{"id":3150,"date":"2026-07-31T12:19:26","date_gmt":"2026-07-31T12:19:26","guid":{"rendered":"https:\/\/guanmalabel.com\/?p=3150"},"modified":"2026-07-31T12:19:26","modified_gmt":"2026-07-31T12:19:26","slug":"pet-film-release-liner","status":"publish","type":"post","link":"https:\/\/guanmalabel.com\/vi\/blog\/pet-film-release-liner\/","title":{"rendered":"gi\u1ea3i th\u00edch v\u1ec1 l\u00f3t ph\u00e1t h\u00e0nh phim PET: Khi phim \u0111\u00e1nh b\u1ea1i gi\u1ea5y"},"content":{"rendered":"
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Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt nhanh<\/h3>\n\n\n\n\n\n\n
N\u00f3 l\u00e0 g\u00ec<\/td>\nM\u00e0ng polyetylen terephthalate (PET) \u0111\u1ecbnh h\u01b0\u1edbng hai tr\u1ee5c, \u0111\u01b0\u1ee3c ph\u1ee7 silicon, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t mang gi\u1ea3i ph\u00f3ng cho ch\u1ea5t k\u1ebft d\u00ednh nh\u1ea1y \u00e1p l\u1ef1c \u0111\u00f4i khi \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e0ng gi\u1ea3i ph\u00f3ng PET ho\u1eb7c l\u1edbp l\u00f3t gi\u1ea3i ph\u00f3ng silicon<\/td>\n<\/tr>\n
Ph\u1ea1m vi \u0111o \u0111i\u1ec3n h\u00ecnh<\/td>\n12-100 micron cho c\u00e1c lo\u1ea1i d\u00e0nh ri\u00eang cho l\u1edbp l\u00f3t ph\u00e1t h\u00e0nh (t\u1ea5m m\u00e0ng polyester c\u00f4ng nghi\u1ec7p m\u1edf r\u1ed9ng \u0111\u1ebfn ~ 356 micron cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00f4ng l\u00f3t)<\/td>\n<\/tr>\n
Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ph\u00f9 h\u1ee3p nh\u1ea5t<\/td>\nPh\u00e2n ph\u1ed1i t\u1ed1c \u0111\u1ed9 cao, \u0111\u0103ng k\u00fd khu\u00f4n ch\u1eb7t ch\u1ebd, chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n t\u1eed\/ch\u00ednh x\u00e1c, m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 cao<\/td>\n<\/tr>\n
B\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u00e2u<\/td>\nXem Guanma ph\u00e1t h\u00e0nh d\u00f2ng s\u1ea3n ph\u1ea9m l\u00f3t<\/a> ho\u1eb7c y\u00eau c\u1ea7u m\u1ed9t m\u1eabu d\u1ef1a tr\u00ean danh s\u00e1ch ki\u1ec3m tra RFQ b\u00ean d\u01b0\u1edbi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

L\u1edbp l\u00f3t ph\u00e1t h\u00e0nh phim PET l\u00e0 g\u00ec?<\/h2>\n

M\u1ed9t l\u00f3t ph\u00e1t h\u00e0nh phim PET ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 polyethylene terephthalate ph\u1ee7 m\u1ed9t trong hai silicone ho\u1eb7c fluorosilicone ph\u00e1t h\u00e0nh \u0111\u1ea1i l\u00fd, gi\u1eef cho m\u1ed9t ch\u1ea5t k\u1ebft d\u00ednh nh\u1ea1y \u00e1p l\u1ef1c cho \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m \u1ee9ng d\u1ee5ng s\u1ea3n ph\u1ea9m, sau \u0111\u00f3 n\u00e2ng s\u1ea1ch m\u00e0 kh\u00f4ng c\u00f3 d\u01b0 l\u01b0\u1ee3ng. m\u00e0ng PET cho l\u00f3t ph\u00e1t h\u00e0nh \u0111\u1ebfn t\u1eeb polyethylene terephthalate iness c\u00f9ng m\u1ed9t l\u1edbp polymer nh\u01b0 nh\u1ef1a chai n\u01b0\u1edbc gi\u1ea3i kh\u00e1t y\u00eau th\u00edch c\u1ee7a b\u1ea1n, ch\u1ec9 c\u1ea7n x\u1eed l\u00fd kh\u00e1c nhau: c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ebd n\u00f3 hai tr\u1ee5c, sau \u0111\u00f3 x\u1eed l\u00fd b\u1ec1 m\u1eb7t \u0111\u1ec3 l\u1edbp ph\u1ee7 ph\u00e1t h\u00e0nh tu\u00e2n th.<\/p>\n

PET l\u00f3t l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y b\u1edfi ng\u01b0\u1eddi mua ch\u1ec9 l\u00e0 m\u1ed9t m\u1ee5c d\u00f2ng tr\u00ean m\u1ed9t menu ch\u1ea5t n\u1ec1n l\u1edbn bao g\u1ed3m c\u00e1c m\u1eb7t h\u00e0ng kh\u00e1c nh\u01b0 glassine, CCK, gi\u1ea5y t\u1ed5ng h\u1ee3p, PET inh v\u00e0 \u0111\u00f4i khi HDPE ho\u1eb7c LDPE phim cho c\u00e1c \u1ee9ng d\u1ee5ng th\u1ea5p h\u01a1n-spec. guanma s\u1ea3n xu\u1ea5t t\u1ef1 d\u00ednh nh\u00e3n c\u1ed5 phi\u1ebfu, phim, v\u00e0 ph\u00e1t h\u00e0nh l\u00f3t cho ghi nh\u00e3n c\u00f4ng nghi\u1ec7p, v\u00e0 ch\u1ec9 \u0111\u1ecbnh hi\u1ec7u su\u1ea5t ph\u00e1t h\u00e0nh-liner ch\u1ed1ng l\u1ea1i c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u00f3c-keo nh\u01b0 ISO 29862:2024 b\u1ea5t k\u1ec3 ch\u1ea5t n\u1ec1n n\u00e0o tr\u00ean cu\u1ed9n.<\/p>\n

\u0110\u00f3 l\u00e0 m\u1ed9t so s\u00e1nh kh\u00e1c nhau, m\u1eb7c d\u00f9 \u1ea1ch n\u1ebfu b\u1ea1n mu\u1ed1n khung \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 c\u00e1ch CCK\/glassine v\u00e0 PET l\u00f3t x\u1ebfp ch\u1ed3ng l\u00ean nhau, Guanma L\u1eeba H\u01b0\u1edbng d\u1eabn Glassine vs CCK vs Film Release Liner<\/a> bao g\u1ed3m \u0111i\u1ec1u \u0111\u00f3. m\u1ea3nh n\u00e0y \u0111i s\u00e2u h\u01a1n m\u1ed9t b\u01b0\u1edbc v\u00e0 t\u1eadp trung v\u00e0o c\u00e1c chi ti\u1ebft c\u1ee5 th\u1ec3 c\u1ee7a phim PET: c\u00e1ch n\u00f3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n, nh\u1eefng con s\u1ed1 c\u1ee7a n\u00f3 th\u1ef1c s\u1ef1 c\u00f3 \u00fd ngh\u0129a g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 c\u00f3 gi\u00e1 cao h\u01a1n gi\u1ea5y.<\/p>\n

L\u00e0m th\u1ebf n\u00e0o PET Film Release Liner \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1ea1ch Chu\u1ed7i b\u00e1m d\u00ednh Corona-to-Cure 4 b\u01b0\u1edbc<\/h2>\n
\"L\u00e0m<\/figure>\n

L\u00e0m cho m\u1ed9t l\u00f3t ph\u00e1t h\u00e0nh PET l\u00e0m vi\u1ec7c l\u00e0 m\u1ed9t chu\u1ed7i b\u1ed1n li\u00ean k\u1ebft, v\u00e0 b\u1ecf qua b\u1ea5t k\u1ef3 li\u00ean k\u1ebft s\u1ea3n xu\u1ea5t m\u1ed9t l\u1edbp l\u00f3t tr\u00f4ng t\u1ed1t tr\u00ean cu\u1ed9n v\u00e0 th\u1ea5t b\u1ea1i tr\u00ean b\u00e1o ch\u00ed. \u0111\u1ecbnh h\u01b0\u1edbng Biaxial k\u00e9o d\u00e0i b\u1ed9 phim PET trong c\u1ea3 hai h\u01b0\u1edbng m\u00e1y v\u00e0 ngang, \u0111\u00f3 l\u00e0 nh\u1eefng g\u00ec mang l\u1ea1i cho n\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc \u1edf n\u01a1i \u0111\u1ea7u ti\u00ean.<\/p>\n

Nh\u01b0ng m\u1ed9t b\u1ec1 m\u1eb7t PET \u0111\u1ecbnh h\u01b0\u1edbng l\u00e0 tr\u01a1 v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc, silicone won\u2019t neo v\u00e0o n\u00f3 \u0111\u00e1ng tin c\u1eady nh\u01b0-l\u00e0. that\u2019s where corona or flame activation comes in: it oxidizes the film surface and raises its surface energy to approximately 48-52 dynes, the target window Pilcher Hamilton<\/a> Tr\u00edch d\u1eabn cho neo silicone \u0111\u00e1ng tin c\u1eady. b\u1eb1ng s\u00e1ng ch\u1ebf WO2015078373A1, m\u1ed9t n\u1ed9p ph\u1ee5 gia neo silicone-ph\u00e1t h\u00e0nh-l\u1edbp ph\u1ee7, m\u00f4 t\u1ea3 c\u00f9ng m\u1ed9t nguy\u00ean t\u1eafc trong th\u1ef1c t\u1ebf, ch\u1eefa silicone tr\u00ean 50-micron corona-pretreated PET phim \u1edf 160-170 \u00b0C trong kho\u1ea3ng 60 gi\u00e2y \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c neo ph\u00f9 h\u1ee3p v\u00e0 ch\u00e0-off th\u1ea5p. k\u00edch ho\u1ea1t Corona l\u00e0m hai c\u00f4ng vi\u1ec7c c\u00f9ng m\u1ed9t l\u00fac: n\u00f3 gi\u00fap th\u00fac \u0111\u1ea9y s\u1ef1 b\u00e1m d\u00ednh c\u1ee7a l\u1edbp silicone m\u1ecfng, \u0111\u1ed3ng \u0111\u1ec1u ch\u1eefa kh\u1ecfi b\u1ec1 m\u1eb7t PET, v\u00e0 n\u00f3 chi ph\u1ed1i nh\u01b0 th\u1ebf n\u00e0o nh\u1ea5t qu\u00e1n l\u1edbp l\u00f3t ho\u00e0n th\u00e0nh th\u1ef1c hi\u1ec7n tr\u00ean b\u00e1m d\u00ednh v\u00e0 ph\u00e1t h\u00e0nh th\u1eed nghi\u1ec7m h\u1ea1 l\u01b0u ing c\u00f9ng m\u1ed9t l\u1edbp ph\u00e1t h\u00e0nh tr\u00e1ng m\u00e0 kh\u00f4ng neo c\u0169ng c\u00f3 xu h\u01b0\u1edbng th\u1ea5t b\u1ea1i t\u00ednh nh\u1ea5t qu\u00e1n l\u1ef1c l\u01b0\u1ee3ng ph\u00e1t h\u00e0nh.<\/p>\n

\n\n\n\n\n\n\n\n\n
Chu\u1ed7i b\u00e1m d\u00ednh Corona-to-Cure: b\u1ed1n b\u01b0\u1edbc quy tr\u00ecnh v\u00e0 nh\u1eefng g\u00ec kh\u00f4ng th\u00e0nh c\u00f4ng n\u1ebfu b\u1ea1n b\u1ecf qua m\u1ed9t b\u01b0\u1edbc<\/caption>\n
B\u01b0\u1edbc ch\u00e2n<\/th>\nNh\u1eefng g\u00ec n\u00f3 ki\u1ec3m so\u00e1t<\/th>\nCh\u1ebf \u0111\u1ed9 th\u1ea5t b\u1ea1i n\u1ebfu b\u1ecf qua ho\u1eb7c sai<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ecbnh h\u01b0\u1edbng hai tr\u1ee5c<\/td>\n\u0110\u1ed9 b\u1ec1n k\u00e9o, \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc<\/td>\nL\u1edbp l\u00f3t b\u1ecb k\u00e9o c\u0103ng ho\u1eb7c bi\u1ebfn d\u1ea1ng d\u01b0\u1edbi s\u1ee9c c\u0103ng c\u1ee7a m\u00e0ng<\/td>\n<\/tr>\n
K\u00edch ho\u1ea1t Corona\/ng\u1ecdn l\u1eeda<\/td>\nN\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t (m\u1ee9c \u0111\u1ed9 dyne, ~ 48-52)<\/td>\nSilicone s\u1ebd kh\u00f4ng neo; gi\u1ea3i ph\u00f3ng l\u1edbp ph\u1ee7 chuy\u1ec3n l\u00ean ch\u1ea5t k\u1ebft d\u00ednh<\/td>\n<\/tr>\n
\u00c1o kho\u00e1c silicon v\u00e0 ch\u1eefa b\u1ec7nh<\/td>\nL\u1ef1c nh\u1ea3 (nh\u1eb9\/trung b\u00ecnh\/ch\u1eb7t ch\u1ebd)<\/td>\nL\u1edbp ph\u1ee7 ch\u01b0a \u0111\u01b0\u1ee3c x\u1eed l\u00fd ho\u1eb7c ch\u01b0a \u0111\u01b0\u1ee3c x\u1eed l\u00fd g\u00e2y ra c\u00e1c gi\u00e1 tr\u1ecb gi\u1ea3i ph\u00f3ng kh\u00f4ng nh\u1ea5t qu\u00e1n, theo t\u1eebng \u0111\u1ee3t<\/td>\n<\/tr>\n
Khe theo chi\u1ec1u r\u1ed9ng, laminate<\/td>\nH\u00ecnh h\u1ecdc cu\u1ed9n, chi\u1ec1u r\u1ed9ng s\u1eb5n s\u00e0ng cho b\u1ed9 chuy\u1ec3n \u0111\u1ed5i<\/td>\nCu\u1ed9n ngo\u00e0i chi\u1ec1u r\u1ed9ng g\u00e2y nhi\u1ec5u c\u00e1c d\u00f2ng \u1ee9ng d\u1ee5ng t\u1ef1 \u0111\u1ed9ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

M\u1ed9t ng\u01b0\u1eddi mua tinh t\u1ebf c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng bi\u1ebft: h\u1ea7u h\u1ebft c\u00e1c s\u1ea3n ph\u1ea9m keo d\u00ednh nh\u1ea1y \u00e1p l\u1ef1c (PSA) s\u1eed d\u1ee5ng ch\u1ea5t gi\u1ea3i ph\u00f3ng g\u1ed1c silicone, nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 ch\u00fang \u0111\u1ec1u bi\u1ebft. n\u1ebfu b\u1ea1n \u0111ang ch\u1ea1y ch\u1ea5t k\u1ebft d\u00ednh g\u1ed1c silicone, ch\u1ea5t gi\u1ea3i ph\u00f3ng b\u1ea1n s\u1eed d\u1ee5ng ho\u00e0n to\u00e0n c\u00f3 th\u1ec3't l\u00e0 ch\u1ea5t gi\u1ea3i ph\u00f3ng silicone th\u00f4ng th\u01b0\u1eddng \u03b1 c\u00e1c h\u00f3a ch\u1ea5t c\u1ee7a hai s\u1ea3n ph\u1ea9m qu\u00e1 g\u1ea7n \u0111\u1ec3 cho l\u1edbp l\u00f3t gi\u1ea3i ph\u00f3ng s\u1ea1ch kh\u1ecfi ch\u1ea5t mang \u0111\u01b0\u1ee3c ph\u1ee7. H\u00f3a h\u1ecdc Fluorosilicone ine m\u1ed9t polysiloxane bi\u1ebfn \u0111\u1ed5i flo m\u00e0 c\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i th\u01b0\u1eddng ti\u1ebfp th\u1ecb l\u00e0 hi\u1ec7u su\u1ea5t \u201ckh\u00f4ng gi\u1ea3i ph\u00f3ng silicone\u201d m\u1eb7c d\u00f9 v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt n\u00f3 v\u1eabn l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ecd silicone \u00e9t gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng th\u00edch \u0111\u00f3 ch\u1ed1ng l\u1ea1i PSA g\u1ed1c silicone, cho c\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ki\u1ec3m so\u00e1t t\u00ednh nh\u1ea5t qu\u00e1n ph\u00e1t h\u00e0nh h\u00e0ng lo\u1ea1t sau khi h\u00e0ng lo\u1ea1t thay v\u00ec dao \u0111\u1ed9ng r\u1ed9ng \u0111\u1ebfn t\u1eeb h\u00f3a h\u1ecdc kh\u00f4ng kh\u1edbp. N\u00f3i v\u1edbi b\u1ed9 chuy\u1ec3n \u0111\u1ed5i m\u00e0 h\u1ecd d\u00ednh b\u1ea1n \u0111ang ch\u1ea1y 1 ti\u00eau chu\u1ea9n acrylic PSA, silicone PSA, ho\u1eb7c m\u1ed9t h\u00f3a h\u1ecdc ho\u00e0n to\u00e0n 2 l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi \u0111\u1ea7u ti\u00ean n\u00f3 s\u1ebd h\u1ecfi khi tr\u00edch d\u1eabn m\u1ed9t nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 cho c\u00e1c s\u1ea3n ph\u1ea9m k\u1ebft d\u00ednh c\u1ee7a b\u1ea1n.<\/p>\n

Thang \u0111o l\u00f3t PET (PET Liner Gauge Ladder) 5 Ch\u1ecdn \u0110\u1ed9 d\u00e0y theo \u1ee8ng d\u1ee5ng<\/h2>\n
\"Thang<\/figure>\n

Th\u01b0\u1edbc \u0111o c\u1ee7a l\u1edbp l\u00f3t gi\u1ea3i ph\u00f3ng PET th\u01b0\u1eddng ch\u1ea1y t\u1eeb kho\u1ea3ng 12 \u0111\u1ebfn 100 micron (0,48 \u0111\u1ebfn 4 mils) \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i d\u00e0nh ri\u00eang cho l\u1edbp l\u00f3t gi\u1ea3i ph\u00f3ng, b\u00ean trong t\u1ed5ng ph\u1ea1m vi m\u00e0ng polyester c\u00f4ng nghi\u1ec7p kho\u1ea3ng 12 \u0111\u1ebfn 356 micron (0,48 \u0111\u1ebfn 14,0 mils). (L\u1edbp l\u00f3t gi\u1ea3i ph\u00f3ng PET \u0111\u01b0\u1ee3c ph\u1ee7 silicon l\u00e0 m\u1ed9t l\u00e1t h\u1eb9p \u1edf \u0111\u1ea7u th\u1ea5p c\u1ee7a nhi\u1ec1u lo\u1ea1i m\u00e0ng; th\u01b0\u1edbc \u0111o \u0111\u01b0\u1ee3c ch\u1ecdn ch\u1ee7 y\u1ebfu nh\u01b0 m\u1ed9t s\u1ef1 c\u00e2n b\u1eb1ng chi ph\u00ed tr\u00ean m\u1ed7i foot vu\u00f4ng v\u00e0 chi\u1ec1u d\u00e0i cu\u1ed9n thay v\u00ec th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ed9 b\u1ec1n thu\u1ea7n t\u00fay, m\u1eb7c d\u00f9 b\u1ea3n th\u00e2n l\u1edbp l\u00f3t v\u1eabn mang s\u1ee9c c\u0103ng th\u1ef1c s\u1ef1 trong qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 cao v.v. h\u00e3y xem h\u00ecnh \u1ea3nh kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch v\u00e0 m\u00f4 \u0111un k\u00e9o b\u00ean d\u01b0\u1edbi \u0111\u1ec3 bi\u1ebft bao nhi\u00eau).<\/p>\n

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12-23 \u00b5m<\/div>\n
Thin gauge inh nh\u00e3n cu\u1ed9n t\u1ed1c \u0111\u1ed9 cao, nh\u1ea1y c\u1ea3m v\u1edbi chi ph\u00ed<\/div>\n<\/div>\n
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36-50\u00b5m<\/div>\n
M\u00e1y \u0111o gi\u1eefa inh chuy\u1ec3n \u0111\u1ed5i chung, c\u1eaft khu\u00f4n<\/div>\n<\/div>\n
\n
75-100\u00b5m<\/div>\n
M\u00e1y \u0111o n\u1eb7ng h\u01a1n emic \u0111i\u1ec7n t\u1eed ch\u00ednh x\u00e1c, l\u1edbp l\u00f3t th\u1ee9 c\u1ea5p<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Thang n\u00e0y c\u00f3 hai t\u00ednh n\u0103ng \u0111\u01b0\u1ee3c xu\u1ea5t b\u1ea3n Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a l\u1edbp l\u00f3t ph\u00e1t h\u00e0nh Mylar t\u1eeb b\u1ea3ng d\u1eef li\u1ec7u m\u00e0ng polyester c\u1ee7a Tekra<\/a>. Mylar RSXR951 ph\u00e1t h\u00e0nh l\u00f3t \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh \u0111\u1ec3 cung c\u1ea5p m\u1ee9c \u0111\u1ed9 ph\u00e1t h\u00e0nh kh\u00e1c nhau, gi\u1eefa 5-25 g\/in ing m\u00e0 L\u00f4i ph\u00e1t h\u00e0nh \u00e1nh s\u00e1ng-trung b\u00ecnh c\u1ee7a b\u1ea1n.V\u00e0 Mylar A601 ine m\u1ed9t n\u1eb7ng h\u01a1n-gauge, m\u1ed9t m\u1eb7t silicone-ph\u00e1t h\u00e0nh-l\u1edbp ph\u1ee7 trong c\u00f9ng m\u1ed9t danh m\u1ee5c \u0111 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh \u0111\u1ec3 c\u00f3 kho\u1ea3ng 35 g\/25mm ph\u00e1t h\u00e0nh v\u1edbi \u1ed5n \u0111\u1ecbnh chi\u1ec1u nh\u1ea5t qu\u00e1n, nh\u1eb1m m\u1ee5c \u0111\u00edch c\u00e1c \u1ee9ng d\u1ee5ng ph\u00e1t h\u00e0nh ch\u1eb7t ch\u1ebd h\u01a1n so v\u1edbi RSXR951. \u0111o v\u00e0 ph\u00e1t h\u00e0nh s\u1ed1 l\u00e0 v\u00f4 ngh\u0129a tr\u00ean ri\u00eang c\u1ee7a h\u1ecd ing b\u1ea1n v\u1eabn c\u1ea7n ph\u1ea3i c\u00e2n nh\u1eafc ch\u00fang ch\u1ed1ng l\u1ea1i facestock c\u1ee7a b\u1ea1n, ch\u1ea5t k\u1ebft d\u00ednh, v\u00e0 t\u1ef7 l\u1ec7 ph\u00e2n ph\u1ed1i.C\u1ea3 hai thu\u1ed9c v\u1ec1 danh s\u00e1ch ki\u1ec3m tra RFQ h\u01a1n n\u1eefa xu\u1ed1ng, b\u00ean c\u1ea1nh gauge.<\/p>\n

Thu\u1ed9c t\u00ednh \u0111\u1ecbnh l\u01b0\u1ee3ng, \u1ed4n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc, \u0110\u1ed9 b\u1ec1n k\u00e9o, Ph\u1ea1m vi nhi\u1ec7t \u0111<\/h2>\n

\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u1ee7a m\u00e0ng PET thu \u0111\u01b0\u1ee3c t\u1eeb h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t th\u1ea5p, th\u01b0\u1eddng l\u00e0 kho\u1ea3ng 0,001% tr\u00ean \u00b0F. C\u00e1c b\u1ea3ng d\u1eef li\u1ec7u m\u00e0ng polyester \u0111\u1ed9c l\u1eadp \u0111\u1eb7t \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a m\u00e0ng PET \u1edf kho\u1ea3ng 13.500-25.600 psi. \u0110\u1ed1i v\u1edbi b\u1ed1i c\u1ea3nh r\u1ed9ng h\u01a1n v\u1ec1 h\u1ecd polymer, c\u1ed5 phi\u1ebfu PET \u00e9p \u0111\u00f9n \u0111a n\u0103ng (kh\u00f4ng ph\u1ea3i m\u00e0ng l\u00f3t ph\u00e1t h\u00e0nh) ch\u1ea1y m\u00f4 \u0111un k\u00e9o kho\u1ea3ng 3,24 GPa (470 ksi) v\u00e0 \u0111\u1ed9 b\u1ec1n u\u1ed1n kho\u1ea3ng 121 MPa (17.600 psi) theo th\u1eed nghi\u1ec7m ASTM D790 inh s\u1ed1 s\u00e2n b\u00f3ng h\u1eefu \u00edch cho PET l\u00e0m v\u1eadt li\u1ec7u, m\u1eb7c d\u00f9 c\u00e1c lo\u1ea1i m\u00e0ng m\u1ecfng, \u0111\u1ecbnh h\u01b0\u1edbng hai tr\u1ee5c \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m kh\u00e1c nhau (ASTM D882, ph\u01b0\u01a1ng ph\u00e1p k\u00e9o d\u00e0nh ri\u00eang cho m\u00e0ng). C\u00e1c nh\u00e0 cung c\u1ea5p l\u1edbp l\u00f3t ph\u00e1t h\u00e0nh m\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 xem x\u00e9t cho ph\u1ea7n n\u00e0y m\u00f4 t\u1ea3 PET c\u00f3 \u2019\u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u01b0\u1ee3t tr\u1ed9i\u201c m\u00e0 kh\u00f4ng c\u00f4ng b\u1ed1 h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t ho\u1eb7c s\u1ed1 m\u00f4 \u0111un c\u1ee7a ri\u00eang h\u1ecd. \u0110i\u1ec1u \u0111\u00f3 mang l\u1ea1i cho ng\u01b0\u1eddi mua m\u1ed9t c\u01a1 h\u1ed9i th\u1ef1c t\u1ebf: so s\u00e1nh c\u00e1c t\u00f9y ch\u1ecdn l\u1edbp l\u00f3t v\u1edbi CTE m\u1ee5c ti\u00eau v\u00e0 c\u00e1c s\u1ed1 m\u00f4 \u0111un \u1edf tr\u00ean thay v\u00ec m\u00f4 t\u1ea3 ti\u1ebfp th\u1ecb kh\u00f4ng \u0111\u1ecbnh l\u01b0\u1ee3ng. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t l\u00e0 \u0111i\u1ec1u cho ph\u00e9p PET t\u1ed3n t\u1ea1i khi k\u00edch ho\u1ea1t corona, x\u1eed l\u00fd silicone v\u00e0 chuy\u1ec3n \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 cao m\u00e0 kh\u00f4ng b\u1ecb k\u00e9o d\u00e0i ra kh\u1ecfi dung sai.<\/p>\n

Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 quan tr\u1ecdng c\u0169ng gi\u1ed1ng nh\u01b0 s\u1ee9c m\u1ea1nh nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng.M\u1ed9t l\u1edbp m\u00e0ng c\u00f4ng nghi\u1ec7p PET \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i tr\u1ea3i d\u00e0i t\u1eeb -100 \u00b0F \u0111\u1ebfn 300 \u00b0F (kho\u1ea3ng -73 \u00b0C \u0111\u1ebfn 149 \u00b0C), \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao l\u1edbp l\u00f3t PET hi\u1ec3n th\u1ecb nh\u01b0 m\u1ed9t l\u1edbp l\u00f3t th\u1ee9 c\u1ea5p trong c\u00e1c b\u01b0\u1edbc c\u00e1n v\u00e0 b\u1ea3o d\u01b0\u1ee1ng nhi\u1ec7t \u0111\u1ed9 cao n\u01a1i gi\u1ea5y s\u1ebd ch\u00e1y s\u00e9m ho\u1eb7c gi\u00f2n. H\u01b0\u1edbng d\u1eabn \u1ed5n \u0111\u1ecbnh chi\u1ec1u c\u1ee7a ch\u00ednh Fox River th\u1eb3ng th\u1eebng v\u1ec1 n\u01a1i hai h\u1ecd l\u1edbp l\u00f3t ph\u00e2n k\u1ef3: l\u1edbp l\u00f3t gi\u1ea5y nh\u1ea1y c\u1ea3m h\u01a1n v\u1edbi \u0111\u1ed9 \u1ea9m v\u00e0 \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc, trong khi PET \u1ed5n \u0111\u1ecbnh t\u1ef1 nhi\u00ean h\u01a1n nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 co l\u1ea1i n\u1ebfu n\u00f3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd kh\u00f4ng ch\u00ednh x\u00e1c. Ki\u1ec3m so\u00e1t nhi\u1ec7t v\u00e0 c\u0103ng th\u1eb3ng trong qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i v\u1eadt ch\u1ea5t cho l\u1edbp l\u00f3t phim qu\u00e1 ine ch\u1ec9 l\u00e0 m\u1ed9t ch\u1ebf \u0111\u1ed9 th\u1ea5t b\u1ea1i kh\u00e1c v\u1edbi gi\u1ea5y cu\u1ed9n do \u0111\u1ed9 \u1ea9m \u0111i\u1ec1u khi\u1ec3n. kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch tuy\u1ec7t v\u1eddi v\u00e0 xu h\u01b0\u1edbng nh\u0103n th\u1ea5p d\u01b0\u1edbi s\u1ee9c c\u0103ng c\u1ee7a m\u00e0ng l\u00e0 hai l\u00fd do n\u1eefa khi\u1ebfn m\u00e0ng s\u1ed1ng s\u00f3t sau khi th\u01b0 gi\u00e3n t\u1ed1c \u0111\u1ed9 cao m\u00e0 kh\u00f4ng b\u1ecb t\u00e1ch ra \u1edf c\u1ea1nh c\u1eaft khu\u00f4n.<\/p>\n

B\u1ea3n th\u00e2n th\u1eed nghi\u1ec7m l\u1ef1c nh\u1ea3 \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a thay v\u00ec d\u00e0nh ri\u00eang cho l\u1edbp l\u00f3t: ASTM D3330\/D3330M \u0111\u00f3ng g\u00f3i m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p b\u00e1m d\u00ednh v\u00e0o l\u1edbp l\u00f3t theo m\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n v\u00e0 Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m D trong \u0111\u00f3 l\u00e0 m\u1ed9t b\u1ea3n t\u00f3m t\u1eaft k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 cung c\u1ea5p thi\u1ebft b\u1ecb ch\u1ec9 ra cho l\u1edbp l\u00f3t-to-th\u1ea3 d\u00ednh th\u1eed nghi\u1ec7m, trong khi Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m C v\u00e0 E ch\u1ec9 \u0111\u1ecbnh m\u00e0ng polyester 0,025 mm (25 micron) l\u00e0m l\u1edbp n\u1ec1n ti\u00eau chu\u1ea9n \u0111\u1ec3 so s\u00e1nh v\u1ecf ri\u00eang bi\u1ec7t v\u00e0 b\u1eb1ng ch\u1ee9ng cho th\u1ea5y c\u00e1c c\u01a1 quan ti\u00eau chu\u1ea9n coi m\u00e0ng PET m\u1ecfng l\u00e0m v\u1eadt li\u1ec7u tham chi\u1ebfu ch\u1ee9 kh\u00f4ng ch\u1ec9 l\u00e0 \u1ee9ng c\u1eed vi\u00ean \u0111ang \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m. ISO 29862:2024<\/a>, phi\u00ean b\u1ea3n th\u1ee9 ba hi\u1ec7n t\u1ea1i c\u1ee7a ti\u00eau chu\u1ea9n b\u00e1m d\u00ednh v\u1ecf qu\u1ed1c t\u1ebf d\u00e0nh cho b\u0103ng t\u1ef1 d\u00ednh, \u0111\u00e3 thay th\u1ebf phi\u00ean b\u1ea3n th\u1ee9 hai n\u0103m 2018 b\u1eb1ng b\u1ea3n s\u1eeda \u0111\u1ed5i k\u1ef9 thu\u1eadt, v\u00ec v\u1eady b\u1ea5t k\u1ef3 RFQ n\u00e0o v\u1eabn tr\u00edch d\u1eabn phi\u00ean b\u1ea3n 2018 theo s\u1ed1 \u0111\u1ec1u tr\u00edch d\u1eabn m\u1ed9t t\u00e0i li\u1ec7u tham kh\u1ea3o l\u1ed7i th\u1eddi.<\/p>\n

\u0110i\u1ec3m giao nhau gi\u1eefa \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u01b0\u1eddng cong<\/h2>\n

Glassine<\/a> v\u00e0 CCK<\/a> c\u00e1c l\u1edbp l\u00f3t gi\u1ea5y v\u1eabn bao g\u1ed3m m\u1ed9t lo\u1ea1t c\u00e1c \u1ee9ng d\u1ee5ng l\u00f3t gi\u1ea5y ph\u00e1t h\u00e0nh trong \u0111\u00f3 ki\u1ec3m so\u00e1t \u0111\u1ed9 \u1ea9m kh\u00f4ng ph\u1ea3i l\u00e0 bi\u1ebfn quy\u1ebft \u0111\u1ecbnh inh ph\u1ea7n n\u00e0y n\u00f3i v\u1ec1 th\u1eddi \u0111i\u1ec3m \u0111\u00f3. l\u00f3t gi\u1ea5y ph\u00e1t h\u00e0nh chia s\u1ebb m\u1ed9t \u0111i\u1ec3m y\u1ebfu c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c: \u0111\u1ed9 \u1ea9m. l\u00f3t d\u1ef1a tr\u00ean gi\u1ea5y, bao g\u1ed3m c\u00e1c c\u00f4ng tr\u00ecnh CCK, t\u0103ng ho\u1eb7c m\u1ea5t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc t\u00f9y thu\u1ed9c v\u00e0o x\u00e2y d\u1ef1ng m\u1eb7t \u0111\u1ea3o ng\u01b0\u1ee3c v\u00e0 ki\u1ec3m so\u00e1t \u0111\u1ed9 \u1ea9m, v\u00e0 m\u1ed9t \u0111\u1ed9 \u1ea9m dao \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh l\u01b0u tr\u1eef ho\u1eb7c chuy\u1ec3n \u0111\u1ed5i c\u00f3 th\u1ec3 l\u00e0m cho m\u1ed9t l\u1edbp l\u00f3t cu\u1ed9n v\u1ec1 ph\u00eda b\u1ea3n in ho\u1eb7c c\u00e1ch xa n\u00f3.<\/p>\n

Cu\u1ed9n \u0111\u00f3 c\u00f3 th\u1ec3 x\u1ea3y ra tr\u01b0\u1edbc khi l\u1edbp l\u00f3t bao gi\u1edd \u0111\u1ebfn \u0111\u1ea7u \u1ee9ng d\u1ee5ng. PET kh\u00f4ng h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m gi\u1ed1ng nh\u01b0 c\u00e1ch c\u00e1c \u0111\u1ed1i t\u00e1c gi\u1ea5y c\u1ee7a n\u00f3 l\u00e0m, \u0111\u00f3 l\u00e0 l\u00fd do c\u01a1 h\u1ecdc tr\u1ef1c ti\u1ebfp l\u00f3t phim hi\u1ec3n th\u1ecb trong s\u1ea3n xu\u1ea5t kh\u00ed h\u1eadu \u1ea9m \u01b0\u1edbt, d\u00e1n nh\u00e3n chu\u1ed7i l\u1ea1nh v\u00e0 b\u1ea5t k\u1ef3 quy tr\u00ecnh n\u00e0o m\u00e0 l\u1edbp l\u00f3t n\u1eb1m trong \u0111i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n kh\u00f4ng nh\u1ea5t qu\u00e1n tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.\u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 tuy\u00ean b\u1ed1 r\u1eb1ng phim lu\u00f4n v\u01b0\u1ee3t tr\u1ed9i h\u01a1n gi\u1ea5y ine glassine v\u00e0 CCK v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn hi\u1ec7u qu\u1ea3, chi ph\u00ed th\u1ea5p h\u01a1n cho m\u1ed9t ph\u1ea7n r\u1ea5t l\u1edbn c\u00f4ng vi\u1ec7c nh\u00e3n cu\u1ed9n v\u00e0 c\u1eaft khu\u00f4n, v\u00e0 Guanma so s\u00e1nh to\u00e0n b\u1ed9 m\u00e0ng glassine-CCK<\/a> \u0110i qua s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i r\u1ed9ng h\u01a1n \u0111\u00f3.M\u1ed9t tuy\u00ean b\u1ed1 h\u1eb9p h\u01a1n, c\u00f3 th\u1ec3 ki\u1ec3m tra \u0111\u01b0\u1ee3c thay th\u1ebf n\u00f3: \u0111\u01b0\u1eddng d\u1eabn th\u1ea5t b\u1ea1i chi\u1ebfm \u01b0u th\u1ebf c\u1ee7a l\u1edbp l\u00f3t gi\u1ea5y l\u00e0 \u0111\u1ed9 cong do \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 tr\u00f4i theo chi\u1ec1u; \u0110\u01b0\u1eddng d\u1eabn th\u1ea5t b\u1ea1i chi\u1ebfm \u01b0u th\u1ebf c\u1ee7a l\u1edbp l\u00f3t PET l\u00e0 co l\u1ea1i do nhi\u1ec7t n\u1ebfu n\u00f3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u1edbi qu\u00e1 nhi\u1ec1u c\u0103ng th\u1eb3ng ho\u1eb7c qu\u00e1 \u00edt l\u00e0m m\u00e1t. ch\u1ecdn ch\u1ea5t n\u1ec1n tr\u00e1nh ch\u1ebf \u0111\u1ed9 th\u1ea5t b\u1ea1i m\u00e0 m\u00f4i tr\u01b0\u1eddng c\u1ee7a b\u1ea1n th\u1ef1c s\u1ef1 t\u1ea1o ra, sau \u0111\u00f3 x\u00e1c nh\u1eadn b\u1eb1ng cu\u1ed9n th\u1eed tr\u01b0\u1edbc khi cam k\u1ebft kh\u1ed1i l\u01b0\u1ee3ng.<\/p>\n

T\u1ea1i sao nhi\u1ec1u b\u1ed9 chuy\u1ec3n \u0111\u1ed5i h\u01a1n \u0111ang chuy\u1ec3n sang l\u1edbp l\u00f3t PET ngay b\u00e2y gi\u1edd<\/h2>\n
\"T\u1ea1i<\/figure>\n

\u0110\u1ed9ng l\u1ef1c l\u1edbn nh\u1ea5t \u0111\u1eb1ng sau vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i g\u1ea7n \u0111\u00e2y t\u1eeb gi\u1ea5y sang l\u00f3t PET, th\u1eadt k\u1ef3 l\u1ea1, l\u00e0 hi\u1ec7u su\u1ea5t atin n\u00f3 l\u00e0 s\u1ef1 thi\u1ebfu h\u1ee5t. S\u1ef1 gi\u00e1n \u0111o\u1ea1n chu\u1ed7i cung \u1ee9ng k\u1ec3 t\u1eeb th\u00e1ng 3 n\u0103m 2020 v\u00e0 c\u00e1c nh\u00e0 m\u00e1y l\u1edbn \u0111\u00f3ng c\u1eeda, bao g\u1ed3m c\u1ea3 vi\u1ec7c \u0111\u00f3ng c\u1eeda Pixelle Mill \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 v\u00e0o th\u00e1ng 9 n\u0103m 2022 v\u00e0 cu\u1ed9c \u0111\u00ecnh c\u00f4ng UPM t\u1eeb th\u00e1ng 1 \u0111\u1ebfn th\u00e1ng 4 n\u0103m 2022, \u0111\u00e3 l\u00e0m c\u1ea1n ki\u1ec7t ngu\u1ed3n cung c\u1ea5p l\u1edbp l\u00f3t l\u00e0m t\u1eeb gi\u1ea5y chi\u1ebfm ph\u1ea7n l\u1edbn th\u1ecb tr\u01b0\u1eddng.<\/p>\n

Kevin Clunie, Ph\u00f3 Gi\u00e1m \u0111\u1ed1c B\u00e1n h\u00e0ng v\u00e0 Ti\u1ebfp th\u1ecb t\u1ea1i Mactac, \u01b0\u1edbc t\u00ednh r\u1eb1ng kho\u1ea3ng 87% ti\u00eau th\u1ee5 l\u00f3t ph\u00e1t h\u00e0nh \u1edf B\u1eafc M\u1ef9 l\u00e0 d\u1ef1a tr\u00ean gi\u1ea5y v\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3 v\u00e0 c\u00e1c nh\u00e0 m\u00e1y gi\u1ea5y thi\u1ebfu \u0111\u1ed9ng l\u1ef1c kinh doanh \u0111\u1ec3 \u01b0u ti\u00ean l\u00f3t ph\u00e1t h\u00e0nh c\u00f3 l\u1ee3i nhu\u1eadn th\u1ea5p h\u01a1n c\u1ee7a h\u1ecd so v\u1edbi c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m c\u00f3 kh\u1ea3 n\u0103ng sinh l\u1eddi cao h\u01a1n kh\u00e1c nh\u01b0 b\u1ea3ng m\u1eb7t. Avery Dennison \u0111\u00e3 ban h\u00e0nh h\u01b0\u1edbng d\u1eabn cho kh\u00e1ch h\u00e0ng, \u0111\u1ec1 xu\u1ea5t chuy\u1ec3n sang l\u00f3t phim nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf v\u00e0 Abbott Label \u0111\u00e3 chuy\u1ec3n \u0111\u1ed5i c\u1ed5 phi\u1ebfu nh\u00e3n ti\u00eau chu\u1ea9n c\u1ee7a m\u00ecnh sang l\u00f3t PET \u0111\u1eb7c bi\u1ec7t v\u00ec s\u1ef1 thi\u1ebfu h\u1ee5t. Hi\u1ec7u su\u1ea5t c\u0169ng quan tr\u1ecdng, nh\u01b0ng s\u1ef1 thi\u1ebfu h\u1ee5t \u0111\u00e3 th\u00fac \u0111\u1ea9y vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i l\u1ea7n n\u00e0y, thay v\u00ec hi\u1ec7u su\u1ea5t ph\u1ea3i t\u1ef1 m\u00ecnh th\u1ef1c hi\u1ec7n.<\/p>\n

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\u201cKh\u00e1ch h\u00e0ng s\u1ebd d\u00f9ng PET v\u00ec s\u1ef1 c\u1ea7n thi\u1ebft ngay b\u00e2y gi\u1edd h\u01a1n l\u00e0 s\u1ef1 b\u1ec1n v\u1eefng.\u201d<\/p>\n

t\u1eebng Kevin Clunie, Ph\u00f3 Gi\u00e1m \u0111\u1ed1c Kinh doanh v\u00e0 Ti\u1ebfp th\u1ecb, Mactac<\/cite>\n<\/p><\/blockquote>\n

Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n th\u1ee9 hai, t\u1eadp trung h\u1eb9p h\u01a1n \u0111\u1ec3 xem, n\u1ebfu b\u1ea1n \u0111ang \u1edf trong ph\u00e2n kh\u00fac kinh doanh \u0111\u00f3, l\u00e0 \u0111i\u1ec7n t\u1eed v\u00e0 s\u1eed d\u1ee5ng s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c.C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t li\u1ec7t k\u00ea ri\u00eang l\u1edbp l\u00f3t ph\u00e1t h\u00e0nh phim PET cho vi\u1ec7c s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a \u0111i\u1ec7n t\u1eed chuy\u1ec3n \u0111\u1ed5i c\u00e1c th\u00e0nh ph\u1ea7n c\u1eaft ch\u1ebft inh, mi\u1ebfng \u0111\u1ec7m, c\u00e1ch \u0111i\u1ec7n v\u00e0 m\u00e0ng b\u1ea3o v\u1ec7 \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t\/h\u00f3a h\u1ecdc cao trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p inh c\u1ed9ng v\u1edbi c\u00e1n m\u00e0ng quang h\u1ecdc v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng l\u00e0m s\u1ea1ch ch\u00ednh x\u00e1c kh\u00e1c nh\u01b0 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng c\u00f3 nh\u00e3n-nh\u00ecn.C\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u01b0\u01a1ng t\u1ef1 n\u00e0y \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb s\u1ef1 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u1ee7a PET b\u1ea5t c\u1ee9 khi n\u00e0o d\u00e2y chuy\u1ec1n chuy\u1ec3n \u0111\u1ed5i ch\u1ea1y kh\u00f4ng gi\u00e1m s\u00e1t trong th\u1eddi gian d\u00e0i. Ch\u00fang t\u00f4i kh\u00f4ng t\u00ecm th\u1ea5y ngu\u1ed3n ch\u00ednh n\u00e0o \u0111\u1ecbnh l\u01b0\u1ee3ng t\u00e1c \u0111\u1ed9ng c\u1ee5 th\u1ec3 c\u1ee7a vi\u1ec7c s\u1ea3n xu\u1ea5t t\u1ee5 g\u1ed1m \u0111a l\u1edbp (MLCC) theo y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi l\u1edbp l\u00f3t PET, v\u00ec v\u1eady ch\u00fang t\u00f4i s\u1ebd coi l\u1eadp lu\u1eadn \u201c\u0111i\u1ec7n t\u1eed l\u00e0 \u0111\u1ed9ng l\u1ef1c t\u0103ng tr\u01b0\u1edfng\u201d l\u00e0 m\u1ed9t tuy\u00ean b\u1ed1 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 theo h\u01b0\u1edbng nh\u01b0ng \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n r\u00f5 r\u00e0ng thay v\u00ec m\u1ed9t con s\u1ed1 \u0111\u1ecbnh l\u01b0\u1ee3ng theo quy m\u00f4 th\u1ecb tr\u01b0\u1eddng.Tr\u00ean nhi\u1ec1u ng\u00e0nh v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng, vi\u1ec7c \u00e1p d\u1ee5ng l\u1edbp l\u00f3t phim \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng theo nhu c\u1ea7u v\u00e0 s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3 theo t\u1eebng tr\u01b0\u1eddng h\u1ee3p thay v\u00ec m\u1ed9t c\u00f4ng t\u1eafc \u0111\u1ed3ng nh\u1ea5t kh\u1ecfi gi\u1ea5y.<\/p>\n

C\u00f3 th\u1ec3 t\u00e1i ch\u1ebf l\u1edbp l\u00f3t ph\u00e1t h\u00e0nh phim PET kh\u00f4ng? V\u00e0 Ki\u1ec3m tra th\u1ef1c t\u1ebf lu\u1ed3ng kh\u00f4i ph\u1ee5c<\/h2>\n

C\u00e2u tr\u1ea3 l\u1eddi trung th\u1ef1c l\u00e0: n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c li\u1ec7u m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh thu th\u1eadp c\u00f3 t\u1ed3n t\u1ea1i g\u1ea7n b\u1ea1n hay kh\u00f4ng, kh\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o h\u00f3a h\u1ecdc v\u1eadt li\u1ec7u. S\u1ed1 li\u1ec7u ri\u00eang c\u1ee7a Avery Dennison ather \u1ea1ch \u0111\u01b0\u1ee3c xu\u1ea5t b\u1ea3n khi gia nh\u1eadp t\u1eadp \u0111o\u00e0n Kinh t\u1ebf Tu\u1ea7n ho\u00e0n cho Nh\u00e3n hi\u1ec7u (CELAB)<\/a> \u0111\u0103 \u0111\u1eb7t t\u1ef7 l\u1ec7 t\u00e1i ch\u1ebf to\u00e0n c\u1ea7u ch\u1ec9 kho\u1ea3ng 52% ph\u1ebf li\u1ec7u ma tr\u1eadn v\u00e0 l\u1edbp l\u00f3t, tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i ch\u1ea5t n\u1ec1n, kh\u00f4ng ch\u1ec9 PET. l\u1edbp l\u00f3t PET kh\u00f4ng t\u1ef1 \u0111\u1ed9ng l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a c\u00f9ng m\u1ed9t d\u00f2ng t\u00e1i ch\u1ebf nh\u01b0 chai n\u01b0\u1edbc gi\u1ea3i kh\u00e1t PET; n\u00f3 c\u1ea7n con \u0111\u01b0\u1eddng thu th\u1eadp v\u00e0 t\u00e1i x\u1eed l\u00fd ri\u00eang v\u00ec l\u1edbp ph\u1ee7 gi\u1ea3i ph\u00f3ng silicone tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a n\u00f3. c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh th\u1ef1c s\u1ef1 t\u1ed3n t\u1ea1i, m\u1eb7c d\u00f9 v\u1eady, v\u00e0 \u0111\u1eb7t t\u00ean cho ch\u00fang h\u1eefu \u00edch h\u01a1n so v\u1edbi tuy\u00ean b\u1ed1 \u201cc\u00f3 th\u1ec3 t\u00e1i ch\u1ebf\u201d chung chung: Avery Dennison h\u1ee3p t\u00e1c v\u1edbi EcoBlue \u1edf Th\u00e1i Lan \u0111\u1ec3 t\u00e1i ch\u1ebf l\u1edbp l\u00f3t nh\u00e3n PET th\u00e0nh c\u00e1c \u1ee9ng d\u1ee5ng polyester kh\u00e1c, v\u1edbi Lvhuan \u1edf Trung Qu\u1ed1c tr\u00ean l\u1edbp l\u00f3t PET v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh t\u00e1i ch\u1ebf ma tr\u1eadn, v\u00e0 v\u1edbi Romei Replastics \u1edf ch\u00e2u \u00c2u, chuy\u1ec3n \u0111\u1ed5i l\u1edbp l\u00f3t PET thu th\u1eadp th\u00e0nh m\u1ea3nh v\u00e0 h\u1ee3p ch\u1ea5t hi\u1ec7u su\u1ea5t cao cho c\u00e1c s\u1ea3n ph\u1ea9m m\u1edbi.<\/p>\n

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\u2714 N\u00f3i c\u00e1i n\u00e0y \u0111i<\/strong><\/p>\n

\u201cKh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf l\u1edbp l\u00f3t PET ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c khu v\u1ef1c c\u1ee7a b\u1ea1n c\u00f3 ch\u01b0\u01a1ng tr\u00ecnh thu th\u1eadp ho\u1ea1t \u0111\u1ed9ng hay kh\u00f4ng \u03b1 h\u1ecfi nh\u00e0 cung c\u1ea5p c\u1ee7a b\u1ea1n ch\u01b0\u01a1ng tr\u00ecnh n\u00e0o \u00e1p d\u1ee5ng cho kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 v\u1ecb tr\u00ed c\u1ee7a b\u1ea1n.\u201d<\/p>\n<\/div>\n

\u26a0 \u0110\u1eebng n\u00f3i \u0111i\u1ec1u n\u00e0y<\/strong><\/p>\n

\u201cL\u00f3t PET c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf\u201d nh\u01b0 m\u1ed9t y\u00eau c\u1ea7u kh\u00f4ng \u0111\u1ee7 ti\u00eau chu\u1ea9n, ho\u1eb7c n\u00f3 \u0111i v\u00e0o c\u00f9ng m\u1ed9t d\u00f2ng v\u1edbi chai PET.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

B\u00e0i h\u1ecdc r\u00fat ra c\u1ee7a b\u1ea1n n\u1ebfu b\u1ea1n \u0111ang t\u00ecm ngu\u1ed3n cung \u1ee9ng theo c\u00e1c r\u00e0ng bu\u1ed9c b\u1ec1n v\u1eefng l\u00e0 h\u1ecfi nh\u00e0 cung c\u1ea5p xem h\u1ecd c\u00f3 th\u1ec3 cung c\u1ea5p quy\u1ec1n truy c\u1eadp v\u00e0o ch\u01b0\u01a1ng tr\u00ecnh thu th\u1eadp c\u00f3 t\u00ean hay kh\u00f4ng, kh\u00f4ng \u0111\u00e1nh d\u1ea5u v\u00e0o \u00f4 \u201cc\u00f3 th\u1ec3 t\u00e1i ch\u1ebf\u201d.<\/p>\n

B\u1ea3ng t\u00ednh ho\u00e0n v\u1ed1n nh\u00e3n 300k<\/h2>\n
\"B\u1ea3ng<\/figure>\n

PET phim l\u00f3t g\u1ea7n nh\u01b0 lu\u00f4n lu\u00f4n chi ph\u00ed nhi\u1ec1u h\u01a1n, tr\u00ean c\u01a1 s\u1edf m\u1ed7i cu\u1ed9n, h\u01a1n glassine ho\u1eb7c gi\u1ea5y CCK ine m\u1ed9t chi ph\u00ed th\u1ef1c s\u1ef1 tr\u00ean \u0111\u1ea7u trang c\u1ee7a c\u00e1c c\u00e2u h\u1ecfi t\u00ecm ngu\u1ed3n cung \u1ee9ng ph\u1ea7n t\u00e1i ch\u1ebf v\u1eeba n\u00eau l\u00ean. cho d\u00f9 ph\u00ed b\u1ea3o hi\u1ec3m \u0111\u00f3 tr\u1ea3 ti\u1ec1n cho ch\u00ednh n\u00f3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi m\u1ed9t ph\u00e2n t\u00edch chi ph\u00ed giao h\u00e0ng, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t so s\u00e1nh gi\u00e1 m\u1ed7i m\u00e9t vu\u00f4ng. chi ph\u00ed v\u1eadt li\u1ec7u thi\u1ebft l\u1eadp \u0111\u01b0\u1eddng c\u01a1 s\u1edf gi\u00e1 cu\u1ed9n; di\u1ec7n t\u00edch s\u1eed d\u1ee5ng, t\u1ef7 l\u1ec7 ph\u1ebf li\u1ec7u, th\u1eddi gian ch\u1ebft s\u1ea3n xu\u1ea5t, thay \u0111\u1ed5i cu\u1ed9n \u0111\u1ec3 cu\u1ed9n v\u00e0 chi ph\u00ed v\u1eadn chuy\u1ec3n l\u00e0 n\u0103m \u0111\u1ea7u v\u00e0o ho\u1ea1t \u0111\u1ed9ng m\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ki\u1ec3m tra \u0111\u1ec3 xem li\u1ec7u m\u1ed9t l\u00f3t \u0111\u1eaft ti\u1ec1n h\u01a1n ki\u1ebfm \u0111\u01b0\u1ee3c r\u1eb1ng ph\u00ed b\u1ea3o hi\u1ec3m tr\u1edf l\u1ea1i.<\/p>\n

V\u00ed d\u1ee5 \u0111\u00e3 l\u00e0m vi\u1ec7c.<\/strong> Xem x\u00e9t m\u1ed9t d\u00f2ng nh\u00e3n gi\u1eefa kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea1y 300.000 nh\u00e3n\/tu\u1ea7n.N\u00f3i m\u1ed9t l\u1edbp l\u00f3t gi\u1ea5y, \u0111\u1ed9 \u1ea9m g\u00e2y ra curl v\u00e0 web ph\u00e1 v\u1ee1 hi\u1ec7n nay chi ph\u00ed 3% ph\u1ebf li\u1ec7u v\u00e0 hai l\u1ea7n t\u1eaft m\u00e1y ngo\u00e0i k\u1ebf ho\u1ea1ch m\u1ed9t tu\u1ea7n (trung b\u00ecnh 15 ph\u00fat m\u1ed7i l\u1ea7n); chuy\u1ec3n sang PET l\u00f3t c\u1eaft \u0111\u00f3 \u0111\u1ec3 1% ph\u1ebf li\u1ec7u v\u00e0 kho\u1ea3ng m\u1ed9t l\u1ea7n t\u1eaft m\u00e1y m\u1ed9t th\u00e1ng, b\u1edfi v\u00ec l\u1edbp l\u00f3t phim kh\u00f4ng cu\u1ed9n tr\u00f2n theo c\u00f9ng m\u1ed9t c\u00e1ch t\u1ea1i c\u1eeda s\u1ed5 \u0111\u1ed9 \u1ea9m c\u1ee7a c\u01a1 s\u1edf.Ch\u1ea1y to\u00e1n: l\u1edbp l\u00f3t gi\u1ea5y 2% ph\u1ebf li\u1ec7u cao h\u01a1n tr\u00ean 300.000 nh\u00e3n\/tu\u1ea7n b\u1eb1ng 6.000 nh\u00e3n b\u1ecb lo\u1ea1i b\u1ecf m\u1ed7i tu\u1ea7n, v\u00e0 th\u1eadm ch\u00ed m\u1ed9t l\u1ea7n t\u1eaft m\u00e1y-m\u1ed9t th\u00e1ng ti\u1ebft ki\u1ec7m th\u1eddi gian ch\u1ebft (s\u1eed d\u1ee5ng m\u1ed9t r\u1ea5t b\u1ea3o th ti\u00eau chu\u1ea9n li\u00ean ng\u00e0nh v\u1ec1 chi ph\u00ed ng\u1eebng s\u1ea3n xu\u1ea5t<\/a> L. A. kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t con s\u1ed1 c\u1ee5 th\u1ec3 c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u00e3n, v\u00ec v\u1eady h\u00e3y coi n\u00f3 nh\u01b0 m\u1ed9t \u01b0\u1edbc t\u00ednh th\u1ee9 t\u1ef1 c\u01b0\u1eddng \u0111\u1ed9 ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ch\u00ednh x\u00e1c) c\u00f3 th\u1ec3 x\u00f3a s\u1ea1ch ph\u00ed b\u1ea3o hi\u1ec3m l\u00f3t phim v\u00e0i xu m\u1ed7i ch\u00e2n tuy\u1ebfn t\u00ednh ch\u1ec9 trong v\u00f2ng v\u00e0i th\u00e1ng, m\u1ed9t khi b\u1ea1n t\u00ednh \u0111\u1ebfn nh\u1eefng g\u00ec th\u1ef1c s\u1ef1 x\u1ea3y ra tr\u00ean \u0111\u01b0\u1eddng d\u00e2y thay v\u00ec ch\u1ec9 nh\u1eefng g\u00ec h\u00f3a \u0111\u01a1n n\u00f3i. ph\u00ed b\u1ea3o hi\u1ec3m l\u00f3t phim kh\u00f4ng t\u1ef1 \u0111\u1ed9ng \u201c\u0111\u00e1ng gi\u00e1\u201d (n\u00f3 ch\u1ec9 tr\u1ea3 khi \u00edt nh\u1ea5t m\u1ed9t trong n\u0103m \u0111\u1ea7u v\u00e0o \u0111\u00f3 (ph\u1ebf li\u1ec7u, th\u1eddi gian ch\u1ebft, thay \u0111\u1ed5i cu\u1ed9n, v\u1eadn chuy\u1ec3n h\u00e0ng h\u00f3a ho\u1eb7c d\u1ea3i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c) di chuy\u1ec3n \u0111\u1ee7 \u0111\u1ec3 b\u00f9 \u0111\u1eafp cho chi ph\u00ed cu\u1ed9n cao h\u01a1n. ch\u1ea1y c\u00f9ng n\u0103m \u0111\u1ea7u v\u00e0o tr\u00ean ph\u1ebf li\u1ec7u th\u1ef1c t\u1ebf c\u1ee7a ri\u00eang b\u1ea1n v\u00e0 s\u1ed1 th\u1eddi gian ch\u1ebft tr\u01b0\u1edbc khi ch\u1ecdn phim tr\u00ean gi\u1ea5y.<\/p>\n

Ch\u00eca kh\u00f3a mang \u0111i:<\/strong> Ph\u00ed b\u1ea3o hi\u1ec3m phim tr\u1ea3 l\u1ea1i th\u00f4ng qua \u00edt ngh\u1ec9 web, \u00edt ph\u1ebf li\u1ec7u, v\u00e0 thay \u0111\u1ed5i cu\u1ed9n \u00edt h\u01a1n 0 th\u00f4ng qua m\u1ed9t m\u1ee9c gi\u00e1 nh\u00e3n d\u00e1n th\u1ea5p h\u01a1n. n\u1ebfu l\u00f3t gi\u1ea5y c\u1ee7a b\u1ea1n \u0111\u00e3 ch\u1ea1y s\u1ea1ch s\u1ebd \u1edf \u0111\u1ed9 \u1ea9m v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1ee7a b\u1ea1n, PET kh\u00f4ng c\u00f3 g\u00ec \u0111\u1ec3 ch\u1ee9ng minh.<\/div>\n

Khi KH\u00d4NG thanh to\u00e1n cho phim PET<\/h2>\n

PET l\u00f3t kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn theo m\u1eb7c \u0111\u1ecbnh-ch\u00ednh x\u00e1c. n\u1ebfu l\u00f3t gi\u1ea5y c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u00e1p \u1ee9ng c\u00e1c m\u1ee5c ti\u00eau ph\u00e1t h\u00e0nh, c\u1eaft ch\u1ebft v\u00e0 ph\u00e1 v\u1ee1 web c\u1ee7a b\u1ea1n \u1edf \u0111\u1ed9 \u1ea9m th\u1ef1c v\u1eadt th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n, ph\u00ed b\u1ea3o hi\u1ec3m phim mua \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc b\u1ea1n kh\u00f4ng c\u00f3 s\u1eed d\u1ee5ng cho Guanma c\u1ee7a khung quy\u1ebft \u0111\u1ecbnh ph\u00e1t h\u00e0nh-liner<\/a> bao g\u1ed3m tr\u01b0\u1eddng h\u1ee3p \u201ckhi gi\u1ea5y \u0111\u00e3 \u0111\u1ee7\u201d \u0111\u1ea7y \u0111\u1ee7 h\u01a1n.<\/p>\n

Hai b\u1eaby PET c\u1ee5 th\u1ec3 \u0111\u00e1ng \u0111\u1ec3 g\u1eafn c\u1edd ri\u00eang c\u1ee7a h\u1ecd: x\u1eed l\u00fd ch\u1ea5t th\u1ea3i tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n \u1edf c\u00e1c khu v\u1ef1c kh\u00f4ng c\u00f3 ch\u01b0\u01a1ng tr\u00ecnh th\u1ea3 c\u1ee5 th\u1ec3 PET-liner, bi\u1ebfn m\u1ed9t n\u00e2ng c\u1ea5p th\u00e0nh h\u1ea1 c\u1ea5p m\u00e0 kh\u00f4ng c\u00f3 l\u1ee3i \u00edch b\u00f9 \u0111\u1eafp; v\u00e0 c\u00e1c \u0111\u1ea1i l\u00fd ph\u00e1t h\u00e0nh aren't lu\u00f4n lu\u00f4n silicon ine m\u1ed9t s\u1ed1 h\u00f3a ch\u1ea5t k\u1ebft d\u00ednh c\u1ea7n m\u1ed9t l\u1edbp ph\u1ee7 fluorosilicone b\u1ea5t k\u1ec3 m\u00e0ng c\u01a1 s\u1edf l\u00e0 gi\u1ea5y hay PET, do \u0111\u00f3, m\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u00e1t h\u00e0nh-l\u1ef1c l\u01b0\u1ee3ng c\u00f3 th\u1ec3't lu\u00f4n lu\u00f4n \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c b\u1eb1ng c\u00e1ch chuy\u1ec3n \u0111\u1ed5i v\u1eadt li\u1ec7u c\u01a1 s\u1edf m\u1ed9t m\u00ecnh. so s\u00e1nh th\u1ef1c t\u1ebf l\u00f3t gi\u1ea5y c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c ti\u00eau ch\u00ed th\u1eed nghi\u1ec7m-cu\u1ed9n trong danh s\u00e1ch RFQ d\u01b0\u1edbi \u0111\u00e2y tr\u01b0\u1edbc khi chuy\u1ec3n \u0111\u1ed5i sang phim.<\/p>\n

Danh s\u00e1ch ki\u1ec3m tra RFQ cho l\u00f3t ph\u00e1t h\u00e0nh phim PET<\/h2>\n

S\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p cho m\u1ed9t \u1ee9ng d\u1ee5ng ph\u00e1t h\u00e0nh kh\u00f4ng t\u1ef1 \u0111\u1ed9ng l\u00e0 s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p cho m\u1ed9t th\u01b0\u1edbc \u0111o ph\u00f9 h\u1ee3p ing kh\u00e1c, m\u1ee5c ti\u00eau l\u1ef1c ph\u00e1t h\u00e0nh v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt dyne cho c\u00e1ch b\u1ea1n th\u1ef1c s\u1ef1 s\u1ebd s\u1eed d\u1ee5ng l\u1edbp l\u00f3t l\u00e0 danh s\u00e1ch ki\u1ec3m tra b\u00ean d\u01b0\u1edbi.<\/p>\n

\n

Danh s\u00e1ch ki\u1ec3m tra RFQ (RfQ checklist) (in copy) nh\u1eefng \u0111i\u1ec1u n\u00e0y v\u00e0o y\u00eau c\u1ea7u b\u00e1o gi\u00e1 c\u1ee7a b\u1ea1n:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Lo\u1ea1i Spec<\/th>\nPh\u1ea1m vi \u0111\u1ec1 xu\u1ea5t<\/th>\nT\u1ea1i sao n\u00f3 quan tr\u1ecdng<\/th>\nC\u00e1ch ki\u1ec3m ch\u1ee9ng<\/th>\n<\/tr>\n<\/thead>\n
M\u00e1y \u0111o<\/td>\n12-100 micron cho c\u00e1c l\u1edbp l\u00f3t c\u1ee5 th<\/td>\n\u0110\u1eb7t chi ph\u00ed, chi\u1ec1u d\u00e0i cu\u1ed9n v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ee7a web<\/td>\nKi\u1ec3m tra micromet tr\u00ean cu\u1ed9n \u0111\u1ebfn<\/td>\n<\/tr>\n
(C\u00e1c) m\u1eb7t silicon<\/td>\nM\u1ed9t ho\u1eb7c hai m\u1eb7t, ti\u00eau chu\u1ea9n ho\u1eb7c fluorosilicone<\/td>\nH\u00f3a h\u1ecdc sai v\u1edbi ch\u1ea5t k\u1ebft d\u00ednh silicone g\u00e2y ra th\u1ea5t b\u1ea1i ph\u00e1t h\u00e0nh<\/td>\nX\u00e1c nh\u1eadn h\u1ecd keo tr\u01b0\u1edbc khi tr\u00edch d\u1eabn<\/td>\n<\/tr>\n
Nh\u1ea3 m\u1ee5c ti\u00eau l\u1ef1c l\u01b0\u1ee3ng<\/td>\nNh\u1eb9 \/trung b\u00ecnh \/ ch\u1eadt, c\u00f3 ph\u01b0\u01a1ng ph\u00e1p th\u1eed<\/td>\nM\u1ee5c ti\u00eau kh\u00f4ng x\u00e1c \u0111\u1ecbnh l\u00e0m cho c\u00e1c l\u00f4 kh\u00f4ng th\u1ec3 so s\u00e1nh \u0111\u01b0\u1ee3c<\/td>\nTh\u1eed nghi\u1ec7m b\u00f3c v\u1ecf ASTM D3330 ho\u1eb7c ISO 29862:2024<\/td>\n<\/tr>\n
Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt Corona\/dyne<\/td>\n48-52 dynes t\u1ea1i th\u1eddi \u0111i\u1ec3m ph\u1ee7<\/td>\nDyne d\u01b0\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt g\u00e2y ra l\u1ed7i neo silicone<\/td>\nCh\u1ee9ng ch\u1ec9 ki\u1ec3m tra dyne c\u1ee7a nh\u00e0 cung c\u1ea5p<\/td>\n<\/tr>\n
L\u1edbp Cleanliness<\/td>\nCh\u1ec9 \u0111\u1ecbnh n\u1ebfu thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed\/ph\u00f2ng s\u1ea1ch li\u1ec1n k\u1ec1<\/td>\nC\u00e1c \u0111\u01b0\u1eddng chuy\u1ec3n \u0111\u1ed5i ti\u00eau chu\u1ea9n kh\u00f4ng \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng ph\u00f2ng s\u1ea1ch<\/td>\nY\u00eau c\u1ea7u d\u1eef li\u1ec7u \u0111\u1ebfm h\u1ea1t theo y\u00eau c\u1ea7u<\/td>\n<\/tr>\n
H\u00ecnh h\u1ecdc cu\u1ed9n \/chi\u1ec1u r\u1ed9ng<\/td>\nPh\u00f9 h\u1ee3p ch\u00ednh x\u00e1c v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a d\u1ee5ng c\u1ee5 b\u00f4i c\u1ee7a b\u1ea1n<\/td>\nCu\u1ed9n ngo\u00e0i chi\u1ec1u r\u1ed9ng g\u00e2y nhi\u1ec5u \u0111\u01b0\u1eddng d\u00e2y t\u1ef1 \u0111\u1ed9ng<\/td>\nX\u00e1c nh\u1eadn k\u00edch th\u01b0\u1edbc l\u00f5i, OD v\u00e0 ch\u00ednh s\u00e1ch m\u1ed1i n\u1ed1i<\/td>\n<\/tr>\n
Ph\u1ea1m vi ti\u1ebfp x\u00fac nhi\u1ec7t \u0111<\/td>\nX\u00e1c nh\u1eadn ch\u1ed1ng l\u1ea1i -100 \u00b0F \u0111\u1ebfn 300 \u00b0F x\u1ebfp h\u1ea1ng phim PET n\u1ebfu qu\u00e1 tr\u00ecnh c\u1ee7a b\u1ea1n ch\u1ea1y n\u00f3ng<\/td>\nL\u1edbp l\u00f3t d\u01b0\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 co l\u1ea1i ho\u1eb7c gi\u00f2n trong c\u00e1c b\u01b0\u1edbc c\u00e1n\/\u0111\u00f3ng r\u1eafn \u1edf nhi\u1ec7t \u0111\u1ed9 cao<\/td>\nH\u1ecfi nh\u00e0 cung c\u1ea5p v\u1ec1 ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng c\u1ee7a l\u1edbp c\u1ee5 th<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o \/\u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc<\/td>\n~13.500-25.600 psi \u0111\u1ed9 b\u1ec1n k\u00e9o, ~0.001%\/\u00b0F h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t tr\u00ean b\u1ea3ng d\u1eef li\u1ec7u<\/td>\nX\u00e1c \u0111\u1ecbnh xem l\u1edbp l\u00f3t c\u00f3 t\u1ed3n t\u1ea1i khi chuy\u1ec3n \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 cao m\u00e0 kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng hay kh\u00f4ng<\/td>\nY\u00eau c\u1ea7u s\u1ed1 \u0111\u1ed9 b\u1ec1n k\u00e9o\/CTE th\u1ef1c t\u1ebf c\u1ee7a b\u1ea3ng d\u1eef li\u1ec7u, kh\u00f4ng ch\u1ec9 l\u00e0 y\u00eau c\u1ea7u b\u1ed3i th\u01b0\u1eddng \u201c\u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u01b0\u1ee3t tr\u1ed9i\u201d<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf \/con \u0111\u01b0\u1eddng cu\u1ed1i v\u00f2ng \u0111\u1eddi<\/td>\nCh\u01b0\u01a1ng tr\u00ecnh thu th\u1eadp \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean (theo khu v\u1ef1c c\u1ee5 th\u1ec3) n\u1ebfu \u00e1p d\u1ee5ng ngu\u1ed3n cung \u1ee9ng b\u1ec1n v\u1eefng<\/td>\nPET l\u00f3t kh\u00f4ng t\u1ef1 \u0111\u1ed9ng l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a d\u00f2ng t\u00e1i ch\u1ebf chai PET<\/td>\nH\u1ecfi ch\u01b0\u01a1ng tr\u00ecnh \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean n\u00e0o \u00e1p d\u1ee5ng cho kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 khu v\u1ef1c c\u1ee7a b\u1ea1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

G\u1eedi danh s\u00e1ch ki\u1ec3m tra n\u00e0y \u0111\u1ebfn Guanma's \u0111\u1ed9i l\u00f3t ph\u00e1t h\u00e0nh<\/a>, ho\u1eb7c s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 ch\u1ecdn l\u1ef1c gi\u1ea3i ph\u00f3ng<\/a>, v\u00e0 x\u00e1c nh\u1eadn m\u00e0 \u0111o, m\u1eb7t silicone, v\u00e0 m\u1ee9c \u0111\u1ed9 ph\u00e1t h\u00e0nh h\u1ecd c\u00f3 th\u1ec3 cung c\u1ea5p ch\u1ed1ng l\u1ea1i d\u00f2ng c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi b\u1ea1n x\u00e2y d\u1ef1ng m\u1ed9t b\u00e1o gi\u00e1 xung quanh n\u00f3.<\/p>\n

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Q: l\u00f3t ph\u00e1t h\u00e0nh PET l\u00e0 g\u00ec?<\/h3>\n
\nL\u1edbp l\u00f3t gi\u1ea3i ph\u00f3ng PET l\u00e0 m\u1ed9t m\u00e0ng polyetylen terephthalate \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t ch\u1ea5t gi\u1ea3i ph\u00f3ng silicone ho\u1eb7c fluorosilicone, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 mang ch\u1ea5t k\u1ebft d\u00ednh nh\u1ea1y \u00e1p l\u1ef1c cho \u0111\u1ebfn khi s\u1eed d\u1ee5ng.<\/summary>\n
N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u0103ng, nh\u00e3n, v\u00e0 \u0111i\u1ec7n t\u1eed v\u00ec n\u00f3 cung c\u1ea5p s\u1ef1 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc, \u0111\u1ed9 b\u1ec1n k\u00e9o cao, v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch, nhi\u1ec7t, v\u00e0 \u0111\u1ed9 \u1ea9m so v\u1edbi c\u00e1c l\u1edbp l\u00f3t b\u1eb1ng gi\u1ea5y. c\u00e1c h\u00ecnh th\u1ee9c ph\u1ed5 bi\u1ebfn bao g\u1ed3m c\u00e1c l\u1edbp l\u00f3t kh\u00e1c bi\u1ec7t (m\u1ed9t m\u1eb7t d\u1ec5 d\u00e0ng ph\u00e1t h\u00e0nh v\u00e0 m\u1ed9t m\u1eb7t ph\u00e1t h\u00e0nh ch\u1eb7t ch\u1ebd, cho b\u0103ng keo hai l\u1edbp) v\u00e0 c\u00e1c l\u1edbp l\u00f3t \u0111\u01b0\u1ee3c ph\u1ee7 fluorosilicone \u0111\u1ec3 s\u1eed d\u1ee5ng v\u1edbi ch\u1ea5t k\u1ebft d\u00ednh silicone.<\/div>\n<\/details>\n<\/div>\n
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Q: M\u00e0ng polyester c\u00f3 gi\u1ed1ng PET kh\u00f4ng?<\/h3>\n
\nC\u00f3, m\u00e0ng polyester v\u00e0 m\u00e0ng PET \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00f9ng m\u1ed9t lo\u1ea1i polymer c\u01a1 b\u1ea3n ch\u00ednh x\u00e1c, polyethylene terephthalate, \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u01a1n gi\u1ea3n th\u00e0nh m\u1ed9t t\u1ea5m r\u00f5 r\u00e0ng, ch\u1eafc ch\u1eafn, linh ho\u1ea1t d\u01b0\u1edbi hai t\u00ean ti\u1ebfp th\u1ecb kh\u00e1c nhau.<\/summary>\n
T\u00ean th\u01b0\u01a1ng hi\u1ec7u nh\u01b0 Mylar indi v\u00e0 Melinexat l\u00e0 m\u00e0ng PET t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ee5 th\u1ec3, \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi c\u00e1c l\u1edbp ho\u00e0n thi\u1ec7n kh\u00e1c nhau, \u0111\u01b0\u1ee3c x\u1eed l\u00fd r\u00f5 r\u00e0ng\/in, m\u1edd ho\u1eb7c x\u1eed l\u00fd tr\u01b0\u1ee3t tr\u00ean m\u1ed9t ho\u1eb7c c\u1ea3 hai m\u1eb7t v\u00e0 \u0111\u1ed3ng h\u1ed3 \u0111o ch\u1ea1y t\u1eeb kho\u1ea3ng 12 micron cho l\u1edbp l\u00f3t m\u1ecfng l\u00ean \u0111\u1ebfn v\u00e0i tr\u0103m micron cho vi\u1ec7c s\u1eed d\u1ee5ng m\u00e0ng c\u00f4ng nghi\u1ec7p n\u1eb7ng h\u01a1n. \u201cPhim polyester\u201d v\u00e0 \u201cPhim PET\u201d \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng thay th\u1ebf cho nhau tr\u00ean c\u00e1c danh m\u1ee5c phim c\u00f4ng nghi\u1ec7p v\u00e0 t\u1edd k\u1ef9 thu\u1eadt l\u00f3t ph\u00e1t h\u00e0nh; khi m\u1ed9t nh\u00e0 cung c\u1ea5p tr\u00edch d\u1eabn \u201cmi\u1ebfng l\u00f3t ph\u00e1t h\u00e0nh polyester,\u201d h\u1ecd c\u00f3 ngh\u0129a l\u00e0 c\u00f9ng m\u1ed9t s\u1ea3n ph\u1ea9m d\u1ef1a tr\u00ean PET \u0111\u01b0\u1ee3c bao ph\u1ee7 trong su\u1ed1t h\u01b0\u1edbng d\u1eabn n\u00e0y, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t h\u1ecd polymer kh\u00e1c. Nhi\u1ec1u ng\u01b0\u1eddi mua t\u00ecm ki\u1ebfm l\u1edbp l\u00f3t ph\u00e1t h\u00e0nh m\u00e0ng polyester ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 t\u00ecm ki\u1ebfm nh\u1eefng g\u00ec h\u01b0\u1edbng d\u1eabn n\u00e0y g\u1ecdi l\u00e0 l\u00f3t ph\u00e1t h\u00e0nh phim PET inh c\u00f9ng m\u1ed9t s\u1ea3n ph\u1ea9m, thu\u1eadt ng\u1eef t\u00ecm ki\u1ebfm kh\u00e1c nhau.<\/div>\n<\/details>\n<\/div>\n
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Q: M\u00e0ng PET t\u1ed3n t\u1ea1i trong kho bao l\u00e2u?<\/h3>\n
\nC\u00e1c cu\u1ed9n phim PET \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch th\u01b0\u1eddng duy tr\u00ec hi\u1ec7u su\u1ea5t trong hai \u0111\u1ebfn ba n\u0103m, mi\u1ec5n l\u00e0 ch\u00fang \u0111\u01b0\u1ee3c gi\u1eef \u1edf nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t tr\u00e1nh \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi tr\u1ef1c ti\u1ebfp.<\/summary>\n
\u0110i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n quan tr\u1ecdng h\u01a1n \u0111\u1ed1i v\u1edbi t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a vi\u1ec7c ph\u00e1t h\u00e0nh so v\u1edbi th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng m\u1ed9t m\u00ecnh, ngay c\u1ea3 l\u1edbp l\u00f3t PET, ch\u1ed1ng \u1ea9m t\u1ed1t h\u01a1n gi\u1ea5y, n\u00ean \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong khu v\u1ef1c ki\u1ec3m so\u00e1t kh\u00ed h\u1eadu \u0111\u1ec3 tr\u00e1nh l\u1edbp ph\u1ee7 silicon tr\u00f4i d\u1ea1t trong l\u1ef1c gi\u1ea3i ph\u00f3ng tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng. xoay c\u1ed5 phi\u1ebfu v\u00e0 ki\u1ec3m tra l\u1ea1i c\u00e1c gi\u00e1 tr\u1ecb ph\u00e1t h\u00e0nh tr\u00ean b\u1ea5t k\u1ef3 cu\u1ed9n n\u00e0o \u0111\u01b0\u1ee3c gi\u1eef l\u00e2u h\u01a1n c\u1eeda s\u1ed5 k\u1ec7 \u0111\u00e3 n\u00eau c\u1ee7a nh\u00e0 cung c\u1ea5p.<\/div>\n<\/details>\n<\/div>\n
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Q: T\u1ea1i sao ch\u1ecdn m\u1ed9t l\u1edbp l\u00f3t ph\u00e1t h\u00e0nh polyester tr\u00ean gi\u1ea5y?<\/h3>\n
\nCh\u1ecdn PET tr\u00ean gi\u1ea5y khi \u0111\u1ed9 cong do \u0111\u1ed9 \u1ea9m, \u0111\u1ed9 \u0111\u1ee9t web t\u1ed1c \u0111\u1ed9 cao ho\u1eb7c dung sai k\u00edch th\u01b0\u1edbc ch\u1eb7t ch\u1ebd l\u00e0 nh\u1eefng v\u1ea5n \u0111\u1ec1 th\u1ef1c t\u1ebf trong quy tr\u00ecnh c\u1ee7a b\u1ea1n ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 b\u1ea3n n\u00e2ng c\u1ea5p m\u1eb7c \u0111\u1ecbnh.<\/summary>\n
Ch\u1ea1y so s\u00e1nh b\u1ea3n th\u1eed trong danh s\u00e1ch ki\u1ec3m tra RFQ \u1edf tr\u00ean tr\u01b0\u1edbc ti\u00ean.<\/div>\n<\/details>\n<\/div>\n
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Q: M\u1ee9c \u0111\u1ed9 dyne c\u1ea7n thi\u1ebft cho neo silicone?<\/h3>\n
\nC\u01a1 c\u1ea5u neo silicon \u0111\u00e1ng tin c\u1eady tr\u00ean m\u00e0ng PET th\u01b0\u1eddng c\u1ea7n n\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t kho\u1ea3ng 48 \u0111\u1ebfn 52 dynes, n\u0103ng l\u01b0\u1ee3ng m\u00e0 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i th\u01b0\u1eddng \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua k\u00edch ho\u1ea1t h\u00e0o quang ho\u1eb7c ng\u1ecdn l\u1eeda tr\u01b0\u1edbc khi ph\u1ee7.<\/summary>\n
Thu\u1ed1c nhu\u1ed9m qu\u00e1 th\u1ea5p l\u00e0m cho l\u1edbp ph\u1ee7 silicon kh\u00f4ng li\u00ean k\u1ebft, d\u1eabn \u0111\u1ebfn ch\u1ea5t gi\u1ea3i ph\u00f3ng chuy\u1ec3n l\u00ean ch\u1ea5t k\u1ebft d\u00ednh; y\u00eau c\u1ea7u nh\u00e0 cung c\u1ea5p c\u1ee7a b\u1ea1n c\u1ea5p ch\u1ee9ng ch\u1ec9 ki\u1ec3m tra thu\u1ed1c nhu\u1ed9m t\u1ea1i th\u1eddi \u0111i\u1ec3m ph\u1ee7, v\u00ec n\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t c\u00f3 th\u1ec3 gi\u1ea3m sau khi k\u00edch ho\u1ea1t n\u1ebfu m\u00e0ng n\u1eb1m qu\u00e1 l\u00e2u tr\u01b0\u1edbc khi b\u00f4i silicone.<\/div>\n<\/details>\n<\/div>\n
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V\u1ec1 Ph\u00e2n t\u00edch n\u00e0y<\/h3>\n

H\u01b0\u1edbng d\u1eabn n\u00e0y t\u1eadp trung \u0111\u1eb7c bi\u1ec7t v\u00e0o l\u00f3t ph\u00e1t h\u00e0nh phim PET, l\u1ef1a ch\u1ecdn m\u00e1y \u0111o, c\u01a1 ch\u1ebf s\u1ea3n xu\u1ea5t corona\/dyne v\u00e0 kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf, nh\u01b0 m\u1ed9t ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh s\u00e2u h\u01a1n v\u1edbi so s\u00e1nh glassine-CCK-phim r\u1ed9ng h\u01a1n c\u1ee7a Guanma.Khung chi ph\u00ed \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i, d\u1eef li\u1ec7u m\u00e1y \u0111o v\u00e0 s\u1ed1 li\u1ec7u t\u00e0i s\u1ea3n d\u1ef1a tr\u00ean c\u00e1c b\u1ea3ng d\u1eef li\u1ec7u ng\u00e0nh c\u00f4ng nghi\u1ec7p phim \u0111\u1ed9c l\u1eadp, t\u00e0i li\u1ec7u tham kh\u1ea3o ti\u00eau chu\u1ea9n v\u00e0 b\u1eb1ng ch\u1ee9ng ch\u01b0\u01a1ng tr\u00ecnh t\u00e1i ch\u1ebf \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean. \u0111\u01b0\u1ee3c xem x\u00e9t b\u1edfi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a C\u00f4ng ty TNHH Bao b\u00ec Guanma Chi\u1ebft Giang.<\/p>\n<\/div>\n

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T\u00e0i li\u1ec7u tham kh\u1ea3o & Ngu\u1ed3n<\/h3>\n
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  1. ASTM D3330\/D3330M, \u0110\u1ed9 b\u00e1m d\u00ednh c\u1ee7a v\u1ecf b\u0103ng nh\u1ea1y \u00e1p l\u1ef1c<\/a> & ASTM qu\u1ed1c t\u1ebf<\/li>\n
  2. WO2015078373A1, Ph\u1ee5 gia neo cho l\u1edbp ph\u1ee7 ph\u00e1t h\u00e0nh silicone<\/a> ul T\u1ed5 ch\u1ee9c S\u1edf h\u1eefu Tr\u00ed tu\u1ec7 Th\u1ebf gi\u1edbi \/B\u1eb1ng s\u00e1ng ch\u1ebf c\u1ee7a Google<\/li>\n
  3. B\u1ea3ng d\u1eef li\u1ec7u v\u1eadt li\u1ec7u Ensinger TECAPET (m\u00f4 \u0111un k\u00e9o, \u0111\u1ed9 b\u1ec1n u\u1ed1n)<\/a> D\u1eef li\u1ec7u thu\u1ed9c t\u00ednh v\u1eadt li\u1ec7u MatWeb c\u1ee7a %<\/li>\n
  4. Hi\u1ec3u Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e0ng Polyester (\u0111\u1ed9 b\u1ec1n k\u00e9o)<\/a> enc PennPac<\/li>\n
  5. ISO 29862:2024, B\u0103ng keo t\u1ef1 d\u00ednh<\/a> 1 ISO<\/li>\n
  6. Kh\u00e1m ph\u00e1 s\u1ef1 thay \u0111\u1ed5i kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi t\u1eeb gi\u1ea5y sang l\u1edbp l\u00f3t PET<\/a> Nh\u00e3n ine v\u00e0 Web h\u1eb9p<\/li>\n
  7. Avery Dennison tham gia Hi\u1ec7p h\u1ed9i kinh t\u1ebf tu\u1ea7n ho\u00e0n cho nh\u00e3n hi\u1ec7u<\/a> 'T\u00e1i ch\u1ebf ng\u00e0y nay<\/li>\n<\/ol>\n<\/div>\n
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    B\u00e0i vi\u1ebft li\u00ean quan<\/h3>\n