{"id":1733,"date":"2025-03-18T06:32:19","date_gmt":"2025-03-18T06:32:19","guid":{"rendered":"https:\/\/juyuans.com\/?p=1733"},"modified":"2025-09-27T09:28:44","modified_gmt":"2025-09-27T09:28:44","slug":"dac-tinh-vat-lieu-nhua-eva-7470m-su-dung-va-bang-du-lieu","status":"publish","type":"post","link":"https:\/\/juyuans.com\/vi\/dac-tinh-vat-lieu-nhua-eva-7470m-su-dung-va-bang-du-lieu\/","title":{"rendered":"EVA 7470M Plastic Material for Foam, Cable, and Shoe Soles"},"content":{"rendered":"

What is EVA 7470M plastic material?<\/span><\/h1>\n

EVA 7470M plac\u1ee9ng <\/span>v\u1eadt li\u1ec7u l\u00e0 <\/span>copolymer ethylene\/vinyl acetate d\u01b0\u1edbi t\u00ean th\u01b0\u01a1ng m\u1ea1i Tesex. L\u00e0 m\u1ed9t m\u00f4 h\u00ecnh hi\u1ec7u su\u1ea5t cao trong v\u1eadt li\u1ec7u nh\u1ef1a EVA, n\u00f3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng quy tr\u00ecnh \u00e1p su\u1ea5t cao k\u1ebft h\u1ee3p vinyl acetate (VA) v\u00e0o chu\u1ed7i ethylene \u0111\u1ec3 t\u1ea1o th\u00e0nh copolymer c\u00f3 \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o.<\/span><\/span><\/p>\n

\"EVA7470M\"<\/p>\n

 <\/p>\n

T\u00ednh ch\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u nh\u1ef1a EVA<\/span><\/h1>\n


\nC\u00e1c \u0111\u1eb7c t\u00ednh c\u1ed1t l\u00f5i c\u1ee7a v\u1eadt li\u1ec7u nh\u1ef1a EVA 7470M l\u00e0m cho ch\u00fang n\u1ed5i b\u1eadt trong ng\u00e0nh nh\u1ef1a, trong khi c\u00e1ch ch\u00fang \u0111\u01b0\u1ee3c x\u1eed l\u00fd c\u00e0ng l\u00e0m t\u0103ng th\u00eam t\u00ednh h\u1eefu d\u1ee5ng c\u1ee7a ch\u00fang:<\/span><\/span><\/p>\n

Ch\u1ee9ng nh\u1eadn m\u1ee9c \u0111\u1ed9 ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m:<\/strong> <\/span><\/span><\/p>\n

\u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n th\u1ef1c ph\u1ea9m nghi\u00eam ng\u1eb7t v\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi th\u1ef1c ph\u1ea9m.<\/span><\/span><\/p>\n

T\u00ednh linh ho\u1ea1t t\u1ed1t:<\/strong> <\/span><\/span><\/p>\n

T\u00ednh to\u00e0n v\u1eb9n c\u1ee7a c\u1ea5u tr\u00fac v\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c duy tr\u00ec sau nhi\u1ec1u l\u1ea7n u\u1ed1n v\u00e0 k\u00e9o c\u0103ng \u0111\u1ec3 tr\u00e1nh b\u1ecb g\u00e3y.<\/span><\/span><\/p>\n

Hi\u1ec7u su\u1ea5t \u0111\u00e0n h\u1ed3i cao:<\/strong> <\/span><\/span><\/p>\n

c\u00f3 th\u1ec3 nhanh ch\u00f3ng ph\u1ee5c h\u1ed3i v\u1ec1 tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u sau t\u00e1c \u0111\u1ed9ng b\u00ean ngo\u00e0i, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c tr\u01b0\u1eddng h\u1ee3p \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi bi\u1ebfn d\u1ea1ng l\u1eb7p \u0111i l\u1eb7p l\u1ea1i.<\/span><\/span><\/p>\n

Hi\u1ec7u su\u1ea5t quang h\u1ecdc tuy\u1ec7t v\u1eddi:<\/strong> <\/span><\/span><\/p>\n

c\u00f3 \u0111\u1ed9 trong su\u1ed1t v\u00e0 \u0111\u1ed9 b\u00f3ng tuy\u1ec7t v\u1eddi, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 y\u00eau c\u1ea7u cao v\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9.<\/span><\/span><\/p>\n

EVA 7470M s\u1eed d\u1ee5ng quy tr\u00ecnh \u0111\u00f9n, m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng hi\u1ec7u qu\u1ea3 v\u00e0 linh ho\u1ea1t cho ph\u00e9p s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m nh\u1ef1a c\u00f3 nhi\u1ec1u h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u00e1p su\u1ea5t cao \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 \u1ed5n \u0111\u1ecbnh c\u1ee7a v\u1eadt li\u1ec7u nh\u1ef1a EVA trong khi \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u s\u1ea3n xu\u1ea5t kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn, t\u0103ng \u0111\u00e1ng k\u1ec3 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 gi\u1ea3m chi ph\u00ed.<\/span><\/span><\/span><\/span><\/p>\n

 <\/p>\n

EVA 7470M APPLICATIONS<\/span><\/h1>\n

 <\/p>\n

V\u1eadt li\u1ec7u nh\u1ef1a EVA 7470M \u0111\u00e3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c gi\u00e1 tr\u1ecb \u0111\u1ed9c \u0111\u00e1o c\u1ee7a m\u00ecnh trong m\u1ed9t s\u1ed1 ng\u00e0nh c\u00f4ng nghi\u1ec7p:<\/span><\/p>\n

S\u1ea3n xu\u1ea5t mi\u1ebfng \u0111\u1ec7m: <\/span><\/strong><\/p>\n

T\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u l\u00fd t\u01b0\u1edfng \u0111\u1ec3 l\u00e0m k\u00edn c\u00e1c mi\u1ebfng \u0111\u1ec7m trong thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u1ed3 gia d\u1ee5ng.<\/span><\/p>\n

D\u00e2y v\u00e0 c\u00e1p: <\/span><\/strong><\/p>\n

T\u00ednh \u0111\u00e0n h\u1ed3i cao v\u00e0 kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n c\u1ee7a v\u1eadt li\u1ec7u nh\u1ef1a EVA khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ec3 l\u00e0m v\u1ecf b\u1ecdc d\u00e2y v\u00e0 c\u00e1p.<\/span><\/p>\n

S\u1ea3n xu\u1ea5t gi\u00e0y:<\/strong> <\/span><\/span><\/p>\n

L\u00e0 nguy\u00ean li\u1ec7u ch\u00ednh cho v\u1eadt li\u1ec7u gi\u00e0y x\u1ed1p li\u00ean k\u1ebft ngang, nh\u1ef1a v\u1eadt li\u1ec7u EVA c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 tho\u1ea3i m\u00e1i cao, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong gi\u00e0y th\u1ec3 thao v\u00e0 gi\u00e0y th\u01b0\u1eddng ng\u00e0y.<\/span><\/span><\/p>\n

Ch\u1ea5t li\u1ec7u \u0111\u1ebf:<\/strong> <\/span><\/span><\/p>\n

\u0110\u1ebf gi\u00e0y l\u00e0m b\u1eb1ng EVA 7470M k\u1ebft h\u1ee3p kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 m\u1ec1m m\u1ea1i, t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n v\u00e0 tr\u1ea3i nghi\u1ec7m khi mang gi\u00e0y.<\/span><\/span><\/p>\n

Ngo\u00e0i ra, t\u00ednh ch\u1ea5t ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m c\u1ee7a n\u00f3 mang l\u1ea1i cho v\u1eadt li\u1ec7u nh\u1ef1a EVA m\u1ed9t v\u1ecb tr\u00ed trong s\u1ea3n xu\u1ea5t bao b\u00ec v\u00e0 h\u1ed9p \u0111\u1ef1ng th\u1ef1c ph\u1ea9m. K\u1ebft h\u1ee3p v\u1edbi quy tr\u00ecnh \u0111\u00fac \u0111\u00f9n, EVA 7470M c\u00f3 th\u1ec3 nhanh ch\u00f3ng chuy\u1ec3n \u0111\u1ed5i th\u00e0nh c\u00e1c s\u1ea3n ph\u1ea9m ho\u00e0n thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u \u0111a d\u1ea1ng.<\/span><\/span><\/p>\n

 <\/p>\n

EVA7470M <\/span>V\u1eadt li\u1ec7u <\/span>C\u00e1c tham s\u1ed1<\/span><\/h1>\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
b\u1edd bi\u1ec3n<\/span><\/td>\n\u0110\u1ed9 c\u1ee9ng A<\/span><\/td>\nTi\u00eau chu\u1ea9n ASTMD2240<\/span><\/td>\n82<\/span><\/td>\n<\/td>\n<\/tr>\n
b\u1edd bi\u1ec3n<\/span><\/td>\n\u0110\u1ed9 c\u1ee9ng D<\/span><\/td>\nTi\u00eau chu\u1ea9n ASTMD2240<\/span><\/td>\n32<\/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
\u0110\u1ed9 gi\u00e3n d\u00e0i<\/span><\/td>\nPh\u00e1 v\u1ee1<\/span><\/td>\nASTM D638<\/span><\/td>\n800<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\nS\u1ee9c m\u1ea1nh N\u0103ng su\u1ea5t<\/span><\/td>\nASTM D638<\/span><\/td>\n30<\/span><\/td>\nkg\/cm\u00b2<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\nPh\u00e1 v\u1ee1 s\u1ee9c m\u1ea1nh<\/span><\/td>\nASTM D638<\/span><\/td>\n140<\/span><\/td>\nkg\/cm\u00b2<\/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>\nASTM D1505<\/span><\/td>\n0.948<\/span><\/td>\ng\/cm\u00b3<\/span><\/td>\n<\/tr>\n
Tan ch\u1ea3y<\/span><\/td>\nCh\u1ec9 s\u1ed1 2.16kg<\/span><\/td>\nASTM D1238<\/span><\/td>\n7.5<\/span><\/td>\ng\/10 ph\u00fat<\/span><\/td>\n<\/tr>\n
\u0110\u0129a than<\/span><\/td>\nH\u00e0m l\u01b0\u1ee3ng Acetate<\/span><\/td>\nPH\u01af\u01a0NG PH\u00c1P N\u1ed8I B\u1ed8<\/span><\/td>\n26<\/span><\/td>\nwt%<\/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\u1ea5p<\/span><\/td>\nNhi\u1ec7t \u0111\u1ed9 gi\u00f2n<\/span><\/td>\nTi\u00eau chu\u1ea9n ASTMD746<\/span><\/td>\n-70.0<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
tan ch\u1ea3y<\/span><\/td>\nNhi\u1ec7t \u0111\u1ed9 DSC<\/span><\/td>\nPH\u01af\u01a0NG PH\u00c1P N\u1ed8I B\u1ed8<\/span><\/td>\n76<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
L\u00e0m m\u1ec1m<\/span><\/td>\n\u0110i\u1ec3m<\/span><\/td>\nASTM D1525<\/span><\/td>\n48<\/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 t\u00e0i li\u1ec7u TDS cho EVA 7470M<\/span><\/a><\/span><\/p>\n

 <\/p>\n

Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 bi\u1ebft th\u00f4ng tin chi ti\u1ebft v\u1ec1 EVA 7470M!<\/span><\/h1>\n

V\u1eadt li\u1ec7u nh\u1ef1a EVA 7470M cho th\u1ea5y ti\u1ec1m n\u0103ng \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 gio\u0103ng, d\u00e2y v\u00e0 c\u00e1p, gi\u00e0y d\u00e9p v\u00e0 \u0111\u1ebf gi\u00e0y, nh\u1edd v\u00e0o s\u1ef1 ch\u1ea5p thu\u1eadn c\u1ea5p \u0111\u1ed9 ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m, \u0111\u1ed9 linh ho\u1ea1t tuy\u1ec7t v\u1eddi, \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao v\u00e0 t\u00ednh ch\u1ea5t quang h\u1ecdc t\u1ed1t. K\u1ebft h\u1ee3p v\u1edbi quy tr\u00ecnh \u0111\u00fac \u0111\u00f9n hi\u1ec7u qu\u1ea3, v\u1eadt li\u1ec7u nh\u1ef1a EVA cung c\u1ea5p cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady v\u00e0 linh ho\u1ea1t. N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebft th\u00eam chi ti\u1ebft v\u1ec1 EVA 7470M ho\u1eb7c mu\u1ed1n t\u00f9y ch\u1ec9nh m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u1ed9c quy\u1ec1n, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay!<\/span><\/p>\n

\"EVA<\/p>\n

 <\/p>\n

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

 <\/p>\n

\n

EVA 1316:<\/a> Nh\u1ef1a EVA hi\u1ec7u su\u1ea5t cao d\u00f9ng cho gi\u00e0y d\u00e9p v\u00e0 t\u1ea1o b\u1ecdt\u00a0 \u00a0T\u00ecm hi\u1ec3u th\u00eam><\/a><\/span><\/span><\/p>\n

\n

EVA HM-150:<\/a> EVA hi\u1ec7u su\u1ea5t cao cho ch\u1ea5t k\u1ebft d\u00ednh v\u00e0 l\u1edbp ph\u1ee7\u00a0\u00a0 \u00a0T\u00ecm hi\u1ec3u th\u00eam><\/a><\/span><\/span><\/p>\n

\n

EVA7360M<\/a>: V\u1eadt li\u1ec7u EVA linh ho\u1ea1t v\u00e0 an to\u00e0n cho gi\u00e0y d\u00e9p v\u00e0 bao b\u00ec \u00a0\u00a0T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/span><\/p>\n

\n<\/div>\n

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

What is EVA 7470M plastic material? EVA 7470M plastic material are ethylene\/vinyl acetate copolymers under the trade name Tesex. As a high-performance model in EVA plastic material, it is manufactured by a high-pressure process that combines vinyl acetate (VA) into the ethylene chain to form a copolymer with unique properties.   EVA Plastic Material Properties […]<\/p>\n","protected":false},"author":1,"featured_media":1561,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[44],"class_list":["post-1733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethylene-vinyl-acetate","tag-eva"],"jetpack_featured_media_url":"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/02\/5-7-e1747293078795.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/1733","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=1733"}],"version-history":[{"count":2,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/1733\/revisions"}],"predecessor-version":[{"id":4403,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/1733\/revisions\/4403"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media\/1561"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media?parent=1733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/categories?post=1733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/tags?post=1733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}