{"id":3270,"date":"2026-08-09T11:39:25","date_gmt":"2026-08-09T11:39:25","guid":{"rendered":"https:\/\/guanmalabel.com\/?p=3270"},"modified":"2026-08-09T11:39:25","modified_gmt":"2026-08-09T11:39:25","slug":"how-to-choose-chemical-resistant-label-material","status":"publish","type":"post","link":"https:\/\/guanmalabel.com\/vi\/blog\/how-to-choose-chemical-resistant-label-material\/","title":{"rendered":"C\u00e1ch Ch\u1ecdn V\u1eadt Li\u1ec7u Nh\u00e3n Kh\u00e1ng H\u00f3a Ch\u1ea5t"},"content":{"rendered":"
\n
\n <\/p>\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn v\u1eadt li\u1ec7u nh\u00e3n kh\u00e1ng h\u00f3a ch\u1ea5t l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh ph\u01a1i nhi\u1ec5m h\u00f3a ch\u1ea5t tr\u01b0\u1edbc khi \u0111\u1eb7t t\u00ean cho facestock.M\u1ed9t nh\u00e3n hi\u1ec7u ho\u1ea1t \u0111\u1ed9ng cho m\u1ed9t lau r\u01b0\u1ee3u h\u00e0ng tu\u1ea7n c\u00f3 th\u1ec3 th\u1ea5t b\u1ea1i d\u01b0\u1edbi s\u1ef1 ng\u00e2m xylene, ti\u1ebfp x\u00fac c\u1ea1nh d\u1ea7u, h\u01a1i axit, ho\u1eb7c r\u1eeda x\u00fat n\u00f3ng. v\u1eadt li\u1ec7u nh\u00e3n ph\u00f9 h\u1ee3p l\u00e0 x\u00e2y d\u1ef1ng gi\u1eef cho facestock, ch\u1ea5t k\u1ebft d\u00ednh, l\u1edbp ph\u1ee7 ngo\u00e0i, v\u00e0 in d\u1ec5 \u0111\u1ecdc tr\u00ean th\u00f9ng ch\u1ee9a th\u1ef1c s\u1ef1 c\u1ee7a b\u1ea1n cho cu\u1ed9c s\u1ed1ng d\u1ecbch v\u1ee5 c\u1ea7n thi\u1ebft.<\/p>\n

\n

Quy t\u1eafc quy\u1ebft \u0111\u1ecbnh:<\/strong> H\u00e3y coi m\u1ecdi nh\u00e3n kh\u00e1ng h\u00f3a ch\u1ea5t nh\u01b0 m\u1ed9t c\u00f4ng tr\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m ch\u1ee9 kh\u00f4ng ph\u1ea3i nh\u01b0 m\u1ed9t tuy\u00ean b\u1ed1 v\u1ec1 v\u1eadt li\u1ec7u \u0111\u1ee9ng m\u1ed9t m\u00ecnh.<\/p>\n<\/blockquote>\n

\n Quy t\u1eafc l\u1ef1a ch\u1ecdn<\/strong><\/p>\n

\u0110\u1eebng h\u1ecfi, \u201cV\u1eadt li\u1ec7u n\u00e0o c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t cao nh\u1ea5t?\u201d H\u1ecfi, \u201cV\u1eadt li\u1ec7u n\u00e0o c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i h\u00f3a ch\u1ea5t n\u00e0y, tr\u00ean b\u1ec1 m\u1eb7t n\u00e0y, trong th\u1eddi gian ti\u1ebfp x\u00fac n\u00e0y, v\u1edbi ph\u01b0\u01a1ng ph\u00e1p in n\u00e0y v\u00e0 v\u1edbi b\u1eb1ng ch\u1ee9ng ki\u1ec3m tra b\u1eb1ng v\u0103n b\u1ea3n?\u201d S\u1ef1 thay \u0111\u1ed5i \u0111\u00f3 ng\u0103n ch\u1eb7n h\u1ea7u h\u1ebft c\u00e1c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u sai.<\/p>\n<\/p><\/div>\n

Tr\u1ea3 l\u1eddi nhanh: Ch\u1ecdn theo m\u1ee9c \u0111\u1ed9 ph\u01a1i s\u00e1ng, b\u1ec1 m\u1eb7t v\u00e0 b\u1eb1ng ch\u1ee9ng<\/h2>\n
\"Tr\u1ea3<\/figure>\n

B\u1eaft \u0111\u1ea7u v\u1edbi gi\u1ea5y t\u1ed5ng h\u1ee3p PET ho\u1eb7c PP cho h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng vi\u1ec7c nh\u00e3n kh\u00e1ng h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p. xem x\u00e9t gi\u1ea5y ph\u1ee7 tr\u00ean ch\u1ec9 cho lau th\u1eddi gian ng\u1eafn c\u00f3 ki\u1ec3m so\u00e1t ho\u1eb7c c\u00f4ng vi\u1ec7c container th\u1ee9 c\u1ea5p, s\u1eed d\u1ee5ng vinyl n\u01a1i ph\u00f9 h\u1ee3p v\u1ea5n \u0111\u1ec1, v\u00e0 d\u1ef1 tr\u1eef polyimide cho quy tr\u00ecnh l\u00e0m vi\u1ec7c \u0111\u1eb7c bi\u1ec7t nhi\u1ec7t cao. sau \u0111\u00f3 ki\u1ec3m tra to\u00e0n b\u1ed9 x\u00e2y d\u1ef1ng, bao g\u1ed3m c\u1ea3 ch\u1ea5t k\u1ebft d\u00ednh v\u00e0 in, ch\u1ed1ng l\u1ea1i s\u1ef1 ti\u1ebfp x\u00fac h\u00f3a h\u1ecdc th\u1ef1c t.<\/p>\n

Gi\u1eef c\u00e2u tr\u1ea3 l\u1eddi \u0111\u00f3 c\u00f3 \u0111i\u1ec1u ki\u1ec7n. PET th\u01b0\u1eddng c\u00f3 nh\u00e3n c\u00f4ng nghi\u1ec7p r\u1ed9ng nh\u1ea5t ph\u00f9 h\u1ee3p, nh\u01b0ng m\u1ed9t facestock PET v\u1edbi ch\u1ea5t k\u1ebft d\u00ednh sai ho\u1eb7c m\u1ef1c y\u1ebfu v\u1eabn l\u00e0 m\u1ed9t nh\u00e3n ch\u1ed1ng h\u00f3a ch\u1ea5t x\u1ea5u. PP c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u1ed5 phi\u1ebfu nh\u00e3n hi\u1ec7u hi\u1ec7u qu\u1ea3 chi ph\u00ed cho d\u1ea7u, \u0111\u1ed9 \u1ea9m, tr\u1ed1ng, v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng IBC, nh\u01b0ng n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t thay th\u1ebf ph\u1ed5 qu\u00e1t cho kh\u00e1ng dung m\u00f4i. gi\u1ea5y ph\u1ee7 h\u00e0ng \u0111\u1ea7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea3m nh\u1eadn cho kh\u0103n lau c\u1ed3n v\u00e0 th\u00f9ng ch\u1ee9a th\u1ee9 c\u1ea5p, nh\u01b0ng n\u00f3 kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c coi nh\u01b0 m\u1ed9t v\u1eadt li\u1ec7u ng\u00e2m.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u v\u00e0o<\/th>\nT\u1ea1i sao n\u00f3 thay \u0111\u1ed5i v\u1eadt li\u1ec7u<\/th>\nNh\u1eefng g\u00ec \u0111\u1ec3 t\u00e0i li\u1ec7u<\/th>\n<\/tr>\n<\/thead>\n
H\u1ecd h\u00f3a ch\u1ea5t<\/td>\nDung m\u00f4i, r\u01b0\u1ee3u, axit, baz\u01a1, d\u1ea7u v\u00e0 ch\u1ea5t oxy h\u00f3a t\u1ea5n c\u00f4ng c\u00e1c l\u1edbp kh\u00e1c nhau c\u1ee7a c\u1ea5u tr\u00fac nh\u00e3n.<\/td>\nT\u00ean h\u00f3a h\u1ecdc, n\u1ed3ng \u0111\u1ed9, SDS v\u00e0 c\u00e1c h\u1ed7n h\u1ee3p \u0111\u00e3 bi\u1ebft.<\/td>\n<\/tr>\n
Ch\u1ebf \u0111\u1ed9 li\u00ean l\u1ea1c<\/td>\nLau, gi\u1eadt g\u00e2n, h\u01a1i, ti\u1ebfp x\u00fac v\u1edbi c\u1ea1nh v\u00e0 ng\u00e2m ho\u00e0n to\u00e0n kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1c th\u1eed nghi\u1ec7m t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/td>\nChu k\u1ef3 lau, t\u1ea7n su\u1ea5t b\u1eafn tung t\u00f3e, th\u1eddi gian ng\u00e2m, ti\u1ebfp x\u00fac v\u1edbi h\u01a1i v\u00e0 th\u1eddi gian s\u1ea5y.<\/td>\n<\/tr>\n
B\u1ec1 m\u1eb7t container<\/td>\nHDPE, PP, th\u1ee7y tinh, kim lo\u1ea1i s\u01a1n, nh\u00f4m, th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 tr\u1ed1ng tr\u00e1ng c\u00f3 nguy c\u01a1 b\u00e1m d\u00ednh kh\u00e1c nhau.<\/td>\nM\u1eabu th\u00f9ng ch\u1ee9a th\u1ef1c, \u1ea3nh b\u1ec1 m\u1eb7t, x\u1eed l\u00fd b\u1ec1 m\u1eb7t, k\u1ebft c\u1ea5u v\u00e0 \u0111\u1ed9 cong.<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 v\u00e0 n\u01a1i \u1edf<\/td>\nNhi\u1ec7t c\u00f3 th\u1ec3 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh l\u00e0m m\u1ec1m ch\u1ea5t k\u1ebft d\u00ednh, n\u00e2ng c\u1ea1nh, s\u01b0ng ho\u1eb7c suy tho\u00e1i b\u1ea3n in.<\/td>\nNhi\u1ec7t \u0111\u1ed9 \u1ee9ng d\u1ee5ng, nhi\u1ec7t \u0111\u1ed9 d\u1ecbch v\u1ee5, th\u1eddi gian l\u01b0u tr\u1eef v\u00e0 m\u1ee9c ph\u01a1i nhi\u1ec5m cao nh\u1ea5t.<\/td>\n<\/tr>\n
Y\u00eau c\u1ea7u in<\/td>\nV\u1eadt li\u1ec7u ch\u1ecbu h\u00f3a ch\u1ea5t s\u1ebd b\u1ecb h\u1ecfng n\u1ebfu m\u00e3 v\u1ea1ch, v\u0103n b\u1ea3n nguy hi\u1ec3m ho\u1eb7c h\u00ecnh \u1ea3nh b\u1ecb nh\u00f2e.<\/td>\nLo\u1ea1i m\u00e1y in, ruy b\u0103ng ho\u1eb7c m\u1ef1c, m\u1ee5c ti\u00eau c\u1ea5p m\u00e3 v\u1ea1ch, l\u1edbp ph\u1ee7 ngo\u00e0i v\u00e0 s\u01a1 \u0111\u1ed3 laminate.<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

Vi\u1ebft T\u00f3m t\u1eaft v\u1ec1 Ti\u1ebfp x\u00fac D\u1eebng\/\u0110i tr\u01b0\u1edbc khi So s\u00e1nh V\u1eadt li\u1ec7u<\/h2>\n
\"Vi\u1ebft<\/figure>\n

M\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt nh\u00e3n h\u00f3a h\u1ecdc t\u1ed1t b\u1eaft \u0111\u1ea7u nh\u01b0 m\u1ed9t b\u1ea3n t\u00f3m t\u1eaft ti\u1ebfp x\u00fac ng\u1eafn.\u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea5y t\u1edd ph\u1ee5.N\u00f3 l\u00e0 b\u1ed9 l\u1ecdc cho b\u1ea1n bi\u1ebft li\u1ec7u m\u1ed9t t\u00ean v\u1eadt li\u1ec7u th\u1eadm ch\u00ed c\u00f3 gi\u00e1 tr\u1ecb l\u1ea5y m\u1eabu.N\u1ebfu ti\u1ebfp x\u00fac l\u00e0 kh\u00f4ng r\u00f5, d\u1eebng quy\u1ebft \u0111\u1ecbnh cho \u0111\u1ebfn khi ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 cung c\u1ea5p danh s\u00e1ch h\u00f3a ch\u1ea5t, m\u00f4 h\u00ecnh ti\u1ebfp x\u00fac, v\u00e0 chi ti\u1ebft b\u1ec1 m\u1eb7t.<\/p>\n

M\u1ed9t b\u1ea3n t\u00f3m t\u1eaft h\u1eefu \u00edch c\u00f3 ba c\u1ed9t: nh\u00e3n s\u1ebd ch\u1ea1m v\u00e0o c\u00e1i g\u00ec, nh\u00e3n ph\u1ea3i ti\u1ebfp t\u1ee5c l\u00e0m g\u00ec v\u00e0 th\u1ea5t b\u1ea1i s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 nh\u01b0 th\u1ebf n\u00e0o.V\u00ed d\u1ee5, \u201c20 ph\u1ea7n tr\u0103m axit sulfuric b\u1eafn tung t\u00f3e \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng tr\u00ean th\u00e9p s\u01a1n \u0111\u1ec3 x\u1eed l\u00fd kh\u00f4ng th\u01b0\u1eddng xuy\u00ean\u201d l\u00e0 m\u1ed9t c\u00f4ng vi\u1ec7c kh\u00e1c v\u1edbi \u201cnh\u00fang xylene tr\u00ean nh\u00e3n tr\u01b0\u1ee3t ph\u00f2ng th\u00ed nghi\u1ec7m\u201d ho\u1eb7c \u201cqu\u00e9t s\u1ea1ch IPA tr\u00ean chai h\u00f3a ch\u1ea5t th\u1ee9 c\u1ea5p hai l\u1ea7n m\u1ed7i ca.\u201d<\/p>\n

\n T\u00f3m t\u1eaft v\u1ec1 vi\u1ec7c d\u1eebng\/\u0111i ti\u1ebfp x\u00fac<\/strong><\/p>\n