{"id":2093,"date":"2025-04-21T07:29:17","date_gmt":"2025-04-21T07:29:17","guid":{"rendered":"https:\/\/juyuans.com\/?p=2093"},"modified":"2025-09-19T07:54:03","modified_gmt":"2025-09-19T07:54:03","slug":"ethylene-vinyl-alcohol-evoh-e105a-loi-the-ung-dung-tds","status":"publish","type":"post","link":"https:\/\/juyuans.com\/vi\/ethylene-vinyl-alcohol-evoh-e105a-loi-the-ung-dung-tds\/","title":{"rendered":"Ethylene Vinyl Alcohol EVOH E105A \u01afu \u0111i\u1ec3m \u1ee8ng d\u1ee5ng & TDS"},"content":{"rendered":"

Ethylene Vinyl Alcohol EVOH l\u00e0 g\u00ec?<\/span><\/h2>\n

 <\/p>\n

EVOH E105A l\u00e0 m\u1ed9t lo\u1ea1i h\u1ea1t nh\u1ef1a copolymer ethylene vinyl alcohol (EVOH) c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng oxy tuy\u1ec7t v\u1eddi, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong bao b\u00ec th\u1ef1c ph\u1ea9m, bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m, m\u00e0ng c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p kh\u00e1c c\u00f3 y\u00eau c\u1ea7u v\u1ec1 r\u00e0o c\u1ea3n cao.
\nNh\u1edd c\u00f3 \u0111\u1ed9 b\u1ec1n cao, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t t\u1ed1t v\u00e0 hi\u1ec7u su\u1ea5t gia c\u00f4ng tuy\u1ec7t v\u1eddi, v\u1eadt li\u1ec7u n\u00e0y \u0111\u00e3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u ch\u1eafn kh\u00f4ng th\u1ec3 thay th\u1ebf trong c\u00e1c c\u1ea5u tr\u00fac \u0111\u1ed3ng \u0111\u00f9n nhi\u1ec1u l\u1edbp.<\/span><\/span><\/p>\n

\"EVOH<\/p>\n

 <\/p>\n

\u01afu \u0111i\u1ec3m c\u1ee7a Ethylene Vinyl Alcohol EVOH<\/span><\/h2>\n


\nL\u00e0 m\u1ed9t \u0111\u1ed3ng tr\u00f9ng h\u1ee3p etylen-vinyl alcohol hi\u1ec7u su\u1ea5t cao, EVOH E105A c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh sau:<\/span>
\n<\/span><\/span><\/p>\n

T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc tuy\u1ec7t v\u1eddi:<\/strong>
\n\u0110\u1ed9 b\u1ec1n k\u00e9o l\u00e0 29 MPa, m\u00f4 \u0111un k\u00e9o l\u00e0 2300 MPa v\u00e0 m\u00f4 \u0111un u\u1ed1n l\u00ean t\u1edbi 4800 MPa, \u0111\u1ea3m b\u1ea3o \u0111\u1ee7 \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 c\u1ee9ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i v\u00e0 k\u1ebft c\u1ea5u;
\n\u0110\u1ed9 c\u1ee9ng Rockwell \u0111\u1ea1t 80 tr\u00ean thang M, cho th\u1ea5y kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t c\u1ea5u tr\u00fac t\u1ed1t trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng th\u00e0nh ph\u1ea9m;
\n\u0110\u1ed9 b\u1ec1n va \u0111\u1eadp kh\u00eda l\u00e0 2 kJ\/m\u00b2, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp c\u01a1 b\u1ea3n, th\u00edch h\u1ee3p s\u1eed d\u1ee5ng l\u00e0m l\u1edbp b\u1ea3o v\u1ec7 b\u00ean trong k\u1ebft c\u1ea5u nhi\u1ec1u l\u1edbp.<\/span><\/span><\/span><\/p>\n

Hi\u1ec7u su\u1ea5t nhi\u1ec7t \u1ed5n \u0111\u1ecbnh:<\/span><\/strong>
\nNhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y l\u00e0 165\u00b0C, nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n th\u1ee7y tinh l\u00e0 53\u00b0C, th\u00edch h\u1ee3p cho nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng n\u00f3ng nh\u01b0 \u0111\u00f9n, th\u1ed5i khu\u00f4n, \u00e9p phun;<\/span>
\nCh\u1ec9 s\u1ed1 n\u00f3ng ch\u1ea3y (MI) l\u1ea7n l\u01b0\u1ee3t l\u00e0 5,7 g\/10 ph\u00fat \u1edf 190\u00b0C v\u00e0 13 g\/10 ph\u00fat \u1edf 210\u00b0C, cho th\u1ea5y t\u00ednh l\u01b0u \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd t\u1ed1t v\u00e0 d\u1ec5 d\u00e0ng \u0111\u00f9n \u0111\u1ed3ng th\u1eddi v\u1edbi c\u00e1c lo\u1ea1i polyme kh\u00e1c nh\u01b0 PE v\u00e0 PP.<\/span><\/p>\n

M\u1eadt \u0111\u1ed9 v\u1eeba ph\u1ea3i:<\/span><\/strong>
\nV\u1edbi tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang l\u00e0 1,14 g\/cm\u00b3, n\u00f3 c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u1eadt l\u00fd t\u1ed1t v\u00e0 \u0111\u1eb7c t\u00ednh nh\u1eb9 trong c\u1ea5u tr\u00fac v\u1eadt li\u1ec7u nhi\u1ec1u l\u1edbp.<\/span><\/p>\n

 <\/p>\n

\u1ee8ng d\u1ee5ng Ethylene Vinyl Alcohol EVOH<\/span><\/h2>\n


\nV\u1edbi \u0111\u1eb7c t\u00ednh r\u00e0o c\u1ea3n tuy\u1ec7t v\u1eddi v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng x\u1eed l\u00fd, r\u01b0\u1ee3u etylen vinyl <\/span>EVOH E105A \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c l\u0129nh v\u1ef1c sau:<\/span><\/span><\/p>\n

Bao b\u00ec th\u1ef1c ph\u1ea9m:<\/strong> m\u00e0ng bao b\u00ec composite nhi\u1ec1u l\u1edbp, t\u00fai ch\u00e2n kh\u00f4ng, khay \u00e9p nhi\u1ec7t, l\u1edbp ch\u1eafn th\u00e2n chai, ng\u0103n ch\u1eb7n oxy hi\u1ec7u qu\u1ea3, k\u00e9o d\u00e0i th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng;<\/span><\/span><\/p>\n

Bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m:<\/strong> t\u00fai truy\u1ec1n d\u1ecbch, bao b\u00ec v\u1ec9 thu\u1ed1c v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m kh\u00e1c c\u1ef1c k\u1ef3 nh\u1ea1y c\u1ea3m v\u1edbi kh\u00ed v\u00e0 h\u01a1i n\u01b0\u1edbc;<\/span><\/span><\/p>\n

\u1ee8ng d\u1ee5ng c\u00f4ng nghi\u1ec7p:<\/strong> bao b\u00ec h\u00f3a ch\u1ea5t, l\u1edbp \u1ed1ng nhi\u00ean li\u1ec7u, m\u00e0ng ch\u1ee9c n\u0103ng, bao b\u00ec linh ki\u1ec7n \u0111i\u1ec7n t\u1eed v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c c\u00f3 y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t v\u1ec1 hi\u1ec7u su\u1ea5t ng\u0103n kh\u00ed.<\/span><\/span><\/p>\n

 <\/p>\n

B\u1ea3ng d\u1eef li\u1ec7u Ethylene Vinyl Alcohol EVOH<\/span><\/h2>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\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\u0110\u1ed9 c\u1ee9ng M (T\u1ef7 l\u1ec7)<\/span><\/td>\nISO 2039<\/span><\/td>\n80<\/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<\/span><\/td>\nkJ\/m2<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 gi\u00e3n d\u00e0i<\/span><\/td>\n23\u00b0C<\/span><\/td>\nISO 527<\/span><\/td>\n11<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
u\u1ed1n<\/span><\/td>\nM\u00f4 \u0111un 23\u00b0C<\/span><\/td>\nISO 178<\/span><\/td>\n4800<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\nM\u00f4 \u0111un 23\u00b0C<\/span><\/td>\nISO 527<\/span><\/td>\n2300<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\nS\u1ee9c m\u1ea1nh 23\u00b0C<\/span><\/td>\nISO 527<\/span><\/td>\n29<\/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>\n1.14<\/span><\/td>\ng\/cm\u00b3<\/span><\/td>\n<\/tr>\n
Tan ch\u1ea3y<\/span><\/td>\nCh\u1ec9 s\u1ed1 190\u00b0C 2,16kg<\/span><\/td>\nISO 1133<\/span><\/td>\n5.7<\/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>\n13<\/span><\/td>\ng\/10 ph\u00fat<\/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
Th\u1ee7y tinh<\/span><\/td>\nNhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n ti\u1ebfp<\/span><\/td>\nISO 11357<\/span><\/td>\n53<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
tan ch\u1ea3y<\/span><\/td>\nNhi\u1ec7t \u0111\u1ed9<\/span><\/td>\nISO 11357<\/span><\/td>\n165<\/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 E105A<\/span><\/span><\/span><\/span><\/a><\/span><\/p>\n

 <\/p>\n

Y\u00eau c\u1ea7u m\u1eabu mi\u1ec5n ph\u00ed c\u1ee7a <\/span>EVOH E105A<\/span><\/h2>\n


\nN\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm copolymer ethylene vinyl alcohol EVOH c\u00f3 \u0111\u1eb7c t\u00ednh v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1eb7c t\u00ednh r\u00e0o c\u1ea3n tuy\u1ec7t v\u1eddi v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u1ea5u tr\u00fac \u0111\u1ed3ng \u0111\u00f9n nhi\u1ec1u l\u1edbp, EVOH E105A l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng d\u00e0nh cho b\u1ea1n. Hi\u1ec7n ch\u00fang t\u00f4i cung c\u1ea5p m\u1eabu mi\u1ec5n ph\u00ed v\u00e0 t\u1ea3i xu\u1ed1ng b\u1ea3ng t\u00ednh ch\u1ea5t v\u1eadt l\u00fd TDS ho\u00e0n ch\u1ec9nh, ch\u00e0o \u0111\u00f3n c\u00e1c k\u1ef9 s\u01b0, nh\u00e2n vi\u00ean mua h\u00e0ng v\u00e0 R&D li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 b\u00e1o gi\u00e1 nhi\u1ec1u h\u01a1n, gi\u00fap ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m v\u00e0 t\u1ed1i \u01b0u h\u00f3a \u1ee9ng d\u1ee5ng.<\/span><\/span><\/p>\n

\"Ethylene<\/p>\n

 <\/p>\n

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

V\u1eacT NU\u00d4I 1101\uff1a<\/a>H\u1ea1t PET trong su\u1ed1t, \u0111\u1ea1t ti\u00eau chu\u1ea9n th\u1ef1c ph\u1ea9m c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh quang h\u1ecdc v\u00e0 nhi\u1ec7t tuy\u1ec7t v\u1eddi \u00a0T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/span><\/p>\n

\n

V\u1eacT NU\u00d4I YS-C02:<\/a> Nh\u1ef1a PET h\u1ea5p th\u1ee5 nhi\u1ec7t, \u0111\u00fac nhanh cho chai CSD v\u00e0 bao b\u00ec\u00a0\u00a0 T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/span><\/p>\n

\n

V\u1eacT NU\u00d4I CZ-302:<\/a> Nguy\u00ean li\u1ec7u PET cao c\u1ea5p cho b\u00ecnh n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 trong su\u1ed1t cao \u00a0<\/span>T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/span><\/p>\n

\n<\/div>\n

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

What is Ethylene Vinyl Alcohol EVOH ?   EVOH E105A is a kind of ethylene vinyl alcohol copolymer (EVOH) plastic particle with excellent oxygen resistance performance, which is widely used in food packaging, pharmaceutical packaging, and industrial film and other scenarios with high barrier requirements. Due to its high strength, good thermal stability, and excellent […]<\/p>\n","protected":false},"author":1,"featured_media":2142,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[50],"class_list":["post-2093","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\/2.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2093","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=2093"}],"version-history":[{"count":1,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2093\/revisions"}],"predecessor-version":[{"id":4293,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2093\/revisions\/4293"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media\/2142"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media?parent=2093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/categories?post=2093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/tags?post=2093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}