{"id":589,"date":"2024-06-08T09:41:43","date_gmt":"2024-06-08T09:41:43","guid":{"rendered":"https:\/\/juyuans.com\/?p=589"},"modified":"2025-04-10T06:27:14","modified_gmt":"2025-04-10T06:27:14","slug":"trang-v30g","status":"publish","type":"post","link":"https:\/\/juyuans.com\/vi\/trang-v30g\/","title":{"rendered":"PP V30G"},"content":{"rendered":"

T\u1ed5ng quan v\u1ec1 Polypropylene PP V30G<\/span><\/h2>\n

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Polypropylene (PP), t\u00ean \u0111\u1ea7y \u0111\u1ee7 l\u00e0 Polypropylene, l\u00e0 m\u1ed9t lo\u1ea1i polymer chu\u1ed7i d\u00e0i \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb qu\u00e1 tr\u00ecnh tr\u00f9ng h\u1ee3p c\u00e1c monome propylene v\u00e0 thu\u1ed9c nh\u00f3m polymer nhi\u1ec7t d\u1ebbo. PP c\u00f3 nhi\u1ec1u \u0111\u1eb7c t\u00ednh \u01b0u vi\u1ec7t, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/span><\/p>\n

PP V30G l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a polypropylene hi\u1ec7u su\u1ea5t cao. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng dung m\u00f4i, axit v\u00e0 ki\u1ec1m tuy\u1ec7t v\u1eddi, \u0111\u1ed3ng th\u1eddi c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc th\u1ea5p, th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi v\u00e0 ch\u1ed1ng va \u0111\u1eadp t\u1ed1t. Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y l\u00e0m cho PP tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u1ea3 c\u00f4ng nghi\u1ec7p v\u00e0 cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y.<\/span><\/p>\n

C\u1ee5 th\u1ec3, PP V30G c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o l\u00e0 34 MPa \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng (23\u00b0C) v\u1edbi \u0111\u1ed9 gi\u00e3n d\u00e0i l\u00e0 12% v\u00e0 m\u00f4 \u0111un u\u1ed1n l\u00e0 1471 MPa. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y PP V30G kh\u00f4ng ch\u1ec9 ch\u1eafc ch\u1eafn v\u00e0 b\u1ec1n m\u00e0 c\u00f2n c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 \u0111\u1ed9 d\u1ebbo dai nh\u1ea5t \u0111\u1ecbnh. K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m va \u0111\u1eadp c\u1ee7a d\u1ea7m c\u00f4ng x\u00f4n cho th\u1ea5y kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp c\u1ee7a n\u00f3 l\u00e0 2 kJ\/m\u00b2, c\u00e0ng ch\u1ee9ng minh hi\u1ec7u su\u1ea5t tuy\u1ec7t v\u1eddi c\u1ee7a n\u00f3 d\u01b0\u1edbi \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc.<\/span><\/p>\n

Nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn d\u1ea1ng nhi\u1ec7t c\u1ee7a PP V30G l\u00e0 87\u00b0C, nhi\u1ec7t \u0111\u1ed9 l\u00e0m m\u1ec1m Vicat \u0111\u1ea1t 153\u00b0C, cho th\u1ea5y n\u00f3 c\u00f3 th\u1ec3 duy tr\u00ec h\u00ecnh d\u1ea1ng v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao. Ngo\u00e0i ra, ch\u1ec9 s\u1ed1 n\u00f3ng ch\u1ea3y c\u1ee7a n\u00f3 l\u00e0 18 g\/10 ph\u00fat, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 PP V30G c\u00f3 \u0111\u1ed9 l\u01b0u \u0111\u1ed9ng v\u00e0 hi\u1ec7u su\u1ea5t x\u1eed l\u00fd t\u1ed1t, l\u00e0m cho n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u quy tr\u00ecnh s\u1ea3n xu\u1ea5t kh\u00e1c nhau.<\/span><\/p>\n

Do hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i, PP V30G \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c. V\u00ed d\u1ee5, trong c\u00e1c s\u1ea3n ph\u1ea9m gia d\u1ee5ng, c\u00e1c m\u1eb7t h\u00e0ng PP nh\u01b0 h\u1ed9p \u0111\u1ef1ng \u0111\u1ed3 v\u00e0 \u0111\u1ed3 ch\u01a1i \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng v\u00ec tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 \u0111\u1ed9 b\u1ec1n. Trong ng\u00e0nh bao b\u00ec th\u1ef1c ph\u1ea9m, PP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i l\u00e0m v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m v\u00ec \u0111\u1eb7c t\u00ednh kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 ch\u1ed1ng \u1ea9m.<\/span><\/p>\n

Trong l\u0129nh v\u1ef1c thi\u1ebft b\u1ecb y t\u1ebf, kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t v\u00e0 v\u00f4 tr\u00f9ng c\u1ee7a PP khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u l\u00fd t\u01b0\u1edfng \u0111\u1ec3 s\u1ea3n xu\u1ea5t nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb y t\u1ebf. Trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4, PP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u1ea3n xu\u1ea5t ph\u1ee5 t\u00f9ng \u00f4 t\u00f4 do tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 \u0111\u1ed9 b\u1ec1n, g\u00f3p ph\u1ea7n gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng xe v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t. Ngo\u00e0i ra, PP c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ea5y trong thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed v\u00e0 v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, n\u01a1i c\u00e1c \u0111\u1eb7c t\u00ednh c\u00e1ch \u0111i\u1ec7n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft c\u1ee7a n\u00f3 cung c\u1ea5p m\u1ed9t l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u0111\u00e1ng tin c\u1eady cho c\u00e1c l\u0129nh v\u1ef1c n\u00e0y.<\/span><\/p>\n

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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>\n1.7<\/span><\/td>\nkJ\/m2<\/span><\/td>\n<\/tr>\n
u\u1ed1n<\/span><\/td>\nM\u00f4 \u0111un 23\u00b0C<\/span><\/td>\nISO 178<\/span><\/td>\n1139<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\n\u0110\u1ed9 b\u1ec1n ch\u1ecbu \u0111\u01b0\u1ee3c 23\u00b0C<\/span><\/td>\nISO 527<\/span><\/td>\n32<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
Hi\u1ec7u su\u1ea5t quang 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
M\u00e0u v\u00e0ng<\/span><\/td>\nM\u1ee5c l\u1ee5c<\/span><\/td>\nTi\u00eau chu\u1ea9n DIN6167<\/span><\/td>\n-1.4<\/span><\/td>\nV\u00e2ng<\/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
Tro<\/span><\/td>\n<\/td>\n<\/td>\n0.021<\/span><\/td>\n<\/td>\n<\/tr>\n
Tan ch\u1ea3y<\/span><\/td>\nCh\u1ec9 s\u1ed1 230\u00b0C 2,16kg<\/span><\/td>\nISO 1133<\/span><\/td>\n17<\/span><\/td>\ng\/10 ph\u00fat<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Nh\u1ea5p v\u00e0o \u0111\u00e2y \u0111\u1ec3 t\u1ea3i xu\u1ed1ng TDS cho PP V30G<\/a><\/span><\/p>\n

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

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Trang 6331\uff1a<\/a>Polypropylene c\u1ea5p th\u1ef1c ph\u1ea9m, \u00edt m\u00f9i, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y\u00a0\u00a0 <\/span>T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/p>\n

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PP P838C\uff1a<\/a>Polypropylene ph\u1ee7 c\u1ee9ng cho m\u00e0ng BOPP v\u00e0 c\u00e1n m\u00e0ng\u00a0\u00a0 <\/span>T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/p>\n

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PP PPB-MP03-G(K8003)\uff1a<\/a>Polypropylene ch\u1ed1ng va \u0111\u1eadp cho thi\u1ebft b\u1ecb th\u1ec3 d\u1ee5c\u00a0\u00a0 <\/span>T\u00ecm hi\u1ec3u th\u00eam><\/a><\/p>\n

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

Polypropylene (PP), t\u00ean \u0111\u1ea7y \u0111\u1ee7 l\u00e0 Polypropylene, l\u00e0 m\u1ed9t lo\u1ea1i polymer chu\u1ed7i d\u00e0i \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb qu\u00e1 tr\u00ecnh tr\u00f9ng h\u1ee3p c\u00e1c monome propylene v\u00e0 thu\u1ed9c nh\u00f3m polymer nhi\u1ec7t d\u1ebbo. PP c\u00f3 nhi\u1ec1u \u0111\u1eb7c t\u00ednh \u01b0u vi\u1ec7t, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p>","protected":false},"author":1,"featured_media":368,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[19],"class_list":["post-589","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polypropylene","tag-pp"],"jetpack_featured_media_url":"https:\/\/juyuans.com\/wp-content\/uploads\/2024\/01\/PPH-1.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/589","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=589"}],"version-history":[{"count":0,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/589\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media\/368"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media?parent=589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/categories?post=589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/tags?post=589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}