{"id":1745,"date":"2025-03-19T03:48:17","date_gmt":"2025-03-19T03:48:17","guid":{"rendered":"https:\/\/juyuans.com\/?p=1745"},"modified":"2025-09-27T09:24:12","modified_gmt":"2025-09-27T09:24:12","slug":"ung-dung-va-bang-du-lieu-tinh-chat-nhua-eva-vs430","status":"publish","type":"post","link":"https:\/\/juyuans.com\/vi\/ung-dung-va-bang-du-lieu-tinh-chat-nhua-eva-vs430\/","title":{"rendered":"Nh\u1ef1a EVA VS430 | T\u00ednh ch\u1ea5t, \u1ee8ng d\u1ee5ng v\u00e0 B\u1ea3ng d\u1eef li\u1ec7u"},"content":{"rendered":"

EVA VS430 l\u00e0 g\u00ec?<\/span><\/h1>\n

 <\/p>\n

Nh\u1ef1a EVA (Ethylene Vinyl Acetate Copolymer, hay EVA) l\u00e0 v\u1eadt li\u1ec7u polyme c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i, \u0111\u1ed9 linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp tuy\u1ec7t v\u1eddi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. Nh\u1ef1a EVA VS430 l\u00e0 v\u1eadt li\u1ec7u EVA hi\u1ec7u su\u1ea5t cao \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ea1o b\u1ecdt, \u00e9p phun v\u00e0 \u0111\u00fac composite, k\u1ebft h\u1ee3p c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd tuy\u1ec7t v\u1eddi v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng.<\/span><\/p>\n

\"EVA<\/p>\n

 <\/p>\n

T\u00cdNH CH\u1ea4T S\u1ea2N PH\u1ea8M<\/span><\/h1>\n

\u00a0<\/span><\/span><\/p>\n

C\u1ea5u tr\u00fac \u0111\u1ed3ng tr\u00f9ng h\u1ee3p: <\/span><\/span><\/strong><\/p>\n

Nh\u1ef1a eva VS430 s\u1eed d\u1ee5ng ethylene \u0111\u1ed3ng tr\u00f9ng h\u1ee3p v\u1edbi vinyl acetate (VA), mang l\u1ea1i \u0111\u1ed9 d\u1ebbo dai v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi qu\u00e1 tr\u00ecnh gia c\u00f4ng tuy\u1ec7t v\u1eddi.<\/span><\/span><\/p>\n

Hi\u1ec7u su\u1ea5t t\u1ea1o b\u1ecdt tuy\u1ec7t v\u1eddi: <\/span><\/span><\/strong><\/p>\n

V\u1eadt li\u1ec7u n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o b\u1ecdt \u0111\u1ed3ng \u0111\u1ec1u, r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng nh\u1eb9.<\/span><\/span><\/p>\n

\u0110\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi: <\/span><\/span><\/strong><\/p>\n

\u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p cho \u0111\u1ebf gi\u00e0y, l\u1ed1p xe v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u00e0 b\u1ec1n b\u1ec9 kh\u00e1c.<\/span><\/span><\/p>\n

 <\/p>\n

S\u1ea2N PH\u1ea8M \u1ee8NG D\u1ee4NG<\/span><\/h1>\n

 <\/p>\n

Nh\u1ef1a EVA VS430 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, nh\u1eefng c\u00f4ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/span><\/span><\/p>\n

S\u1ea3n xu\u1ea5t \u1ed1ng: <\/span><\/span><\/strong><\/p>\n

Nh\u1edd t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t, Nh\u1ef1a EVA ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi lo\u1ea1i s\u1ea3n xu\u1ea5t \u1ed1ng.<\/span><\/span><\/p>\n

B\u00e1nh xe x\u1ed1p li\u00ean k\u1ebft ngang: <\/span><\/span><\/strong><\/p>\n

Nh\u1ef1a eva l\u00e0 qu\u00e1 tr\u00ecnh t\u1ea1o b\u1ecdt gi\u00fap b\u00e1nh xe h\u1ea5p th\u1ee5 s\u1ed1c v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n.<\/span><\/span><\/p>\n

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

V\u1edbi kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i tuy\u1ec7t v\u1eddi v\u00e0 \u0111\u1eb7c t\u00ednh nh\u1eb9, v\u1eadt li\u1ec7u n\u00e0y l\u00fd t\u01b0\u1edfng cho gi\u00e0y th\u1ec3 thao, gi\u00e0y th\u01b0\u1eddng ng\u00e0y v\u00e0 \u0111\u1ebf gi\u00e0y chuy\u00ean nghi\u1ec7p.<\/span><\/span><\/p>\n

Keo n\u00f3ng ch\u1ea3y: <\/span><\/span><\/strong><\/p>\n

Nh\u1ef1a EVA c\u00f3 \u0111\u1eb7c t\u00ednh b\u00e1m d\u00ednh v\u00e0 nhi\u1ec7t d\u1ebbo tuy\u1ec7t v\u1eddi, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u1ea3n xu\u1ea5t keo n\u00f3ng ch\u1ea3y trong ng\u00e0nh bao b\u00ec, gi\u00e0y d\u00e9p v\u00e0 \u00f4 t\u00f4.<\/span><\/span><\/p>\n

S\u1ea3n ph\u1ea9m \u00e9p phun:<\/span><\/span><\/strong><\/p>\n

th\u00edch h\u1ee3p cho s\u1ea3n xu\u1ea5t \u0111\u1ed3 ch\u01a1i, \u0111\u1ed3 gia d\u1ee5ng v\u00e0 ph\u1ee5 ki\u1ec7n \u0111i\u1ec7n t\u1eed v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m \u00e9p phun hi\u1ec7u su\u1ea5t cao kh\u00e1c.<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

PH\u01af\u01a0NG PH\u00c1P CH\u1ebe BI\u1ebeN S\u1ea2N PH\u1ea8M<\/span><\/h1>\n

 <\/p>\n

Nh\u1ef1a EVA VS430 t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u quy tr\u00ecnh x\u1eed l\u00fd kh\u00e1c nhau, gi\u00fap \u1ee9ng d\u1ee5ng s\u1ea3n ph\u1ea9m linh ho\u1ea1t h\u01a1n:<\/span><\/span><\/p>\n

\u2022\u00a0 \u00c9p phun<\/span><\/span><\/strong><\/p>\n

\u2022\u00a0 Khu\u00f4n t\u1ea1o b\u1ecdt<\/span><\/span><\/strong><\/p>\n

\u2022\u00a0 Khu\u00f4n \u0111\u00fac t\u1ed5ng h\u1ee3p<\/span><\/span><\/strong><\/p>\n

\"Nh\u1ef1a<\/p>\n

 <\/p>\n

TH\u00d4NG S\u1ed0 S\u1ea2N PH\u1ea8M<\/span><\/h1>\n

 <\/p>\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 D<\/span><\/td>\nTi\u00eau chu\u1ea9n ASTMD2240<\/span><\/td>\n34<\/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>\n740<\/span><\/td>\n%<\/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>\n195<\/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>\n0.939<\/span><\/td>\ng\/cm\u00b3<\/span><\/td>\n<\/tr>\n
Tan ch\u1ea3y<\/span><\/td>\nM\u1ee5c l\u1ee5c<\/span><\/td>\nASTM D1238<\/span><\/td>\n2.5<\/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>\n19<\/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
tan ch\u1ea3y<\/span><\/td>\nNhi\u1ec7t \u0111\u1ed9<\/span><\/td>\nPH\u01af\u01a0NG PH\u00c1P N\u1ed8I B\u1ed8<\/span><\/td>\n84<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
Vicat<\/span><\/td>\nNhi\u1ec7t \u0111\u1ed9 l\u00e0m m\u1ec1m<\/span><\/td>\nASTM D1525<\/span><\/td>\n61<\/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 nh\u1ef1a EVA VS430<\/span><\/a><\/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 VS430!<\/span><\/h1>\n

 <\/p>\n

Nh\u1ef1a EVA VS430 c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i tuy\u1ec7t v\u1eddi, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 kh\u1ea3 n\u0103ng t\u1ea1o b\u1ecdt tuy\u1ec7t v\u1eddi \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a nhi\u1ec1u \u1ee9ng d\u1ee5ng trong ng\u00e0nh. Cho d\u00f9 l\u00e0 \u0111\u1ebf gi\u00e0y, \u1ed1ng, b\u00e1nh xe x\u1ed1p li\u00ean k\u1ebft ch\u00e9o hay keo n\u00f3ng ch\u1ea3y, v\u1eadt li\u1ec7u \u0111\u1ec1u cung c\u1ea5p gi\u1ea3i ph\u00e1p \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1ng tin c\u1eady. N\u1ebfu b\u1ea1n c\u1ea7n th\u00eam th\u00f4ng tin, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i, ch\u00fang t\u00f4i s\u1ebd r\u1ea5t vui l\u00f2ng cung c\u1ea5p cho b\u1ea1n s\u1ef1 h\u1ed7 tr\u1ee3 chuy\u00ean nghi\u1ec7p!<\/span><\/span><\/p>\n

 <\/p>\n

 <\/p>\n

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

 <\/p>\n

\n

EVA 7470M:<\/a> V\u1eadt li\u1ec7u hi\u1ec7u su\u1ea5t cao cho gi\u00e0y d\u00e9p, c\u00e1p v\u00e0 nhi\u1ec1u th\u1ee9 kh\u00e1c\u00a0\u00a0 T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/span><\/p>\n

\n

EVA SSV1055:<\/a> Vi\u00ean EVA hi\u1ec7u su\u1ea5t cao cho m\u00e0ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh\u00a0<\/span> \u00a0T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/span><\/p>\n

\n

EVA 7360M:<\/a> V\u1eadt li\u1ec7u EVA linh ho\u1ea1t v\u00e0 an to\u00e0n cho gi\u00e0y d\u00e9p v\u00e0 bao b\u00ec \u00a0T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/span><\/p>\n

\n<\/div>\n

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

What is EVA VS430?   EVA resin (Ethylene Vinyl Acetate Copolymer, or EVA) is a polymer material with excellent elasticity, flexibility, and impact resistance that is used in a wide range of industries. EVA VS430 resin is a high-performance EVA material designed for foaming, injection moulding and composite moulding, combining excellent physical properties with a […]<\/p>\n","protected":false},"author":1,"featured_media":1577,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[44],"class_list":["post-1745","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\/IMG_20231127_111619-e1747292896605.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/1745","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=1745"}],"version-history":[{"count":2,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/1745\/revisions"}],"predecessor-version":[{"id":4401,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/1745\/revisions\/4401"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media\/1577"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media?parent=1745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/categories?post=1745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/tags?post=1745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}