{"id":2252,"date":"2025-04-25T08:53:38","date_gmt":"2025-04-25T08:53:38","guid":{"rendered":"https:\/\/juyuans.com\/?p=2252"},"modified":"2025-09-19T07:30:41","modified_gmt":"2025-09-19T07:30:41","slug":"vien-nen-evoh-ev-3251f-tinh-nang-ung-dung-va-bang-du-lieu","status":"publish","type":"post","link":"https:\/\/juyuans.com\/vi\/vien-nen-evoh-ev-3251f-tinh-nang-ung-dung-va-bang-du-lieu\/","title":{"rendered":"EVOH Polymer EV3251F Heat-Stable Grade for Bottles and Films"},"content":{"rendered":"

What is EVOH Polymer<\/span><\/span><\/span><\/h2>\n

 <\/p>\n

EVOH EV 3251F (evoh polymer) is a premium packaging material developed by SK Global Chemical Co., Ltd. and designed to meet high-end packaging needs. This heat-stable copolymer material combines excellent gas barrier properties with good processing adaptability, making it particularly suitable for packaging products that are highly sensitive to oxygen and moisture.<\/span> Kh\u1ea3 n\u0103ng cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 l\u00e2u d\u00e0i trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c t\u00ecm ki\u1ebfm nhi\u1ec1u nh\u1ea5t trong ng\u00e0nh bao b\u00ec hi\u1ec7n nay.<\/span><\/span><\/p>\n

\"EVOH
\n<\/span><\/p>\n

T\u1ef0 NHI\u00caN <\/span>Polymer\u00a0Advantages<\/span><\/span><\/span><\/h2>\n


\n1. T\u00ednh ch\u1ea5t r\u00e0o c\u1ea3n h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh<\/strong><\/span><\/p>\n

R\u00e0o c\u1ea3n oxy \u1ed5n \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed9 \u1ea9m kh\u1eafc nghi\u1ec7t
\nT\u00ednh ch\u1ea5t ng\u0103n ch\u1eb7n \u0111\u1ed9 \u1ea9m t\u1ed1t h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u ng\u0103n ch\u1eb7n th\u00f4ng th\u01b0\u1eddng
\nB\u1ea3o v\u1ec7 l\u00e2u d\u00e0i cho \u0111\u1ed3 v\u1eadt b\u00ean trong, k\u00e9o d\u00e0i \u0111\u00e1ng k\u1ec3 th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a s\u1ea3n ph\u1ea9m<\/span><\/p>\n

2. S\u1ef1 k\u1ebft h\u1ee3p tuy\u1ec7t v\u1eddi c\u1ee7a c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc<\/span><\/strong><\/p>\n

\u0110\u1ed9 c\u1ee9ng c\u1ef1c cao \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t c\u1ea5u tr\u00fac c\u1ee7a bao b\u00ec<\/span>
\n\u0110\u1ed9 c\u00e2n b\u1eb1ng t\u1ed1t v\u1ec1 \u0111\u1ed9 d\u1ebbo dai \u0111\u1ec3 tr\u00e1nh c\u00e1c v\u1ea5n \u0111\u1ec1 n\u1ee9t gi\u00f2n<\/span>
\nCho ph\u00e9p gi\u1ea3m k\u00edch th\u01b0\u1edbc \u0111\u1ec3 ti\u1ebft ki\u1ec7m v\u1eadt li\u1ec7u<\/span><\/p>\n

3. \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t cao<\/span><\/strong><\/p>\n

Th\u00edch \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng x\u1eed l\u00fd nhi\u1ec7t \u0111\u1ed9 cao<\/span>
\nGi\u1ea3m nguy c\u01a1 bi\u1ebfn d\u1ea1ng nhi\u1ec7t trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t<\/span>
\n\u0110\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i<\/span><\/p>\n

4. Hi\u1ec7u su\u1ea5t x\u1eed l\u00fd \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a<\/span><\/strong><\/p>\n

C\u1eeda s\u1ed5 x\u1eed l\u00fd r\u1ed9ng cho t\u00ednh linh ho\u1ea1t cao h\u01a1n<\/span>
\nKh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i ch\u1ea5t n\u1ec1n<\/span>
\nTh\u00edch h\u1ee3p cho nhi\u1ec1u quy tr\u00ecnh \u0111\u00fac kh\u00e1c nhau<\/span><\/p>\n

 <\/p>\n

T\u1ef0 NHI\u00caN <\/span>Xe \u0111i\u1ec7n 3251F<\/span><\/span><\/span>\u00a0\u1ee8ng d\u1ee5ng<\/span><\/h2>\n


\n1. Bao b\u00ec th\u1ef1c ph\u1ea9m cao c\u1ea5p<\/strong><\/span><\/span><\/p>\n

K\u00e9o d\u00e0i th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m d\u1ec5 h\u1ecfng nh\u01b0 th\u1ecbt, h\u1ea3i s\u1ea3n, v.v.<\/span>
\nDuy tr\u00ec h\u01b0\u01a1ng v\u1ecb v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m kh\u00f4
\nBao b\u00ec th\u1ef1c ph\u1ea9m \u0103n nh\u1eb9 cao c\u1ea5p t\u01b0\u01a1i ngon<\/span><\/span><\/p>\n

2. Bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m<\/span><\/strong><\/p>\n

Bao b\u00ec v\u1ec9 cho d\u01b0\u1ee3c ph\u1ea9m<\/span>
\nBao b\u00ec v\u00f4 tr\u00f9ng cho thi\u1ebft b\u1ecb y t\u1ebf Bao b\u00ec<\/span>
\nB\u1ea3o v\u1ec7 thu\u1ed1c th\u1eed ch\u1ea9n \u0111o\u00e1n<\/span><\/p>\n

3. Bao b\u00ec c\u00f4ng nghi\u1ec7p chuy\u00ean d\u1ee5ng<\/span><\/strong><\/p>\n

Bao b\u00ec ch\u1ed1ng \u1ea9m cho linh ki\u1ec7n \u0111i\u1ec7n t\u1eed<\/span>
\nB\u1ea3o v\u1ec7 d\u1ee5ng c\u1ee5 ch\u00ednh x\u00e1c<\/span>
\nBao b\u00ec k\u00edn cho s\u1ea3n ph\u1ea9m h\u00f3a ch\u1ea5t<\/span><\/p>\n

 <\/p>\n

EVOH Polymer Datasheet <\/span>- <\/span>Xe \u0111i\u1ec7n 3251F<\/span><\/span><\/span><\/h2>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0110\u00fac \u0111\u00f9n<\/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
B\u1ed9 chuy\u1ec3n \u0111\u1ed5i<\/span><\/td>\nNhi\u1ec7t \u0111\u1ed9<\/span><\/td>\n215<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/td>\n<\/tr>\n
C\u00e1i \u0111\u1ea7u<\/span><\/td>\nNhi\u1ec7t \u0111\u1ed9<\/span><\/td>\n215<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/td>\n<\/tr>\n
V\u00f9ng<\/span><\/td>\n1 Nhi\u1ec7t \u0111\u1ed9<\/span><\/td>\n180<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/td>\n<\/tr>\n
V\u00f9ng<\/span><\/td>\n2 Nhi\u1ec7t \u0111\u1ed9<\/span><\/td>\n200<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/td>\n<\/tr>\n
V\u00f9ng<\/span><\/td>\n3 Nhi\u1ec7t \u0111\u1ed9<\/span><\/td>\n205<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/td>\n<\/tr>\n
V\u00f9ng<\/span><\/td>\n4 Nhi\u1ec7t \u0111\u1ed9<\/span><\/td>\n215<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/td>\n<\/tr>\n
V\u00f9ng<\/span><\/td>\n5 Nhi\u1ec7t \u0111\u1ed9<\/span><\/td>\n220<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/td>\n<\/tr>\n
\u0111\u1ed9 c\u1ee9ng<\/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
Rockwell<\/span><\/td>\n\u0111\u1ed9 c\u1ee9ng<\/span><\/td>\nISO 2039<\/span><\/td>\n97<\/span><\/td>\n<\/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
Charpy<\/span><\/td>\nT\u00e1c \u0111\u1ed9ng \u0111\u1ec9nh cao<\/span><\/td>\nISO 179<\/span><\/td>\n2.43<\/span><\/td>\nkJ\/m2<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 gi\u00e3n d\u00e0i<\/span><\/td>\nPh\u00e1 v\u1ee1<\/span><\/td>\nISO 527<\/span><\/td>\n17.3<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
u\u1ed1n<\/span><\/td>\nS\u1ee9c m\u1ea1nh<\/span><\/td>\nISO 178<\/span><\/td>\n126<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
u\u1ed1n<\/span><\/td>\nm\u00f4 \u0111un<\/span><\/td>\nISO 178<\/span><\/td>\n4200<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\nm\u00f4 \u0111un<\/span><\/td>\nISO 527<\/span><\/td>\n4510<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\nS\u1ee9c m\u1ea1nh N\u0103ng su\u1ea5t<\/span><\/td>\nISO 527<\/span><\/td>\n83.4<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\nPh\u00e1 v\u1ee1 s\u1ee9c m\u1ea1nh<\/span><\/td>\nISO 527<\/span><\/td>\n35.8<\/span><\/td>\nMPa<\/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
T\u1ec9 tr\u1ecdng<\/span><\/td>\n<\/td>\nISO 1183<\/span><\/td>\n1.18<\/span><\/td>\ng\/cm\u00b3<\/span><\/td>\n<\/tr>\n
Etylen<\/span><\/td>\nN\u1ed9i dung<\/span><\/td>\nPH\u01af\u01a0NG PH\u00c1P N\u1ed8I B\u1ed8<\/span><\/td>\n32<\/span><\/td>\nmol%<\/span><\/td>\n<\/tr>\n
Tan ch\u1ea3y<\/span><\/td>\nCh\u1ec9 s\u1ed1 190\u00b0C 2,16kg<\/span><\/td>\nISO 1133<\/span><\/td>\n1.7<\/span><\/td>\ng\/10 ph\u00fat<\/span><\/td>\n<\/tr>\n
Tan ch\u1ea3y<\/span><\/td>\nCh\u1ec9 s\u1ed1 210\u00b0C 2.16kg<\/span><\/td>\nISO 1133<\/span><\/td>\n4.1<\/span><\/td>\ng\/10 ph\u00fat<\/span><\/td>\n<\/tr>\n
\u00d4xy<\/span><\/td>\nTruy\u1ec1n 20\u00b0C 0RH<\/span><\/td>\nTi\u00eau chu\u1ea9n ISO14663<\/span><\/td>\n0.2<\/span><\/td>\ncm\u00b3\u00b720\u03bcm\/m\u00b2\u00b724 gi\u1edd\u00b7atm<\/span><\/td>\n<\/tr>\n
\u00d4xy<\/span><\/td>\nTruy\u1ec1n 20\u00b0C 85RH<\/span><\/td>\nTi\u00eau chu\u1ea9n ISO14663<\/span><\/td>\n1.5<\/span><\/td>\ncm\u00b3\u00b720\u03bcm\/m\u00b2\u00b724 gi\u1edd\u00b7atm<\/span><\/td>\n<\/tr>\n
\u00d4xy<\/span><\/td>\nTruy\u1ec1n 20\u00b0C 65RH<\/span><\/td>\nTi\u00eau chu\u1ea9n ISO14663<\/span><\/td>\n0.3<\/span><\/td>\ncm\u00b3\u00b720\u03bcm\/m\u00b2\u00b724 gi\u1edd\u00b7atm<\/span><\/td>\n<\/tr>\n
N\u01b0\u1edbc<\/span><\/td>\nTruy\u1ec1n h\u01a1i 40\u00b0C 90RH<\/span><\/td>\nTi\u00eau chu\u1ea9n ASTM E96<\/span><\/td>\n46<\/span><\/td>\ncm\u00b3\u00b730\u03bcm\/m\u00b2\u00b724 gi\u1edd\u00b7atm<\/span><\/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
K\u1ebft tinh<\/span><\/td>\nNhi\u1ec7t \u0111\u1ed9<\/span><\/td>\nISO 11357<\/span><\/td>\n159<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
Th\u1ee7y tinh<\/span><\/td>\nNhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n ti\u1ebfp<\/span><\/td>\nISO 11357<\/span><\/td>\n60<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
tan ch\u1ea3y<\/span><\/td>\nNhi\u1ec7t \u0111\u1ed9<\/span><\/td>\nISO 11357<\/span><\/td>\n183<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
Vicat<\/span><\/td>\nNhi\u1ec7t \u0111\u1ed9 l\u00e0m m\u1ec1m<\/span><\/td>\nISO 306<\/span><\/td>\n172<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Nh\u1ea5p v\u00e0o \u0111\u00e2y \u0111\u1ec3 t\u1ea3i xu\u1ed1ng TDS cho EVOH EV 3251F<\/span><\/span><\/span><\/a><\/p>\n

 <\/p>\n

LI\u00caN H\u1ec6 V\u1edaI CH\u00daNG T\u00d4I<\/span><\/h2>\n

 <\/p>\n

EVOH EV 3251F l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho bao b\u00ec cao c\u1ea5p nh\u1edd kh\u1ea3 n\u0103ng ng\u0103n kh\u00ed tuy\u1ec7t v\u1eddi, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i. N\u1ebfu b\u1ea1n c\u00f3 b\u1ea5t k\u1ef3 c\u00e2u h\u1ecfi ho\u1eb7c nhu c\u1ea7u n\u00e0o li\u00ean quan \u0111\u1ebfn EVOH EV 3251F, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi nh\u00f3m chuy\u00ean gia c\u1ee7a ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i s\u1ebd cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh theo nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n, c\u0169ng nh\u01b0 c\u00e1c m\u1eabu v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t cho \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n.<\/span><\/span><\/p>\n

\"EVOH<\/p>\n

 <\/p>\n

 <\/p>\n

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

EVOH EV 4405F:<\/a> E<\/span>r\u01b0\u1ee3u vinyl thilen <\/span>cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i ch\u1ed1ng \u1ea9m T\u00ecm hi\u1ec3u th\u00eam><\/u><\/a><\/span><\/span><\/p>\n

\n

EVOH L101A:<\/a>V\u1eadt li\u1ec7u \u0111a n\u0103ng v\u00e0 b\u1ea3o v\u1ec7 cho bao b\u00ec nhi\u1ec1u l\u1edbp th\u1ebf h\u1ec7 ti\u1ebfp theo \u00a0T\u00ecm hi\u1ec3u th\u00eam><\/u><\/a><\/span><\/span><\/p>\n

\n

EVOH EV 3851F:<\/a> V\u1eadt li\u1ec7u r\u00e0o c\u1ea3n tuy\u1ec7t v\u1eddi cho c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u00f3ng g\u00f3i \u00a0T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/span><\/p>\n

\n<\/div>\n

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

What is EVOH Polymer   EVOH EV 3251F (evoh polymer) is a premium packaging material developed by SK Global Chemical Co., Ltd. and designed to meet high-end packaging needs. This heat-stable copolymer material combines excellent gas barrier properties with good processing adaptability, making it particularly suitable for packaging products that are highly sensitive to oxygen […]<\/p>\n","protected":false},"author":1,"featured_media":2154,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[50],"class_list":["post-2252","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethylene-vinyl-alcohol","tag-evoh"],"jetpack_featured_media_url":"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/04\/13.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2252","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=2252"}],"version-history":[{"count":3,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2252\/revisions"}],"predecessor-version":[{"id":4285,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2252\/revisions\/4285"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media\/2154"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media?parent=2252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/categories?post=2252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/tags?post=2252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}