{"id":16013,"date":"2026-03-30T18:24:52","date_gmt":"2026-03-30T10:24:52","guid":{"rendered":"https:\/\/rysilicone.com\/?p=16013"},"modified":"2026-04-07T10:36:15","modified_gmt":"2026-04-07T02:36:15","slug":"silicone-vs-polycarbonate-a-complete-material-comparison","status":"publish","type":"post","link":"https:\/\/rysilicone.com\/vi\/silicone-vs-polycarbonate-a-complete-material-comparison\/","title":{"rendered":"So s\u00e1nh to\u00e0n di\u1ec7n gi\u1eefa Silicone v\u00e0 Polycarbonate:"},"content":{"rendered":"

Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ea3n ph\u1ea9m. Silicone v\u00e0 polycarbonate \u0111\u1ec1u ph\u1ed5 bi\u1ebfn, nh\u01b0ng ch\u00fang ph\u1ee5c v\u1ee5 nh\u1eefng m\u1ee5c \u0111\u00edch r\u1ea5t kh\u00e1c nhau. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd ph\u00e2n t\u00edch c\u00e1c \u0111\u1eb7c t\u00ednh, \u1ee9ng d\u1ee5ng v\u00e0 \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a ch\u00fang \u0111\u1ec3 gi\u00fap b\u1ea1n quy\u1ebft \u0111\u1ecbnh v\u1eadt li\u1ec7u n\u00e0o ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n

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

Silicone l\u00e0 g\u00ec?<\/h2>\n\n\n\n

Silicone l\u00e0 m\u1ed9t lo\u1ea1i polymer \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb khung x\u01b0\u01a1ng silicon-oxy (\u2013Si\u2013O\u2013Si\u2013). C\u1ea5u tr\u00fac c\u01a1 b\u1ea3n n\u00e0y mang l\u1ea1i cho v\u1eadt li\u1ec7u kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc v\u00e0 t\u00ednh ch\u1ea5t c\u00e1ch \u0111i\u1ec7n \u0111\u00e1ng tin c\u1eady. Phi\u00ean b\u1ea3n cao su c\u1ee7a n\u00f3 c\u00f3 \u0111\u1ed9 co gi\u00e3n d\u1ec5 d\u00e0ng, h\u1ea5p th\u1ee5 va \u0111\u1eadp kh\u00e1 hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ee7 an to\u00e0n cho c\u00e1c thi\u1ebft b\u1ecb y t\u1ebf ho\u1eb7c b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i tia c\u1ef1c t\u00edm, ozone v\u00e0 nhi\u1ec1u lo\u1ea1i h\u00f3a ch\u1ea5t th\u00f4ng th\u01b0\u1eddng, m\u1eb7c d\u00f9 ki\u1ec1m m\u1ea1nh ho\u1eb7c axit flohydric v\u1eabn c\u00f3 th\u1ec3 g\u00e2y ra v\u1ea5n \u0111\u1ec1 trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p nh\u1ea5t \u0111\u1ecbnh. B\u1ea1n th\u01b0\u1eddng th\u1ea5y n\u00f3 trong c\u00e1c t\u1ea5m l\u00f3t n\u01b0\u1edbng, th\u00eca, gio\u0103ng, v\u00f2ng \u0111\u1ec7m, \u1ed1ng d\u1eabn y t\u1ebf v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn \u0111eo \u0111\u01b0\u1ee3c. Silicone ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 t\u1eeb -50\u00b0C \u0111\u1ebfn +250\u00b0C \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i th\u00f4ng d\u1ee5ng, m\u1ed9t s\u1ed1 phi\u00ean b\u1ea3n \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u0111\u1ebfn +300\u00b0C. N\u00f3 c\u0169ng nh\u1eb9 v\u00e0 d\u1ebbo trong khi v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n gi\u00fap s\u1ea3n ph\u1ea9m ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady theo th\u1eddi gian.<\/p>\n\n\n\n

Polycarbonate l\u00e0 g\u00ec?<\/h2>\n\n\n\n

Polycarbonate (PC) l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a nhi\u1ec7t d\u1ebbo c\u1ee9ng \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb c\u00e1c li\u00ean k\u1ebft cacbonat ch\u1ea1y d\u1ecdc theo chu\u1ed7i ph\u00e2n t\u1eed c\u1ee7a n\u00f3. \u0110i\u1ec1u l\u00e0m n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a n\u00f3 l\u00e0 \u0111\u1ed9 b\u1ec1n, \u0111\u1ed9 trong su\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng duy tr\u00ec k\u00edch th\u01b0\u1edbc t\u1ed1t, m\u1edf ra nhi\u1ec1u \u1ee9ng d\u1ee5ng trong c\u1ea5u tr\u00fac v\u00e0 quang h\u1ecdc. PC ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 k\u00e9o gi\u00e3n m\u1ed9t ch\u00fat tr\u01b0\u1edbc khi \u0111\u1ee9t \u2013 \u0111\u1ed9 gi\u00e3n d\u00e0i kho\u1ea3ng 120\u2013130% \u2013 v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn kho\u1ea3ng 145\u00b0C. B\u1ea1n s\u1ebd b\u1eaft g\u1eb7p n\u00f3 trong c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9, v\u1ecf thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, c\u00e1c b\u1ed9 ph\u1eadn \u00f4 t\u00f4 v\u00e0 t\u1ea5m \u1ed1p x\u00e2y d\u1ef1ng. N\u00f3 nh\u1eb9 h\u01a1n th\u1ee7y tinh, c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf ho\u00e0n to\u00e0n v\u00e0 d\u1ec5 gia c\u00f4ng, m\u1eb7c d\u00f9 ti\u1ebfp x\u00fac l\u00e2u v\u1edbi tia UV c\u00f3 th\u1ec3 l\u00e0m n\u00f3 b\u1ecb \u1ed1 v\u00e0ng theo th\u1eddi gian v\u00e0 n\u00f3 kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c h\u00f3a ch\u1ea5t m\u1ea1nh.<\/p>\n\n\n\n

Nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i gi\u1eefa silicone v\u00e0 polycarbonate<\/h2>\n\n\n\n
Thu\u1ed9c t\u00ednh<\/td>Cao su silicon<\/td>Polycarbonate (PC)<\/td><\/tr>
\u0110\u1ed9 d\u1ebbo \/ \u0110\u1ed9 c\u1ee9ng<\/td>R\u1ea5t d\u1ebbo, \u0111\u1ed9 c\u1ee9ng Shore A 10\u201390, \u0111\u1ed9 gi\u00e3n d\u00e0i 100\u20131.100%<\/td>C\u1ee9ng, Rockwell R 100\u2013120, \u0111\u1ed9 gi\u00e3n d\u00e0i ~120\u2013130%<\/td><\/tr>
Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td>Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng \u0111i\u1ec3n h\u00ecnh t\u1eeb -50\u00b0C \u0111\u1ebfn +230\u00b0C; m\u1ed9t s\u1ed1 lo\u1ea1i c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u0111\u1ebfn +300\u00b0C.<\/td>Nhi\u1ec7t \u0111\u1ed9 ti\u00eau chu\u1ea9n: \u221220\u00b0C \u0111\u1ebfn +120\u00b0C; nhi\u1ec7t \u0111\u1ed9 cao l\u00ean \u0111\u1ebfn +140\u00b0C<\/td><\/tr>
S\u1ee9c m\u1ea1nh va \u0111\u1eadp<\/td>H\u1ea5p th\u1ee5 ch\u1ea5n \u0111\u1ed9ng nh\u1edd t\u00ednh \u0111\u00e0n h\u1ed3i<\/td>R\u1ea5t cao; \u0110\u1ed9 b\u1ec1n k\u00e9o Charpy: 55\u201365 kJ\/m\u00b2<\/td><\/tr>
T\u00ednh minh b\u1ea1ch<\/td>Th\u01b0\u1eddng trong su\u1ed1t ho\u1eb7c m\u1edd \u0111\u1ee5c<\/td>\u0110\u1ed9 trong su\u1ed1t cao, kh\u1ea3 n\u0103ng truy\u1ec1n \u00e1nh s\u00e1ng 89\u201390%<\/td><\/tr>
Kh\u00e1ng h\u00f3a ch\u1ea5t<\/td>Tuy\u1ec7t v\u1eddi; tr\u01a1 v\u1edbi h\u1ea7u h\u1ebft c\u00e1c dung m\u00f4i, d\u1ea7u v\u00e0 n\u01b0\u1edbc.<\/td>T\u1ed1t; kh\u00e1ng n\u01b0\u1edbc, c\u1ed3n, axit y\u1ebfu; nh\u1ea1y c\u1ea3m v\u1edbi axeton, xeton, ki\u1ec1m m\u1ea1nh.<\/td><\/tr>
Tia c\u1ef1c t\u00edm v\u00e0 qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a<\/td>Tuy\u1ec7t v\u1eddi, kh\u00f4ng b\u1ecb \u1ed1 v\u00e0ng.<\/td>C\u1ea7n c\u00f3 ch\u1ea5t \u1ed5n \u0111\u1ecbnh tia UV; c\u00f3 th\u1ec3 b\u1ecb phai m\u00e0u theo th\u1eddi gian.<\/td><\/tr>
C\u00e1ch \u0111i\u1ec7n<\/td>\u0110\u00e1ng tin c\u1eady trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng.<\/td>T\u1ed1t \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng; gi\u1ea3m khi g\u1ea7n nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n pha th\u1ee7y tinh (Tg).<\/td><\/tr>
Kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang (g\/cm\u00b3)<\/td>~1,05\u20131,2<\/td>~1,19\u20131,2<\/td><\/tr>
T\u01b0\u01a1ng th\u00edch sinh h\u1ecdc<\/td>Ch\u1ea5t l\u01b0\u1ee3ng r\u1ea5t cao; \u0111\u1ea1t ti\u00eau chu\u1ea9n FDA v\u00e0 y t\u1ebf.<\/td>T\u1ed1t; c\u00e1c lo\u1ea1i kh\u00f4ng ch\u1ee9a BPA an to\u00e0n cho th\u1ef1c ph\u1ea9m.<\/td><\/tr>
Kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf<\/td>S\u1ed1 l\u01b0\u1ee3ng c\u00f3 h\u1ea1n; ch\u1ec9 t\u00e1i ch\u1ebf \u1edf m\u1ee9c th\u1ea5p h\u01a1n.<\/td>C\u00f3 th\u1ec3 t\u00e1i ch\u1ebf r\u1ed9ng r\u00e3i<\/td><\/tr>
\u0110\u1ed9 b\u1ec1n \/ H\u1ecfng h\u00f3c<\/td>C\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n; k\u00e9o gi\u00e3n qu\u00e1 m\u1ee9c c\u00f3 th\u1ec3 g\u00e2y r\u00e1ch.<\/td>B\u1ec1n ch\u1eafc, nh\u01b0ng c\u00f3 th\u1ec3 b\u1ecb n\u1ee9t d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a l\u1ef1c ho\u1eb7c tia c\u1ef1c t\u00edm.<\/td><\/tr>
Tr\u1ecb gi\u00e1<\/td>X\u1eed l\u00fd ph\u1ee9c t\u1ea1p h\u01a1n;<\/td>Th\u1ea5p h\u01a1n; nh\u1ef1a h\u00e0ng h\u00f3a<\/td><\/tr>
Kh\u00f3 kh\u0103n trong x\u1eed l\u00fd<\/td>Nhi\u1ec1u b\u01b0\u1edbc: tr\u1ed9n, t\u1ea1o h\u00ecnh, l\u00e0m c\u1ee9ng<\/td>\u0110\u01a1n gi\u1ea3n; \u00e9p phun ho\u1eb7c \u00e9p \u0111\u00f9n<\/td><\/tr>
C\u00f4ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/td>Gio\u0103ng, v\u00f2ng \u0111\u1ec7m, \u0111\u1ed3 d\u00f9ng nh\u00e0 b\u1ebfp, \u1ed1ng d\u1eabn y t\u1ebf, linh ki\u1ec7n m\u1ec1m<\/td>Th\u1ea5u k\u00ednh, v\u1ecf b\u1ecdc, t\u1ea5m ch\u1eafn b\u1ea3o v\u1ec7, h\u1ed9p \u0111\u1ef1ng<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Silicone th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n khi t\u00ednh linh ho\u1ea1t, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t ho\u1eb7c kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc l\u00e0 nh\u1eefng \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u, trong khi polycarbonate l\u1ea1i ph\u00f9 h\u1ee3p h\u01a1n khi b\u1ea1n c\u1ea7n \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 trong su\u1ed1t quang h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp t\u1ed1t.<\/p>\n\n\n\n

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

Quy tr\u00ecnh s\u1ea3n xu\u1ea5t<\/h2>\n\n\n\n

Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t silicone tr\u1ea3i qua nhi\u1ec1u giai \u0111o\u1ea1n ri\u00eang bi\u1ec7t, m\u1ed7i giai \u0111o\u1ea1n \u0111\u1ec1u \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng. \u0110\u1ea7u ti\u00ean l\u00e0 c\u00e1c monome c\u01a1 b\u1ea3n, \u0111\u01b0\u1ee3c tr\u1ed9n v\u1edbi c\u00e1c ch\u1ea5t \u0111\u1ed9n kh\u00e1c nhau \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh kh\u00e1c m\u00e0 s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng c\u1ea7n. Sau \u0111\u00f3, h\u1ed7n h\u1ee3p \u0111\u01b0\u1ee3c t\u1ea1o h\u00ecnh th\u00f4ng qua \u00e9p khu\u00f4n, \u00e9p phun ho\u1eb7c \u0111\u00fac l\u1ecfng. Sau khi s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u00ecnh, n\u00f3 tr\u1ea3i qua qu\u00e1 tr\u00ecnh \u0111\u00f3ng r\u1eafn \u2013 b\u1eb1ng c\u00e1ch gia nhi\u1ec7t ho\u1eb7c s\u1eed d\u1ee5ng li\u00ean k\u1ebft ngang x\u00fac t\u00e1c b\u1ea1ch kim \u2013 \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh m\u1ecdi th\u1ee9 v\u00e0o \u0111\u00fang v\u1ecb tr\u00ed. M\u1ed7i b\u01b0\u1edbc trong quy tr\u00ecnh \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh ch\u1ea5t c\u1ee7a s\u1ea3n ph\u1ea9m ho\u00e0n thi\u1ec7n, v\u00ec v\u1eady vi\u1ec7c theo d\u00f5i s\u00e1t sao qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t l\u00e0 \u0111i\u1ec1u \u0111\u1ea3m b\u1ea3o t\u00ednh linh ho\u1ea1t, \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 an to\u00e0n \u1ed5n \u0111\u1ecbnh m\u00e0 b\u1ea1n mong mu\u1ed1n.<\/p>\n\n\n\n

So v\u1edbi silicone, quy tr\u00ecnh s\u1ea3n xu\u1ea5t polycarbonate \u0111\u01a1n gi\u1ea3n h\u01a1n. C\u00e1c monome nh\u01b0 bisphenol A \u0111\u01b0\u1ee3c ph\u1ea3n \u1ee9ng v\u1edbi phosgene ho\u1eb7c diphenyl carbonate \u0111\u1ec3 t\u1ea1o ra nh\u1ef1a polymer. C\u00e1c h\u1ea1t nh\u1ef1a thu \u0111\u01b0\u1ee3c t\u1eeb ph\u1ea3n \u1ee9ng n\u00e0y \u0111\u01b0\u1ee3c nung ch\u1ea3y v\u00e0 t\u1ea1o h\u00ecnh b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u00e9p phun ho\u1eb7c \u00e9p \u0111\u00f9n. Kh\u00f4ng gi\u1ed1ng nh\u01b0 silicone, polycarbonate b\u1ecf qua ho\u00e0n to\u00e0n b\u01b0\u1edbc x\u1eed l\u00fd nhi\u1ec7t; sau khi s\u1ea3n ph\u1ea9m ngu\u1ed9i, n\u00f3 \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 s\u1eed d\u1ee5ng. Quy tr\u00ecnh \u0111\u01a1n gi\u1ea3n \u0111\u00f3 ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao n\u00f3 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn v\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn ph\u1ea3i \u0111\u00e1p \u1ee9ng dung sai k\u00edch th\u01b0\u1edbc ch\u1eb7t ch\u1ebd ngay sau khi ra kh\u1ecfi khu\u00f4n.<\/p>\n\n\n\n

Hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa hai quy tr\u00ecnh s\u1ea3n xu\u1ea5t s\u1ebd gi\u00fap \u00edch khi b\u1ea1n ph\u00e1c th\u1ea3o c\u00e1c b\u1ed9 ph\u1eadn c\u1ea7n c\u00e2n b\u1eb1ng gi\u1eefa hi\u1ec7u su\u1ea5t th\u1ef1c t\u1ebf v\u00e0 t\u00ednh kh\u1ea3 thi trong s\u1ea3n xu\u1ea5t. V\u00ed d\u1ee5, gio\u0103ng silicon c\u00f3 th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 d\u1ebbo v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m k\u00edn ngay c\u1ea3 khi nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t, trong khi v\u1ecf polycarbonate cung c\u1ea5p khung x\u01b0\u01a1ng c\u1ee9ng c\u00e1p kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng.<\/p>\n\n\n\n

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

Nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p \u1ee9ng d\u1ee5ng<\/h2>\n\n\n\n

\u1ed0p \u0111i\u1ec7n tho\u1ea1i: Ch\u1ea5t li\u1ec7u silicon m\u1ec1m m\u1ea1i gi\u00fap c\u1ea7m n\u1eafm ch\u1eafc ch\u1eafn, h\u1ea5p th\u1ee5 va ch\u1ea1m t\u1ed1t v\u00e0 t\u1ea1o c\u1ea3m gi\u00e1c tho\u1ea3i m\u00e1i trong tay. Polycarbonate t\u1ea1o n\u00ean l\u1edbp v\u1ecf ngo\u00e0i c\u1ee9ng c\u00e1p, trong su\u1ed1t, t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7. Nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t k\u1ebft h\u1ee3p c\u1ea3 hai \u2013 silicon b\u00ean trong \u0111\u1ec3 gi\u1ea3m ch\u1ea5n v\u00e0 polycarbonate b\u00ean ngo\u00e0i \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u1ec1n \u2013 nh\u1edd \u0111\u00f3 s\u1ea3n ph\u1ea9m ho\u00e0n thi\u1ec7n c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a c\u1ea3 hai m\u00e0 kh\u00f4ng g\u1eb7p ph\u1ea3i nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m th\u01b0\u1eddng th\u1ea5y.<\/p>\n\n\n\n

\u0110\u1ed3 d\u00f9ng nh\u00e0 b\u1ebfp:<\/strong> Silicone \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong th\u1ea3m n\u01b0\u1edbng, th\u00eca, khu\u00f4n v\u00e0 b\u1ea5t k\u1ef3 d\u1ee5ng c\u1ee5 n\u00e0o ph\u1ea3i ch\u1ecbu nhi\u1ec7t m\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng ho\u1eb7c gi\u1ea3i ph\u00f3ng ch\u1ea5t g\u00ec v\u00e0o th\u1ee9c \u0103n. T\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t c\u1ee7a n\u00f3 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn thi\u1ebft th\u1ef1c h\u00e0ng ng\u00e0y. Polycarbonate \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111\u1ed3 u\u1ed1ng, t\u1ea5m \u1ed1p thi\u1ebft b\u1ecb ho\u1eb7c n\u1eafp \u0111\u1eady trong su\u1ed1t, nh\u01b0ng n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao trong th\u1eddi gian d\u00e0i.<\/p>\n\n\n\n

C\u00e1c thi\u1ebft b\u1ecb y t\u1ebf:<\/strong> Silicone l\u00e0 v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng cho c\u00e1c lo\u1ea1i gio\u0103ng, \u1ed1ng d\u1eabn v\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u1ea5y gh\u00e9p m\u1ec1m d\u1ebbo v\u00ec n\u00f3 t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc, d\u1ec5 kh\u1eed tr\u00f9ng v\u00e0 t\u1ea1o c\u1ea3m gi\u00e1c tho\u1ea3i m\u00e1i khi ti\u1ebfp x\u00fac v\u1edbi da. Polycarbonate \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c v\u1ecf v\u00e0 h\u1ed9p c\u1ee9ng, n\u01a1i \u0111\u1ed9 trong su\u1ed1t, \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu.<\/p>\n\n\n\n

T\u1ea5m ch\u1eafn b\u1ea3o v\u1ec7:<\/strong> Polycarbonate d\u1eabn \u0111\u1ea7u trong l\u0129nh v\u1ef1c n\u00e0y\u2014k\u00ednh b\u1ea3o h\u1ed9, t\u1ea5m ch\u1eafn m\u1eb7t, t\u1ea5m ch\u1eafn c\u00f4ng nghi\u1ec7p\u2014nh\u1edd kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp m\u1ea1nh m\u1ebd k\u1ebft h\u1ee3p v\u1edbi \u0111\u1ed9 trong su\u1ed1t quang h\u1ecdc t\u1ed1t. Silicone th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u00eam v\u00e0o nh\u01b0 m\u1ed9t l\u1edbp gio\u0103ng m\u1ec1m d\u1ecdc theo c\u00e1c c\u1ea1nh \u0111\u1ec3 t\u0103ng s\u1ef1 tho\u1ea3i m\u00e1i v\u00e0 ng\u0103n b\u1ee5i ho\u1eb7c h\u01a1i \u1ea9m x\u00e2m nh\u1eadp.<\/p>\n\n\n\n

Gio\u0103ng v\u00e0 v\u00f2ng \u0111\u1ec7m:<\/strong> Silicone gi\u1eef \u0111\u01b0\u1ee3c h\u00ecnh d\u1ea1ng v\u00e0 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i r\u1ed9ng, \u0111\u00f3 ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao n\u00f3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n cho c\u00e1c gi\u1ea3i ph\u00e1p l\u00e0m k\u00edn \u0111\u00e1ng tin c\u1eady. Polycarbonate thi\u1ebfu \u0111\u1ed9 \u0111\u00e0n h\u1ed3i c\u1ea7n thi\u1ebft \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong c\u00e1c vai tr\u00f2 n\u00e0y.<\/p>\n\n\n\n

Thi\u1ebft b\u1ecb \u0111eo \u0111\u01b0\u1ee3c:<\/strong> Silicone mang l\u1ea1i \u0111\u1ed9 m\u1ec1m m\u1ea1i, linh ho\u1ea1t th\u00e2n thi\u1ec7n v\u1edbi da, gi\u00fap cho d\u00e2y \u0111eo, tay c\u1ea7m v\u00e0 \u0111\u1ebf gi\u00e0y t\u1ea1o c\u1ea3m gi\u00e1c tho\u1ea3i m\u00e1i khi s\u1eed d\u1ee5ng trong th\u1eddi gian d\u00e0i. Polycarbonate cung c\u1ea5p khung c\u1ee9ng ho\u1eb7c v\u1ecf b\u1ea3o v\u1ec7 gi\u00fap to\u00e0n b\u1ed9 c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c ch\u1eafc ch\u1eafn.<\/p>\n\n\n\n

Trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m th\u1ef1c t\u1ebf, vi\u1ec7c k\u1ebft h\u1ee3p silicone v\u00e0 polycarbonate th\u01b0\u1eddng l\u00e0 ph\u01b0\u01a1ng ph\u00e1p h\u1ee3p l\u00fd nh\u1ea5t. B\u1ea1n c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m k\u00edn c\u1ee7a silicone trong khi v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c c\u1ee7a polycarbonate, nh\u1edd \u0111\u00f3 s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng s\u1ebd ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n

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

C\u00e1ch l\u1ef1a ch\u1ecdn: Danh s\u00e1ch ki\u1ec3m tra nhanh<\/h2>\n\n\n\n
    \n
  1. B\u1ea1n c\u1ea7n s\u1ef1 linh ho\u1ea1t hay tho\u1ea3i m\u00e1i? \u2192 Silicone<\/li>\n\n\n\n
  2. B\u1ea1n c\u1ea7n \u0111\u1ed9 b\u1ec1n k\u1ebft c\u1ea5u, \u0111\u1ed9 c\u1ee9ng ho\u1eb7c kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp? \u2192 Polycarbonate<\/li>\n\n\n\n
  3. Ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao (>200\u00b0C)? \u2192 Silicone<\/li>\n\n\n\n
  4. \u01afu ti\u00ean chi ph\u00ed hay kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf? \u2192 Polycarbonate<\/li>\n\n\n\n
  5. Kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t ho\u1eb7c tia c\u1ef1c t\u00edm c\u00f3 quan tr\u1ecdng kh\u00f4ng? \u2192 Silicone<\/li>\n<\/ol>\n\n\n\n

    Kh\u00e1 nhi\u1ec1u thi\u1ebft k\u1ebf ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n khi k\u1ebft h\u1ee3p c\u1ea3 hai ch\u1ea5t li\u1ec7u: m\u1ed9t ph\u1ea7n t\u1eed silicon m\u1ec1m d\u1ebbo \u0111\u1ec3 t\u1ea1o s\u1ef1 tho\u1ea3i m\u00e1i ho\u1eb7c b\u1ecbt k\u00edn, k\u1ebft h\u1ee3p v\u1edbi khung polycarbonate c\u1ee9ng c\u00e1p \u0111\u1ec3 h\u1ed7 tr\u1ee3 ho\u1eb7c b\u1ea3o v\u1ec7. D\u00e0nh th\u1eddi gian xem x\u00e9t k\u1ef9 \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3, t\u1ea3i tr\u1ecdng d\u1ef1 ki\u1ebfn v\u00e0 nhu c\u1ea7u th\u1ef1c s\u1ef1 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i l\u00e0 \u0111i\u1ec1u d\u1eabn \u0111\u1ebfn s\u1ef1 c\u00e2n b\u1eb1ng ph\u00f9 h\u1ee3p \u0111\u00f3.<\/p>\n\n\n\n

    C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n
    \n
    \n
    \n

    Li\u1ec7u silicon c\u00f3 th\u1ec3 thay th\u1ebf PC cho c\u00e1c b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7 kh\u00f4ng?<\/h3>\n
    \n\n

    V\u1ec1 m\u1eb7t th\u1ef1c t\u1ebf th\u00ec kh\u00f4ng. Silicone qu\u00e1 m\u1ec1m \u0111\u1ec3 c\u00f3 th\u1ec3 t\u1ea1o ra \u0111\u1ed9 c\u1ee9ng c\u00e1p ho\u1eb7c kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp m\u00e0 h\u1ea7u h\u1ebft c\u00e1c b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7 y\u00eau c\u1ea7u.<\/p>\n\n<\/div>\n<\/div>\n

    \n

    PC c\u00f3 an to\u00e0n khi ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m kh\u00f4ng?<\/h3>\n
    \n\n

    Nh\u1ef1a polycarbonate kh\u00f4ng ch\u1ee9a BPA nh\u00ecn chung \u0111\u01b0\u1ee3c coi l\u00e0 an to\u00e0n, nh\u01b0ng n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t khi n\u1ea5u n\u01b0\u1edbng ho\u1eb7c l\u00e0m b\u00e1nh \u1edf nhi\u1ec7t \u0111\u1ed9 cao. Silicone v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u h\u01a1n cho d\u1ee5ng c\u1ee5 l\u00e0m b\u00e1nh v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng t\u1ef1.<\/p>\n\n<\/div>\n<\/div>\n

    \n

    Silicone v\u00e0 PC c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00e1i ch\u1ebf c\u00f9ng nhau kh\u00f4ng?<\/h3>\n
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    Vi\u1ec7c tr\u1ed9n ch\u00fang v\u00e0o d\u00f2ng t\u00e1i ch\u1ebf kh\u00f4ng hi\u1ec7u qu\u1ea3. Silicone r\u1ea5t kh\u00f3 t\u00e1i ch\u1ebf \u1edf quy m\u00f4 l\u1edbn, trong khi polycarbonate c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd ri\u00eang m\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 g\u00ec.<\/p>\n\n<\/div>\n<\/div>\n

    \n

    V\u1eadt li\u1ec7u n\u00e0o c\u00f3 hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n khi s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi?<\/h3>\n
    \n\n

    Silicone ch\u1ecbu \u0111\u01b0\u1ee3c tia c\u1ef1c t\u00edm, ozone v\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng th\u1eddi ti\u1ebft n\u00f3i chung trong th\u1eddi gian d\u00e0i m\u00e0 kh\u00f4ng g\u1eb7p nhi\u1ec1u v\u1ea5n \u0111\u1ec1. Polycarbonate c\u1ea7n th\u00eam ch\u1ea5t \u1ed5n \u0111\u1ecbnh tia c\u1ef1c t\u00edm v\u00e0 v\u1eabn c\u00f3 th\u1ec3 b\u1ecb \u0111\u1ed5i m\u00e0u sau th\u1eddi gian d\u00e0i s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n

    Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n\n\n

    Silicone n\u1ed5i b\u1eadt khi \u0111\u1ed9 \u0111\u00e0n h\u1ed3i, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 an to\u00e0n khi ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m ho\u1eb7c da l\u00e0 nh\u1eefng \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u. Polycarbonate \u0111\u00e1p \u1ee9ng t\u1ed1t nh\u1ea5t khi \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 trong su\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t.<\/p>","protected":false},"excerpt":{"rendered":"

    Choosing the right material can make all the difference in a product\u2019s performance and durability. Silicone and polycarbonate are both popular, but they serve very different purposes. This article breaks down their key properties, applications, and strengths to help you decide which material fits your product best. What Is Silicone? Silicone is a polymer built […]<\/p>\n","protected":false},"author":1,"featured_media":16016,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[246],"tags":[],"class_list":["post-16013","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\/16013","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=16013"}],"version-history":[{"count":0,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/posts\/16013\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/media\/16016"}],"wp:attachment":[{"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/media?parent=16013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/categories?post=16013"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rysilicone.com\/vi\/wp-json\/wp\/v2\/tags?post=16013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}