{"id":415,"date":"2024-03-02T09:17:18","date_gmt":"2024-03-02T09:17:18","guid":{"rendered":"http:\/\/juyuans.com\/?p=415"},"modified":"2024-03-02T09:17:24","modified_gmt":"2024-03-02T09:17:24","slug":"ung-dung-cua-vat-lieu-hieu-suat-cao-nhe-polypropylene-pp-k7926","status":"publish","type":"post","link":"https:\/\/juyuans.com\/vi\/ung-dung-cua-vat-lieu-hieu-suat-cao-nhe-polypropylene-pp-k7926\/","title":{"rendered":"\u1ee8ng d\u1ee5ng c\u1ee7a Polypropylen PP K7926 V\u1eadt li\u1ec7u hi\u1ec7u su\u1ea5t cao nh\u1eb9"},"content":{"rendered":"<p><span style=\"font-size: 14pt; font-family: 'times new roman', times, serif;\">Polypropylen (PP), nh\u01b0 m\u1ed9t lo\u1ea1i nh\u1ef1a nhi\u1ec7t d\u1ebbo \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong x\u00e3 h\u1ed9i hi\u1ec7n \u0111\u1ea1i, \u0111\u00e3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd r\u1ed9ng r\u00e3i nh\u1edd c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o v\u00e0 ph\u1ea1m vi \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i c\u1ee7a n\u00f3. PP K7926, v\u1edbi t\u01b0 c\u00e1ch l\u00e0 \u0111\u1ea1i di\u1ec7n ti\u00eau bi\u1ec3u trong s\u1ed1 \u0111\u00f3, kh\u00f4ng ch\u1ec9 th\u1ec3 hi\u1ec7n nh\u1eefng \u0111\u1eb7c t\u00ednh c\u01a1 b\u1ea3n c\u1ee7a polypropylene m\u00e0 c\u00f2n n\u1ed5i b\u1eadt \u1edf t\u00ednh n\u0103ng \u0111\u1eb7c th\u00f9, khi\u1ebfn n\u00f3 kh\u00f4ng th\u1ec3 thi\u1ebfu trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'times new roman', times, serif;\">Polypropylen \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch tr\u00f9ng h\u1ee3p c\u00e1c monome propylene, t\u1ea1o ra c\u00e1c polyme chu\u1ed7i d\u00e0i c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t t\u1ed1t. V\u1eadt li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 ch\u1ed1ng l\u1ea1i s\u1ef1 \u0103n m\u00f2n c\u1ee7a h\u1ea7u h\u1ebft c\u00e1c dung m\u00f4i, axit v\u00e0 baz\u01a1 v\u00e0 c\u00f3 t\u1ed1c \u0111\u1ed9 h\u1ea5p th\u1ee5 n\u01b0\u1edbc th\u1ea5p. Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y l\u00e0m cho polypropylene tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c thi\u1ebft b\u1ecb y t\u1ebf, bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c \u0111\u00f2i h\u1ecfi \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc cao v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a v\u1eadt li\u1ec7u.<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'times new roman', times, serif;\">Ngo\u00e0i t\u00ednh \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc, polypropylen c\u00f2n s\u1edf h\u1eefu c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd tuy\u1ec7t v\u1eddi. M\u1eadt \u0111\u1ed9 c\u1ee7a n\u00f3 th\u1ea5p, ch\u1ec9 0,90-0,91 g\/cm\u00b3, c\u00f3 ngh\u0129a l\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m polypropylene r\u1ea5t nh\u1eb9 v\u00e0 c\u00f3 th\u1ec3 gi\u1ea3m chi ph\u00ed trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 v\u1eadn chuy\u1ec3n m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. \u0110\u1ed3ng th\u1eddi, polypropylene c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi v\u00e0 ch\u1ed1ng va \u0111\u1eadp t\u1ed1t n\u00ean tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c b\u1ed9 ph\u1eadn \u00f4 t\u00f4 v\u00e0 v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng.<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'times new roman', times, serif;\">V\u1ec1 kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n v\u00e0 \u0111\u1ed9 trong su\u1ed1t, polypropylene c\u0169ng cho th\u1ea5y nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a m\u00ecnh. Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y l\u00e0m cho polypropylene \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed v\u00e0 \u0111\u1ed3 gia d\u1ee5ng. Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft t\u1ed1t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3 ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a polypropylen, cho ph\u00e9p n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi trong th\u1eddi gian d\u00e0i m\u00e0 kh\u00f4ng d\u1ec5 b\u1ecb l\u00e3o h\u00f3a.<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'times new roman', times, serif;\">T\u1ea5t nhi\u00ean, hi\u1ec7u su\u1ea5t c\u1ee7a polypropylen c\u0169ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed v\u00e0 s\u1ef1 ph\u00e2n b\u1ed5 tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed, \u0111\u1ed9 k\u1ebft tinh, lo\u1ea1i v\u00e0 t\u1ef7 l\u1ec7 c\u1ee7a c\u00e1c ch\u1ea5t \u0111\u1ed3ng ph\u00e2n v\u00e0 t\u00ednh linh ho\u1ea1t. C\u00e1c y\u1ebfu t\u1ed1 n\u00e0y ph\u1ed1i h\u1ee3p v\u1edbi nhau \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh t\u00ednh ch\u1ea5t cu\u1ed1i c\u00f9ng c\u1ee7a polypropylen. V\u00ed d\u1ee5, polypropylen \u0111\u1eb3ng tr\u01b0\u01a1ng, do s\u1ef1 s\u1eafp x\u1ebfp \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u00e1c nh\u00f3m metyl, c\u00f3 \u0111\u1ed9 k\u1ebft tinh v\u00e0 \u0111\u1ed9 c\u1ee9ng cao h\u01a1n, khi\u1ebfn n\u00f3 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n polypropylen v\u00e0 polyetylen v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e3o.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-416\" src=\"http:\/\/juyuans.com\/wp-content\/uploads\/2024\/03\/PPB-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/juyuans.com\/wp-content\/uploads\/2024\/03\/PPB-300x300.jpg 300w, https:\/\/juyuans.com\/wp-content\/uploads\/2024\/03\/PPB-150x150.jpg 150w, https:\/\/juyuans.com\/wp-content\/uploads\/2024\/03\/PPB-768x768.jpg 768w, https:\/\/juyuans.com\/wp-content\/uploads\/2024\/03\/PPB-12x12.jpg 12w, https:\/\/juyuans.com\/wp-content\/uploads\/2024\/03\/PPB.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Polypropylene (PP), as a widely used thermoplastic polymer in modern society, has attracted widespread attention for its unique properties and wide range of applications. PP K7926, as a typical representative among them, not only demonstrates the basic characteristics of polypropylene but also stands out in specific performance, making it indispensable in many industries. Polypropylene is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":416,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[19],"class_list":["post-415","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\/03\/PPB.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/415","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=415"}],"version-history":[{"count":0,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media\/416"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media?parent=415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/categories?post=415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/tags?post=415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}