{"id":2303,"date":"2025-05-06T09:06:09","date_gmt":"2025-05-06T09:06:09","guid":{"rendered":"https:\/\/juyuans.com\/?p=2303"},"modified":"2025-09-13T06:51:23","modified_gmt":"2025-09-13T06:51:23","slug":"pet-polyethylene-terephthalate-850h-80-tong-quan-tds","status":"publish","type":"post","link":"https:\/\/juyuans.com\/vi\/pet-polyethylene-terephthalate-850h-80-tong-quan-tds\/","title":{"rendered":"T\u1ed5ng quan v\u1ec1 DuPont PET (Polyethylene Terephthalate) 850H 80"},"content":{"rendered":"

What is PET Polyethylene Terephthalate<\/span><\/h2>\n

 <\/p>\n

Khi ng\u00e0nh c\u00f4ng nghi\u1ec7p bao b\u00ec to\u00e0n c\u1ea7u ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng, hi\u1ec7u su\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u kh\u00f4ng ch\u1ec9 ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u01a1 b\u1ea3n nh\u01b0 \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 trong su\u1ed1t m\u00e0 c\u00f2n ph\u1ea3i t\u00ednh \u0111\u1ebfn t\u00ednh b\u1ec1n v\u1eefng v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi quy tr\u00ecnh. Nh\u1ef1a PET 850H 80 do DuPont Teijin tung ra, l\u00e0 v\u1eadt li\u1ec7u polyethylene terephthalate (PET) c\u00f3 \u0111\u1ed9 trong su\u1ed1t cao v\u00e0 \u0111\u1ed9 b\u1ec1n cao, kh\u00f4ng ch\u1ec9 ph\u00f9 h\u1ee3p v\u1edbi bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 c\u00f4ng nghi\u1ec7p m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed cao c\u1ea5p, bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c do t\u00ednh \u1ed5n \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd tuy\u1ec7t v\u1eddi c\u1ee7a n\u00f3. L\u00e0 m\u1ed9t nh\u00e0 cung c\u1ea5p nguy\u00ean li\u1ec7u nh\u1ef1a c\u00f3 kinh nghi\u1ec7m, ch\u00fang t\u00f4i ti\u1ebfp t\u1ee5c cung c\u1ea5p nh\u1ef1a pet polyethylene terephthalate \u0111\u1ec3 gi\u00fap kh\u00e1ch h\u00e0ng \u1ed5n \u0111\u1ecbnh s\u1ea3n xu\u1ea5t v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m.<\/span><\/p>\n

\"V\u1eacT<\/p>\n

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\u01afu \u0111i\u1ec3m v\u1ec1 hi\u1ec7u su\u1ea5t c\u1ee7a PET 850H 80<\/span><\/h2>\n

 <\/p>\n

\u0110\u1ed9 trong su\u1ed1t cao v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh quang h\u1ecdc<\/span><\/strong><\/p>\n

PET 850H 80 c\u00f3 \u0111\u1ed9 truy\u1ec1n s\u00e1ng cao l\u00e0 88,6% v\u00e0 chi\u1ebft su\u1ea5t l\u00e0 1,655, th\u1ec3 hi\u1ec7n \u0111\u1ed9 trong quang h\u1ecdc tuy\u1ec7t v\u1eddi v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 y\u00eau c\u1ea7u cao v\u1ec1 h\u00ecnh th\u1ee9c bao b\u00ec, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ed9p \u0111\u1ef1ng th\u1ef1c ph\u1ea9m cao c\u1ea5p v\u00e0 bao b\u00ec b\u1ea3o v\u1ec7 linh ki\u1ec7n \u0111i\u1ec7n t\u1eed.<\/span><\/p>\n

T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc tuy\u1ec7t v\u1eddi v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng \u0111\u00fac khu\u00f4n m\u1ea1nh m\u1ebd<\/span><\/strong><\/p>\n

M\u00f4 h\u00ecnh PET polyethylene terephthalate n\u00e0y c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ef1c cao, l\u00ean \u0111\u1ebfn 186 MPa theo h\u01b0\u1edbng d\u00f2ng ch\u1ea3y v\u00e0 l\u00ean \u0111\u1ebfn 200 MPa theo h\u01b0\u1edbng th\u1eb3ng \u0111\u1ee9ng. N\u00f3 c\u0169ng c\u00f3 \u0111\u1ed9 d\u1ebbo t\u1ed1t (\u0111\u1ed9 gi\u00e3n d\u00e0i 100% theo h\u01b0\u1edbng d\u00f2ng ch\u1ea3y), gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp v\u00e0 ch\u1ed1ng bi\u1ebfn d\u1ea1ng c\u1ee7a v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i.<\/span><\/p>\n

Ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 co ng\u00f3t th\u1ea5p<\/span><\/strong><\/p>\n

PET 850H 80 c\u00f3 t\u1ef7 l\u1ec7 co ng\u00f3t hai chi\u1ec1u ch\u1ec9 1,25% theo h\u01b0\u1edbng d\u00f2ng ch\u1ea3y v\u00e0 0,3% theo h\u01b0\u1edbng th\u1eb3ng \u0111\u1ee9ng, ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi c\u00e1c quy tr\u00ecnh gia c\u00f4ng \u00e9p nhi\u1ec7t, \u0111\u00fac ch\u00e2n kh\u00f4ng v\u00e0 c\u00e1c quy tr\u00ecnh gia c\u00f4ng kh\u00e1c y\u00eau c\u1ea7u k\u00edch th\u01b0\u1edbc nghi\u00eam ng\u1eb7t, gi\u00fap gi\u1ea3m hi\u1ec7u qu\u1ea3 t\u1ef7 l\u1ec7 bi\u1ebfn d\u1ea1ng v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 t\u00e1i s\u1eed d\u1ee5ng khu\u00f4n.<\/span><\/p>\n

Hi\u1ec7u su\u1ea5t r\u00e0o c\u1ea3n tuy\u1ec7t v\u1eddi<\/span><\/strong><\/p>\n

Polyethylene terephthalate 850H 80 c\u00f3 t\u1ed1c \u0111\u1ed9 truy\u1ec1n h\u01a1i n\u01b0\u1edbc l\u00e0 27,9 g\/m\u00b2\/ng\u00e0y (38\u00b0C, 90RH), c\u00f3 th\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 t\u1ed1t h\u01a1n cho th\u1ef1c ph\u1ea9m, thu\u1ed1c men v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c y\u00eau c\u1ea7u b\u1ea3o qu\u1ea3n ch\u1ed1ng \u1ea9m, \u0111\u1ed3ng th\u1eddi k\u00e9o d\u00e0i th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a s\u1ea3n ph\u1ea9m.<\/span><\/p>\n

\u0110i\u1ec3m n\u00f3ng ch\u1ea3y cao v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t<\/span><\/strong><\/p>\n

Nh\u1ef1a polyethylene terephthalate Pet 850H 80 c\u00f3 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y l\u00e0 254\u00b0C, k\u1ebft h\u1ee3p v\u1edbi nhi\u1ec7t dung ri\u00eang l\u00e0 1,17 J\/(kg-\u00b0C), \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u00e0 \u0111\u00fac \u1edf nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n v\u00e0 c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1ed1c \u0111\u1ed9 cao v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao \u0111\u1ec3 gi\u1ea3m nguy c\u01a1 d\u00ednh khu\u00f4n.<\/span><\/p>\n

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Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi xu h\u01b0\u1edbng c\u1ee7a ng\u00e0nh<\/span><\/h2>\n

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Nh\u1ef1a PET 850H 80 l\u00e0 v\u1eadt li\u1ec7u polyester c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf ho\u00e0n to\u00e0n, ph\u00f9 h\u1ee3p v\u1edbi xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n xanh v\u00e0 \u00edt carbon hi\u1ec7n nay. Ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng th\u1ea5p v\u00e0 kh\u00f4ng ph\u00e1t th\u1ea3i m\u00f9i trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd c\u00f3 l\u1ee3i cho vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c m\u1ee5c ti\u00eau ESG.<\/span><\/p>\n

Ngo\u00e0i ra, nh\u1edd t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, v\u1eadt li\u1ec7u n\u00e0y c\u0169ng \u0111ang d\u1ea7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong bao b\u00ec c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed v\u00e0 thi\u1ebft b\u1ecb y t\u1ebf, gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 s\u1ea1ch s\u1ebd c\u0169ng nh\u01b0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh.<\/span><\/p>\n

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\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh c\u1ee7a <\/span>TH\u00da C\u01afNG <\/span>V\u1eacT NU\u00d4I 850H 80<\/span><\/span><\/h2>\n

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Bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng (v\u00ed d\u1ee5: h\u1ed9p \u0111\u1ef1ng n\u01b0\u1edbc \u0111\u00f3ng chai, h\u1ed9p \u0111\u1ef1ng th\u1ef1c ph\u1ea9m, khay trong su\u1ed1t, v.v.)<\/span><\/p>\n

S\u1ea3n ph\u1ea9m \u0111\u00f9n m\u00e0ng v\u00e0 t\u1ea5m c\u00f3 \u0111\u1ed9 trong su\u1ed1t cao<\/span><\/p>\n

Bao b\u00ec y t\u1ebf v\u00e0 v\u1ecf m\u1ef9 ph\u1ea9m<\/span><\/p>\n

V\u1eadt li\u1ec7u m\u00e0ng c\u00e1ch \u0111i\u1ec7n cho s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed<\/span><\/p>\n

V\u1eadt li\u1ec7u c\u01a1 b\u1ea3n cho c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p c\u00f3 y\u00eau c\u1ea7u hi\u1ec7u su\u1ea5t cao<\/span><\/p>\n

 <\/p>\n

PET Polyetylen Terephthalate<\/span> B\u1ea3ng d\u1eef li\u1ec7u<\/span><\/span><\/h2>\n

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 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Hi\u1ec7u su\u1ea5t quang h\u1ecdc<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
Chi\u1ebft su\u1ea5t<\/span><\/td>\n<\/td>\nASTM D1003<\/span><\/td>\n1.655<\/span><\/td>\n<\/td>\n<\/tr>\n
\u0110\u1ed9 truy\u1ec1n d\u1eabn<\/span><\/td>\n<\/td>\nASTM D1003<\/span><\/td>\n88.6<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
H\u00e0nh vi c\u01a1 h\u1ecdc<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
\u0110\u1ed9 gi\u00e3n d\u00e0i<\/span><\/td>\nCh\u1ea3y<\/span><\/td>\nASTM D882<\/span><\/td>\n100<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 gi\u00e3n d\u00e0i<\/span><\/td>\nxFlow<\/span><\/td>\nASTM D882<\/span><\/td>\n90<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\nCh\u1ea3y<\/span><\/td>\nASTM D882<\/span><\/td>\n186<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\nxFlow<\/span><\/td>\nASTM D882<\/span><\/td>\n200<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
H\u1ec7 s\u1ed1 ma s\u00e1t<\/span><\/td>\nN\u0103ng \u0111\u1ed9ng<\/span><\/td>\nTi\u00eau chu\u1ea9n ASTMD1894<\/span><\/td>\n0.5<\/span><\/td>\n<\/td>\n<\/tr>\n
nhi\u1ec7t<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
Nhi\u1ec7t dung ri\u00eang<\/span><\/td>\n<\/td>\n<\/td>\n1.17<\/span><\/td>\nJ\/(kg\u00b7\u00b0C)<\/span><\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y<\/span><\/td>\n<\/td>\n<\/td>\n254<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
T\u00e0i s\u1ea3n v\u1eadt ch\u1ea5t<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
co ng\u00f3t<\/span><\/td>\nCh\u1ea3y<\/span><\/td>\n<\/td>\n1.25<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
co ng\u00f3t<\/span><\/td>\nxFlow<\/span><\/td>\n<\/td>\n0.3<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
T\u1ec9 tr\u1ecdng<\/span><\/td>\n<\/td>\nASTM D792<\/span><\/td>\n1.4<\/span><\/td>\ng\/cm\u00b3<\/span><\/td>\n<\/tr>\n
Truy\u1ec1n h\u01a1i n\u01b0\u1edbc<\/span><\/td>\n38\u00b0C 90RH<\/span><\/td>\nTi\u00eau chu\u1ea9n ASTM F1249<\/span><\/td>\n27.9<\/span><\/td>\ng\/m\u00b2\/ng\u00e0y<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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\u01afu \u0111i\u1ec3m so v\u1edbi PET th\u00f4ng th\u01b0\u1eddng <\/span>Polyetylen terephthalat<\/span><\/span><\/h2>\n

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Ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t<\/span><\/th>\nPET th\u00f4ng th\u01b0\u1eddng<\/span><\/th>\nV\u1eacT NU\u00d4I 850H 80<\/span><\/th>\n<\/tr>\n
T\u00ednh minh b\u1ea1ch<\/span><\/td>\nTrung b\u00ecnh (<85%)<\/span><\/td>\nCao (88.6%)<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\nTrung b\u00ecnh<\/span><\/td>\nC\u01b0\u1eddng \u0111\u1ed9 cao (>180 MPa)<\/span><\/td>\n<\/tr>\n
Ki\u1ec3m so\u00e1t co ng\u00f3t<\/span><\/td>\nT\u01b0\u01a1ng \u0111\u1ed1i cao h\u01a1n<\/span><\/td>\nKhu\u00f4n \u0111\u00fac ch\u00ednh x\u00e1c \u1ed5n \u0111\u1ecbnh h\u01a1n<\/span><\/td>\n<\/tr>\n
Ph\u1ea1m vi \u1ee9ng d\u1ee5ng<\/span><\/td>\nBao b\u00ec c\u01a1 b\u1ea3n<\/span><\/td>\nBao b\u00ec cao c\u1ea5p, Y t\u1ebf, \u0110i\u1ec7n t\u1eed<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/span><\/span><\/h2>\n

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Ch\u00fang t\u00f4i t\u1eeb l\u00e2u \u0111\u00e3 t\u1eadp trung v\u00e0o ho\u1ea1t \u0111\u1ed9ng kinh doanh nguy\u00ean li\u1ec7u nh\u1ef1a, lu\u00f4n c\u00f3 s\u1eb5n nh\u1ef1a DuPont Teijin PET 850H 80 ch\u00ednh h\u00e3ng, ch\u00fang t\u00f4i h\u1ed7 tr\u1ee3 mua h\u00e0ng theo l\u00f4 l\u1edbn v\u00e0 nh\u1ecf, cho d\u00f9 l\u00e0 x\u00e1c minh m\u1eabu hay cung c\u1ea5p s\u1ed1 l\u01b0\u1ee3ng l\u1edbn d\u00e0i h\u1ea1n, \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng linh ho\u1ea1t nhu c\u1ea7u c\u1ee7a b\u1ea1n.<\/span><\/p>\n

N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm v\u1eadt li\u1ec7u PET k\u1ebft h\u1ee3p \u0111\u01b0\u1ee3c \u0111\u1ed9 trong su\u1ed1t, \u0111\u1ed9 b\u1ec1n v\u00e0 an to\u00e0n khi ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 bi\u1ebft th\u00f4ng tin chi ti\u1ebft v\u00e0 b\u00e1o gi\u00e1 theo th\u1eddi gian th\u1ef1c, ch\u00fang t\u00f4i mong mu\u1ed1n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady cho s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n.<\/span><\/p>\n

\"PET<\/p>\n

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\u3010Khuy\u1ebfn ngh\u1ecb li\u00ean quan\u3011<\/strong><\/span><\/h2>\n

 <\/p>\n

\n

V\u1eacT 7352:<\/a> Polyester c\u00f3 \u0111\u1ed9 b\u1ec1n cao, \u0111\u1ed9 trong su\u1ed1t cao d\u00f9ng cho bao b\u00ec th\u1ef1c ph\u1ea9m, m\u1ef9 ph\u1ea9m v\u00e0 y t\u1ebf T\u00ecm hi\u1ec3u th\u00eam><\/a><\/span><\/span><\/p>\n

\n

V\u1eacT NU\u00d4I HY1000<\/a> c\u1ee7a Eastman: \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00f3ng g\u00f3i linh ho\u1ea1t, ch\u1eafc ch\u1eafn v\u00e0 b\u1ec1n v\u1eefng\u00a0 T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/span><\/p>\n

\n

V\u1eacT NU\u00d4I CR-8816:<\/a> Polyester kh\u00f4ng m\u00f9i, \u0111\u1ed9 trong cao d\u00f9ng cho chai l\u1ecd, bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 m\u1ef9 ph\u1ea9m <\/span>T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/p>\n

\n<\/div>\n

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

What is PET Polyethylene Terephthalate   As the global packaging industry develops rapidly, the performance of materials must not only meet basic requirements such as strength and transparency, but also take into account sustainability and process adaptability. PET 850H 80 plastic launched by DuPont Teijin, as a highly transparent and high-strength polyethylene terephthalate (PET) material, […]<\/p>\n","protected":false},"author":1,"featured_media":2048,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[48],"class_list":["post-2303","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polyethylene-terephthalate","tag-pet"],"jetpack_featured_media_url":"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/04\/photobank-34.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/comments?post=2303"}],"version-history":[{"count":2,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2303\/revisions"}],"predecessor-version":[{"id":4142,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2303\/revisions\/4142"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media\/2048"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media?parent=2303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/categories?post=2303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/tags?post=2303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}