{"id":79,"date":"2023-12-14T13:29:48","date_gmt":"2023-12-14T13:29:48","guid":{"rendered":"http:\/\/juyuans.com\/?p=79"},"modified":"2024-06-08T06:08:01","modified_gmt":"2024-06-08T06:08:01","slug":"pp-pph-5231p-pp-hat-nhua-nguyen-lieu","status":"publish","type":"post","link":"https:\/\/juyuans.com\/vi\/pp-pph-5231p-pp-hat-nhua-nguyen-lieu\/","title":{"rendered":"PP PPH 5231P h\u1ea1t nh\u1ef1a nguy\u00ean li\u1ec7u"},"content":{"rendered":"

PP l\u00e0 nguy\u00ean li\u1ec7u nh\u1ef1a nhi\u1ec7t d\u1ebbo c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t t\u1ed1t, ch\u1ed1ng \u0103n m\u00f2n, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 \u0111\u1ed9 c\u1ee9ng, c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi v\u00e0 va \u0111\u1eadp t\u1ed1t. M\u1eadt \u0111\u1ed9 c\u1ee7a PP t\u01b0\u01a1ng \u0111\u1ed1i nh\u1ecf, tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang ch\u1ec9 0,90-0,91g \/ cm \u00b3, Do \u0111\u00f3, n\u00f3 c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 h\u01a1n v\u00e0 \u0111\u1ed9 d\u1ebbo t\u1ed1t h\u01a1n. PP c\u00f2n c\u00f3 t\u00ednh ch\u1ea5t c\u00e1ch \u0111i\u1ec7n t\u1ed1t v\u00e0 trong su\u1ed1t, c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft v\u00e0 \u0111\u1ed9 b\u1ec1n t\u1ed1t. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau nh\u01b0 h\u00e0ng gia d\u1ee5ng, bao b\u00ec th\u1ef1c ph\u1ea9m, thi\u1ebft b\u1ecb y t\u1ebf, linh ki\u1ec7n \u00f4 t\u00f4, thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, v.v.<\/p>\n

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Th\u00f4ng tin s\u1ea3n ph\u1ea9m<\/td>\n<\/tr>\n
H\u00ecnh d\u1ea1ng v\u1eadt li\u1ec7u<\/td>\nVi\u00ean nh\u1ecf<\/td>\n<\/tr>\n
Qu\u00e1 tr\u00ecnh<\/td>\n\u0110\u00fac \u0111\u00f9n<\/td>\n<\/tr>\n
Polyme<\/td>\nHomopolyme<\/td>\n<\/tr>\n
\u0110\u1eb7c tr\u01b0ng<\/td>\nT\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc t\u1ed1t T\u00ednh ch\u1ea5t quang h\u1ecdc t\u1ed1t Kim lo\u1ea1i h\u00f3a Ch\u1ed1ng \u1ea9m<\/td>\n<\/tr>\n
\u1ee8ng d\u1ee5ng<\/td>\nPhim r\u00e0o ch\u1eafnPhim \u0111\u00f3ng g\u00f3iPhim c\u1ed1 \u0111\u1ecbnhPhim BOPPPhim \u0111\u1ecbnh h\u01b0\u1edbng hai tr\u1ee5cPhimCoextrusionPhimT\u00fai h\u00e0ng t\u1ea1p h\u00f3aL\u1edbp d\u00e1n nhi\u1ec7tGi\u1ea5y t\u1ed5ng h\u1ee3p<\/td>\n<\/tr>\n
\u0111\u1ed9 c\u1ee9ng<\/td>\nT\u00ecnh tr\u1ea1ng<\/td>\nTi\u00eau chu\u1ea9n<\/td>\nGi\u00e1 tr\u1ecb<\/td>\n\u0110\u01a1n v\u1ecb<\/td>\n<\/tr>\n
Rockwell<\/td>\n\u0110\u1ed9 c\u1ee9ng R (T\u1ef7 l\u1ec7)<\/td>\nASTM D785<\/td>\n98<\/td>\n<\/td>\n<\/tr>\n
H\u00e0nh vi c\u01a1 h\u1ecdc<\/td>\nT\u00ecnh tr\u1ea1ng<\/td>\nTi\u00eau chu\u1ea9n<\/td>\nGi\u00e1 tr\u1ecb<\/td>\n\u0110\u01a1n v\u1ecb<\/td>\n<\/tr>\n
\u0110\u1ed9 gi\u00e3n d\u00e0i<\/td>\nN\u0103ng su\u1ea5t<\/td>\nASTM D638<\/td>\n9<\/td>\n%<\/td>\n<\/tr>\n
\u0110\u1ed9 gi\u00e3n d\u00e0i<\/td>\nPh\u00e1 v\u1ee1<\/td>\nASTM D638<\/td>\n165<\/td>\n%<\/td>\n<\/tr>\n
\u0110\u1ed9 gi\u00e3n d\u00e0i<\/td>\nNg\u1eaft d\u00f2ng ch\u1ea3y<\/td>\nASTM D882<\/td>\n85<\/td>\n%<\/td>\n<\/tr>\n
\u0110\u1ed9 gi\u00e3n d\u00e0i<\/td>\nxNg\u1eaft d\u00f2ng ch\u1ea3y<\/td>\nASTM D882<\/td>\n15<\/td>\n%<\/td>\n<\/tr>\n
u\u1ed1n<\/td>\nS\u1ee9c m\u1ea1nh<\/td>\nASTM D790<\/td>\n35<\/td>\nMPa<\/td>\n<\/tr>\n
u\u1ed1n<\/td>\nm\u00f4 \u0111un<\/td>\nASTM D790<\/td>\n1265<\/td>\nMPa<\/td>\n<\/tr>\n
Izod<\/td>\nT\u00e1c \u0111\u1ed9ng \u1edf m\u1ee9c 23\u00b0C<\/td>\nASTM D256<\/td>\n2.8<\/td>\nJ\/m<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/td>\nM\u00f4 \u0111un d\u00f2ng ch\u1ea3y 1% Secant<\/td>\nASTM D882<\/td>\n2100<\/td>\nMPa<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/td>\nM\u00f4 \u0111un xFlow 1% Secant<\/td>\nASTM D882<\/td>\n3850<\/td>\nMPa<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/td>\nS\u1ee9c m\u1ea1nh N\u0103ng su\u1ea5t<\/td>\nASTM D638<\/td>\n32<\/td>\nMPa<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/td>\nPh\u00e1 v\u1ee1 s\u1ee9c m\u1ea1nh<\/td>\nASTM D638<\/td>\n19<\/td>\nMPa<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/td>\nPh\u00e1 v\u1ee1 d\u00f2ng ch\u1ea3y s\u1ee9c m\u1ea1nh<\/td>\nASTM D882<\/td>\n110<\/td>\nMPa<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/td>\nS\u1ee9c m\u1ea1nh xNg\u1eaft d\u00f2ng ch\u1ea3y<\/td>\nASTM D882<\/td>\n215<\/td>\nMPa<\/td>\n<\/tr>\n
Hi\u1ec7u su\u1ea5t quang h\u1ecdc<\/td>\nT\u00ecnh tr\u1ea1ng<\/td>\nTi\u00eau chu\u1ea9n<\/td>\nGi\u00e1 tr\u1ecb<\/td>\n\u0110\u01a1n v\u1ecb<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u00f3ng<\/td>\n45\u00b0<\/td>\nASTM D2457<\/td>\n155<\/td>\n%<\/td>\n<\/tr>\n
S\u01b0\u01a1ng m\u00f9<\/td>\n<\/td>\nASTM D1003<\/td>\n0.1<\/td>\n%<\/td>\n<\/tr>\n
T\u00e0i s\u1ea3n v\u1eadt ch\u1ea5t<\/td>\nT\u00ecnh tr\u1ea1ng<\/td>\nTi\u00eau chu\u1ea9n<\/td>\nGi\u00e1 tr\u1ecb<\/td>\n\u0110\u01a1n v\u1ecb<\/td>\n<\/tr>\n
T\u1ec9 tr\u1ecdng<\/td>\n<\/td>\nASTM D792<\/td>\n905<\/td>\nkg\/m\u00b3<\/td>\n<\/tr>\n
Tan ch\u1ea3y<\/td>\nCh\u1ec9 s\u1ed1 230\u00b0C 2,16kg<\/td>\nASTM D1238<\/td>\n3.0<\/td>\ng\/10 ph\u00fat<\/td>\n<\/tr>\n
nhi\u1ec7t<\/td>\nT\u00ecnh tr\u1ea1ng<\/td>\nTi\u00eau chu\u1ea9n<\/td>\nGi\u00e1 tr\u1ecb<\/td>\n\u0110\u01a1n v\u1ecb<\/td>\n<\/tr>\n
Vicat<\/td>\nNhi\u1ec7t \u0111\u1ed9 l\u00e0m m\u1ec1m<\/td>\nASTM D1525<\/td>\n153<\/td>\n\u00b0C<\/p>\n

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

PP is a thermoplastic raw material with good heat resistance, corrosion resistance, mechanical strength and rigidity, as well as good fatigue and impact resistance. The density of PP is relatively small, with a specific gravity of only 0.90-0.91g\/cm \u00b3\uff0c Therefore, it has a lighter weight and better plasticity. PP also has good electrical insulation performance […]<\/p>\n","protected":false},"author":1,"featured_media":81,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-79","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polypropylene"],"jetpack_featured_media_url":"https:\/\/juyuans.com\/wp-content\/uploads\/2023\/12\/2-5.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/79","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=79"}],"version-history":[{"count":0,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/79\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media\/81"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media?parent=79"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/categories?post=79"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/tags?post=79"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}