 Cao su silicon l\u1ecfng (LSR) cho \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/p>\n\n\n\n

D\u1ea3i silicon ch\u1ed1ng l\u1ea1i nhi\u1ec1u ch\u1ea5t, bao g\u1ed3m n\u01b0\u1edbc, axit, baz\u01a1 v\u00e0 dung m\u00f4i, m\u1eb7c d\u00f9 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu c\u1ee7a ch\u00fang kh\u00e1c nhau. Ch\u00fang ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong c\u00e1c \u1ee9ng d\u1ee5ng ngo\u00e0i tr\u1eddi do kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc v\u00e0 th\u1eddi ti\u1ebft, m\u1eb7c d\u00f9 ch\u00fang g\u1eb7p kh\u00f3 kh\u0103n v\u1edbi axit hydrofluoric v\u00e0 n\u1ed3ng \u0111\u1ed9 axit m\u1ea1nh cao. M\u1eb7c d\u00f9 th\u1ea5m kh\u00ed v\u00e0 \u0111\u1eaft h\u01a1n cao su t\u1ef1 nhi\u00ean, nh\u1eefng ti\u1ebfn b\u1ed9 trong t\u00e1i ch\u1ebf silicon v\u00e0 c\u1ea3i ti\u1ebfn v\u1eadt li\u1ec7u n\u00e2ng cao t\u00ednh b\u1ec1n v\u1eefng v\u00e0 t\u00ednh ph\u00f9 h\u1ee3p c\u1ee7a ch\u00fang.<\/p>\n\n\n\n

Th\u00e0nh ph\u1ea7n v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a silicon<\/h2>\n\n\n\n

Silicone c\u00f3 nh\u1eefng t\u00ednh ch\u1ea5t \u0111\u1ed9c \u0111\u00e1o do li\u00ean k\u1ebft Si\u2013O d\u00e0i h\u01a1n v\u00e0 c\u00f3 g\u00f3c li\u00ean k\u1ebft r\u1ed9ng h\u01a1n so v\u1edbi c\u00e1c li\u00ean k\u1ebft cacbon t\u01b0\u01a1ng \u1ee9ng. C\u1ea5u tr\u00fac n\u00e0y cho ph\u00e9p c\u00e1c chu\u1ed7i silicon c\u00f3 \u0111\u1ed9 linh ho\u1ea1t cao, duy tr\u00ec c\u00e1c t\u00ednh ch\u1ea5t c\u1ee7a ch\u00fang trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng. T\u00ednh linh ho\u1ea1t c\u1ee7a chu\u1ed7i polysiloxane l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c li\u00ean k\u1ebft d\u00e0i h\u01a1n v\u00e0 g\u00f3c r\u1ed9ng h\u01a1n n\u00e0y. C\u00e1c polyme th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o ra m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ea5t ph\u1ee5 gia \u0111\u1ec3 tr\u00e1nh nhi\u1ec5m b\u1ea9n, v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u01b0 s\u1eed d\u1ee5ng THF v\u00e0 Li+ t\u1ea1o ra c\u00e1c polydispersity h\u1eb9p. Li\u00ean k\u1ebft Si\u2013C trong c\u00e1c h\u1ee3p ch\u1ea5t organosilicon d\u00e0i h\u01a1n li\u00ean k\u1ebft C\u2013C, cho th\u1ea5y nhu c\u1ea7u v\u1ec1 kh\u00f4ng gian \u00edt h\u01a1n. C\u00e1c ph\u00e1t tri\u1ec3n l\u1ecbch s\u1eed nh\u01b0 t\u1ed5ng h\u1ee3p tetraethylsilane \u0111\u00e3 \u0111\u1eb7t n\u1ec1n t\u1ea3ng cho c\u00e1c polyme silicon quan tr\u1ecdng. C\u00e1c d\u1ea1ng kh\u00e1c nhau c\u1ee7a silica v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p tr\u00f9ng h\u1ee3p g\u00f3p ph\u1ea7n t\u1ea1o n\u00ean kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a silicon.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

T\u00ednh ch\u1ea5t kh\u00e1ng h\u00f3a ch\u1ea5t c\u1ee7a d\u1ea3i silicon<\/h2>\n\n\n\n

Cao su silicon n\u1ed5i ti\u1ebfng v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t, d\u1ea7u v\u00e0 dung m\u00f4i. C\u00e1c lo\u1ea1i c\u1ee5 th\u1ec3 nh\u01b0 cao su silicon ch\u1ed1ng ch\u00e1y MF775, cao su silicon d\u1eabn \u0111i\u1ec7n v\u00e0 c\u00e1c lo\u1ea1i \u0111\u01b0\u1ee3c FDA ch\u1ea5p thu\u1eadn c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu tuy\u1ec7t v\u1eddi.<\/p>\n\n\n\n

Kh\u00f4ng th\u1ea5m n\u01b0\u1edbc<\/h3>\n\n\n\n

Mi\u1ebfng b\u1ecdt bi\u1ec3n silicon<\/a> v\u00e0 cao su HT800 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc t\u1ed1t do c\u00f3 c\u1ea5u tr\u00fac \u00f4 k\u00edn, th\u00edch h\u1ee3p s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi v\u00e0 d\u01b0\u1edbi n\u01b0\u1edbc.<\/p>\n\n\n\n

Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft<\/h3>\n\n\n\n

Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft c\u1ee7a silicon, bao g\u1ed3m oxy, ozon v\u00e0 \u0111\u00e8n tia c\u1ef1c t\u00edm<\/a>, l\u00e0 do li\u00ean k\u1ebft silicon-oxy m\u1ea1nh m\u1ebd c\u1ee7a n\u00f3. C\u00e1c lo\u1ea1i silicon \u0111\u1eb7c bi\u1ec7t nh\u01b0 fluorosilicone c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n

Axit v\u00e0 Baz\u01a1<\/h3>\n\n\n\n

Silicone ch\u1ed1ng l\u1ea1i m\u1ed9t s\u1ed1 axit v\u00e0 baz\u01a1 hi\u1ec7u qu\u1ea3, bao g\u1ed3m axit axetic v\u00e0 axit citric. Tuy nhi\u00ean, n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i axit hydrofluoric, nitric, sulfuric v\u00e0 hydrochloric h\u1ea1n ch\u1ebf. N\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u1edbi axit photphoric v\u00e0 t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i mu\u1ed1i, m\u1eb7c d\u00f9 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i anhydride axetic v\u00e0 acetyl chloride c\u1ee7a n\u00f3 \u1edf m\u1ee9c trung b\u00ecnh.<\/p>\n\n\n\n

Dung m\u00f4i<\/h3>\n\n\n\n

Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a silicone v\u1edbi dung m\u00f4i thay \u0111\u1ed5i. N\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u1edbi butyl alcohol v\u00e0 carbitol v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng butanol v\u00e0 acetone. Tuy nhi\u00ean, n\u00f3 kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi chloroform.<\/p>\n\n\n\n

Ki\u1ec3m tra v\u00e0 x\u00e1c nh\u1eadn<\/h3>\n\n\n\n

Ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t c\u1ee7a silicone bao g\u1ed3m vi\u1ec7c ki\u1ec3m tra s\u1ef1 t\u01b0\u01a1ng t\u00e1c c\u1ee7a n\u00f3 v\u1edbi nhi\u1ec1u lo\u1ea1i h\u00f3a ch\u1ea5t kh\u00e1c nhau. Silicone th\u01b0\u1eddng c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch t\u1ed1t v\u1edbi axit axetic, nh\u00f4m sunfat v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i r\u01b0\u1ee3u nh\u01b0ng l\u1ea1i k\u00e9m kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i amoni hydroxit \u0111\u1eadm \u0111\u1eb7c, clorofom, hydrocacbon th\u01a1m, axit flohydric v\u00e0 axeton.<\/p>\n\n\n\n

H\u1ee3p ch\u1ea5t ph\u00e2n c\u1ef1c v\u00e0 kh\u00f4ng ph\u00e2n c\u1ef1c<\/h3>\n\n\n\n

Cao su silicon kh\u00f4ng tr\u01b0\u01a1ng n\u1edf \u0111\u00e1ng k\u1ec3 trong c\u00e1c h\u1ee3p ch\u1ea5t ph\u00e2n c\u1ef1c nh\u01b0 r\u01b0\u1ee3u nh\u01b0ng l\u1ea1i tr\u01b0\u01a1ng n\u1edf trong c\u00e1c h\u1ee3p ch\u1ea5t kh\u00f4ng ph\u00e2n c\u1ef1c nh\u01b0 x\u0103ng do t\u01b0\u01a1ng t\u00e1c ph\u00e2n t\u1eed.<\/p>\n\n\n\n

T\u00ednh ch\u1ea5t nhi\u1ec7t v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/h3>\n\n\n\n

Silicone v\u1eabn \u1ed5n \u0111\u1ecbnh \u1edf nhi\u1ec7t \u0111\u1ed9 t\u1eeb -50\u00b0C \u0111\u1ebfn 250\u00b0C, \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00f3 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t c\u1ee7a d\u1ea3i silicon<\/h2>\n\n\n\n

Kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t c\u1ee7a cao su silicon ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 lo\u1ea1i silicon, v\u1edbi c\u00e1c lo\u1ea1i nh\u01b0 MF775 v\u00e0 c\u00e1c phi\u00ean b\u1ea3n \u0111\u01b0\u1ee3c FDA ch\u1ea5p thu\u1eadn mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu v\u01b0\u1ee3t tr\u1ed9i. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch h\u00f3a h\u1ecdc c\u1ee5 th\u1ec3 kh\u00e1c nhau, v\u1edbi silicon cho th\u1ea5y kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu m\u1ea1nh v\u1edbi nhi\u1ec1u lo\u1ea1i h\u00f3a ch\u1ea5t nh\u01b0ng kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu y\u1ebfu h\u01a1n v\u1edbi m\u1ed9t s\u1ed1 axit v\u00e0 dung m\u00f4i. C\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd nh\u01b0 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch, k\u1ebft h\u1ee3p v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n ti\u1ebfp x\u00fac, c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu h\u00f3a ch\u1ea5t. Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu m\u00f4i tr\u01b0\u1eddng c\u1ee7a silicon l\u00e0 do c\u00e1c li\u00ean k\u1ebft silicon-oxy c\u1ee7a n\u00f3, khi\u1ebfn n\u00f3 ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi v\u00e0 tr\u00ean bi\u1ec3n.<\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng c\u1ee7a d\u1ea3i silicon<\/h2>\n\n\n\n

D\u1ea3i silicon \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i v\u00ec c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t v\u00e0 t\u00ednh linh ho\u1ea1t.<\/p>\n\n\n\n

Trong c\u00f4ng nghi\u1ec7p, ch\u00fang x\u1eed l\u00fd t\u00ecnh tr\u1ea1ng ti\u1ebfp x\u00fac v\u1edbi d\u1ea7u, m\u1eb7c d\u00f9 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu kh\u00e1c nhau t\u00f9y theo c\u00f4ng th\u1ee9c.<\/p>\n\n\n\n

Trong x\u00e2y d\u1ef1ng, ch\u00fang \u0111\u00f3ng vai tr\u00f2 l\u00e0 gio\u0103ng v\u00e0 ch\u1ea5t b\u1ecbt k\u00edn, ch\u00fa tr\u1ecdng v\u00e0o kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf.<\/p>\n\n\n\n

Trong y h\u1ecdc, mi\u1ebfng d\u00e1n silicon c\u00f3 t\u00e1c d\u1ee5ng \u0111i\u1ec1u tr\u1ecb s\u1eb9o v\u00e0 ch\u0103m s\u00f3c da, \u0111\u1ed3ng th\u1eddi c\u00f3 \u0111\u1ed9 b\u1ec1n cao trong c\u00e1ch \u0111i\u1ec7n cao th\u1ebf.<\/p>\n\n\n\n

S\u1ef1 l\u1ef1a ch\u1ecdn s\u1ea3n ph\u1ea9m silicone ph\u1ee5 thu\u1ed9c v\u00e0o \u1ee9ng d\u1ee5ng<\/a> nhu c\u1ea7u, v\u1edbi c\u00e1c ch\u1ea5t ph\u1ee5 gia t\u0103ng c\u01b0\u1eddng hi\u1ec7u su\u1ea5t.<\/p>\n\n\n\n

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

So s\u00e1nh d\u1ea3i silicon v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c<\/h2>\n\n\n\n

Cao su t\u1ef1 nhi\u00ean<\/h3>\n\n\n\n

Thu\u1eadn l\u1ee3i<\/em>: \u0110\u1ed9 \u0111\u00e0n h\u1ed3i, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ph\u00e2n h\u1ee7y sinh h\u1ecdc tuy\u1ec7t v\u1eddi.<\/p>\n\n\n\n

H\u1ea1n ch\u1ebf<\/em>: D\u1ec5 b\u1ecb ph\u00e2n h\u1ee7y b\u1edfi h\u00f3a ch\u1ea5t, h\u1ea1n ch\u1ebf s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n

Fluorosilicone<\/h3>\n\n\n\n

C\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu nhi\u00ean li\u1ec7u, d\u1ea7u v\u00e0 h\u00f3a ch\u1ea5t t\u1ed1t h\u01a1n, c\u0169ng nh\u01b0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh \u1edf nhi\u1ec7t \u0111\u1ed9 cao. Tuy nhi\u00ean, n\u00f3 \u0111\u1eaft h\u01a1n silicone th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n

S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 c\u01a1 h\u1ecdc<\/h3>\n\n\n\n

Cao su silicon c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh \u0111\u1ec3 ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc v\u00e0 c\u00f3 t\u00ednh ch\u1ea5t \u0111i\u1ec7n, trong khi cao su t\u1ef1 nhi\u00ean d\u1ef1a v\u00e0o c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u1ed1n c\u00f3.<\/p>\n\n\n\n

Cao su silicon<\/h3>\n\n\n\n

Thu\u1eadn l\u1ee3i<\/em>: Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t tuy\u1ec7t v\u1eddi, tr\u01a1 v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc, ch\u1ecbu \u0111\u01b0\u1ee3c th\u1eddi ti\u1ebft, hi\u1ec7u su\u1ea5t b\u1ecbt k\u00edn v\u00e0 t\u00ednh ch\u1ea5t \u0111i\u1ec7n.<\/p>\n\n\n\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/em>: \u0110\u1ed9 th\u1ea5m kh\u00ed v\u00e0 chi ph\u00ed cao h\u01a1n so v\u1edbi cao su thi\u00ean nhi\u00ean.<\/p>\n\n\n\n

Ti\u00eau chu\u1ea9n v\u00e0 th\u1eed nghi\u1ec7m d\u1ea3i silicon<\/h2>\n\n\n\n

Ki\u1ec3m tra d\u1ea3i silicon bao g\u1ed3m vi\u1ec7c x\u00e1c minh kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch h\u00f3a h\u1ecdc v\u00e0 \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u nh\u01b0 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 c\u1ee9ng. C\u00e1c c\u01a1 quan qu\u1ea3n l\u00fd nh\u01b0 FDA v\u00e0 EPA \u0111\u1eb7t ra c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n cho c\u00e1c s\u1ea3n ph\u1ea9m silicon. Ki\u1ec3m tra chi\u1ebft xu\u1ea5t \u0111\u00e1nh gi\u00e1 c\u00e1c v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t l\u1ecfng, v\u1edbi k\u1ebft qu\u1ea3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c nhau. Tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng, \u0111\u1eb7c bi\u1ec7t l\u00e0 ch\u1ea5t th\u1ea3i nguy h\u1ea1i.<\/p>\n\n\n\n

B\u1ea3o tr\u00ec v\u00e0 ch\u0103m s\u00f3c d\u1ea3i silicon<\/h2>\n\n\n\n

Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean c\u00e1c d\u1ea5u hi\u1ec7u xu\u1ed1ng c\u1ea5p, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1ebft n\u1ee9t v\u00e0 \u0111\u1ed5i m\u00e0u, l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n cao su silicon. C\u00e1c chi\u1ebfn l\u01b0\u1ee3c thay th\u1ebf ch\u1ee7 \u0111\u1ed9ng c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba c\u00e1c h\u1ecfng h\u00f3c b\u1ea5t ng\u1edd. V\u1ec7 sinh \u0111\u00fang c\u00e1ch b\u1eb1ng n\u01b0\u1edbc n\u00f3ng v\u00e0 x\u00e0 ph\u00f2ng v\u00e0 tr\u00e1nh x\u00e0 ph\u00f2ng g\u1ed1c d\u1ea7u l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec c\u00e1c th\u00e0nh ph\u1ea7n silicon. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m, h\u00e3y tu\u00e2n theo c\u00e1c h\u01b0\u1edbng d\u1eabn kh\u1eed tr\u00f9ng c\u1ee5 th\u1ec3, tr\u00e1nh s\u1eed d\u1ee5ng ethylene oxide (ETO) do d\u1eef li\u1ec7u tho\u00e1t kh\u00ed kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7.<\/p>\n\n\n\n

Nh\u1eefng ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai<\/h2>\n\n\n\n

T\u01b0\u01a1ng lai c\u1ee7a t\u00e1i ch\u1ebf silicon c\u00f3 v\u1ebb \u0111\u1ea7y h\u1ee9a h\u1eb9n, v\u1edbi c\u00e1c nh\u00e0 m\u00e1y t\u00e1i ch\u1ebf hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c l\u00ean k\u1ebf ho\u1ea1ch v\u00e0 nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7. C\u00e1c n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 AI s\u1ebd n\u00e2ng cao hi\u1ec7u qu\u1ea3 t\u00e1i ch\u1ebf v\u00e0 nh\u1eefng thay \u0111\u1ed5i v\u1ec1 quy \u0111\u1ecbnh s\u1ebd h\u1ed7 tr\u1ee3 nh\u1eefng ph\u00e1t tri\u1ec3n n\u00e0y. C\u00e1c m\u00f4 h\u00ecnh kinh doanh d\u1ef1a tr\u00ean d\u1ecbch v\u1ee5 v\u00e0 v\u1eadt li\u1ec7u silicon m\u1edbi c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh nh\u01b0 kh\u1ea3 n\u0103ng ph\u00e2n h\u1ee7y sinh h\u1ecdc s\u1ebd \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u v\u1ec1 m\u00f4i tr\u01b0\u1eddng \u0111ang thay \u0111\u1ed5i.<\/p>","protected":false},"excerpt":{"rendered":"

Silicone strips are highly prized across various sectors for their exceptional chemical resistance. Made from silicone rubber, these strips resist a wide range of chemicals, oils, and solvents, making them essential in many fields from industry to medicine. Their unique Si\u2013O bond structure provides flexibility, durability, and stability in extreme conditions. Different silicone strips cater […]<\/p>\n","protected":false},"author":1,"featured_media":9717,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[790],"tags":[],"class_list":["post-9747","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-silicone-strips"],"_links":{"self":[{"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/posts\/9747","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=9747"}],"version-history":[{"count":0,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/posts\/9747\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/media\/9717"}],"wp:attachment":[{"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/media?parent=9747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/categories?post=9747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/tags?post=9747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}