Trong nhi\u1ec1u ch\u1ebf ph\u1ea9m b\u1eb1ng ch\u1ea5t d\u1ebbo b\u1ec1n \u0111\u1eb9p, mian l\u00e0 lo\u1ea1i h\u1ee3p ch\u1ea5t kh\u00f4ng \u0111\u1ed9c, ch\u1ecbu nhi\u1ec7t, b\u1ec1n, \u0111\u1ed9c \u0111\u00e1o. Ng\u01b0\u1eddi ta d\u00f9ng mian \u0111\u1ec3 ch\u1ebf t\u1ea1o d\u1ee5ng c\u1ee5 \u0103n, b\u00ecnh \u0111\u1ef1ng k\u1eb9o, c\u1ed1c c\u00e0 ph\u00ea c\u00f3 nhi\u1ec1u ki\u1ec3u, h\u00ecnh v\u1ebd \u0111\u1eb9p \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi \u01b0a th\u00edch.<\/p>\n\n\n\n
V\u01b0\u01a1ng qu\u1ed1c ch\u1ea5t d\u1ebbo c\u00f3 s\u1ea3n l\u01b0\u1ee3ng l\u1edbn, c\u00f3 nhi\u1ec1u d\u1ea1ng ch\u1ebf ph\u1ea9m: Ch\u1ea5t d\u1ebbo polyetylen, kh\u00f4ng \u0111\u1ed9c, b\u1ec1n ho\u00e1 h\u1ecdc, th\u01b0\u1eddng d\u00f9ng \u0111\u1ec3 ch\u1ebf t\u1ea1o m\u00e0ng m\u1ecfng, d\u00f9ng \u0111\u1ec3 bao g\u00f3i th\u1ef1c ph\u1ea9m, d\u01b0\u1ee3c ph\u1ea9m. Polyclovinyl b\u1ec1n v\u1edbi axit, ki\u1ec1m. C\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 ch\u1ebf t\u1ea1o m\u00e0ng m\u1ecfng, gi\u1ea3 da, l\u00e0m \u1ed1ng, b\u1ea3ng nh\u1ef1a. Ch\u1ea5t d\u1ebbo pilyphenyl etylen trong su\u1ed1t, kh\u00f4ng \u0111\u1ed9c, kh\u00f4ng m\u00f9i th\u00edch h\u1ee3p \u0111\u1ec3 ch\u1ebf t\u1ea1o ch\u1ee5p \u0111\u00e8n, v\u1ecf \u0111\u1ed3ng h\u1ed3 c\u00f9ng nhi\u1ec1u \u0111\u1ed3 d\u00f9ng kh\u00e1c.<\/p>\n\n\n\n
Nh\u01b0ng c\u00e1c lo\u1ea1i ch\u1ea5t d\u1ebbo v\u1eeba k\u1ec3 tr\u00ean c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m chung l\u00e0 kh\u00f4ng ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao. V\u00ed d\u1ee5 polyphenyl etylen b\u1ecb m\u1ec1m khi nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 80\u00b0C n\u00ean b\u1ecb bi\u1ebfn d\u1ea1ng. Ch\u1ea5t d\u1ebbo polyetylen kh\u00f4ng ch\u1ecbu \u0111\u1ef1ng \u0111\u01b0\u1ee3c n\u01b0\u1edbc s\u00f4i. C\u00e1c lo\u1ea1i ch\u1ea5t d\u1ebbo n\u00f3i tr\u00ean \u0111\u1ec1u kh\u00f4ng th\u00edch h\u1ee3p cho vi\u1ec7c ch\u1ebf t\u1ea1o c\u00e1c \u0111\u1ed3 d\u00f9ng hay ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc s\u00f4i nh\u01b0 d\u1ee5ng c\u1ee5 \u0103n. Ch\u1ea5t d\u1ebbo mian \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p t\u1eeb poly – 3 – amino – xyanic foman\u0111ehyt. Kh\u00e1c v\u1edbi nhi\u1ec1u lo\u1ea1i ch\u1ea5t d\u1ebbo kh\u00e1c, ch\u1ea5t d\u1ebbo mian ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 \u0111\u1ebfn 150\u00b0C n\u00ean c\u00f3 th\u1ec3 kh\u1eed tr\u00f9ng b\u1eb1ng n\u01b0\u1edbc s\u00f4i. Ch\u1ea5t d\u1ebbo mian an to\u00e0n, kh\u00f4ng \u0111\u1ed9c, kh\u00f4ng b\u1ecb l\u00e3o ho\u00e1. \u0110\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t l\u1edbn, c\u01b0\u1eddng \u0111\u1ed9 kh\u00e1 cao, tr\u00f4ng b\u00ean ngo\u00e0i b\u00f3ng nh\u01b0 \u0111\u1ed3 s\u1ee9, d\u1ec5 r\u1eeda s\u1ea1ch. Ng\u01b0\u1eddi ta l\u1ea1i c\u00f3 th\u1ec3 in l\u00ean b\u1ec1 m\u1eb7t \u0111\u1ed3 d\u00f9ng b\u1eb1ng ch\u1ea5t d\u1ebbo mian c\u00e1c h\u00ecnh v\u1ebd, hoa v\u0103n b\u1eb1ng c\u00e1c ch\u1ea5t m\u00e0u \u0111\u1eb9p. So v\u1edbi thu\u1ef7 tinh ho\u1eb7c \u0111\u1ed3 g\u1ed1m s\u1ee9, ch\u1ea5t d\u1ebbo n\u00e0y nh\u1eb9 h\u01a1n nhi\u1ec1u, kh\u00f3 v\u1ee1, v\u00ec th\u1ebf r\u1ea5t th\u00edch h\u1ee3p \u0111\u1ec3 ch\u1ebf t\u1ea1o d\u1ee5ng c\u1ee5 \u0103n u\u1ed1ng.<\/p>\n\n\n\n
Ch\u1ea5t d\u1ebbo mian \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng ty h\u00e0ng kh\u00f4ng ch\u00fa \u00fd tr\u01b0\u1edbc ti\u00ean v\u00e0 \u0111\u1ec3 ch\u1ebf t\u1ea1o c\u00e1c d\u1ee5ng c\u1ee5 \u0103n tr\u00ean m\u00e1y bay. Ch\u1ea5t d\u1ebbo mian c\u00f2n c\u00f3 \u01b0u \u0111i\u1ec3m kh\u00f4ng b\u1ecb oxy ho\u00e1 n\u00ean r\u1ea5t th\u00edch h\u1ee3p \u0111\u1ec3 ch\u1ebf t\u1ea1o c\u00e1c c\u00f4ng t\u1eafc \u0111i\u1ec7n, c\u00e1c linh ki\u1ec7n m\u00e1y \u0111i\u1ec7n tho\u1ea1i. D\u00f9ng mian \u0111\u1ec3 ch\u1ebf t\u1ea1o c\u00e1c b\u1ea3ng trang tr\u00ed, d\u00f9ng l\u00e0m v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, m\u00e1y bay, t\u00e0u thu\u1ef7 c\u0169ng nh\u01b0 c\u00e1c v\u1eadt d\u1ee5ng trang tr\u00ed n\u1ed9i th\u1ea5t, ch\u00fang \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u b\u1ec1n, \u0111\u1eb9p, nh\u1eb9, an to\u00e0n.<\/p>\n\n\n\n
T\u1eeb kho\u00e1: Mian; D\u1ee5ng c\u1ee5 \u0103n; Ch\u1ea5t d\u1ebbo.<\/p>\n\n\n\n
<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
Trong nhi\u1ec1u ch\u1ebf ph\u1ea9m b\u1eb1ng ch\u1ea5t d\u1ebbo b\u1ec1n \u0111\u1eb9p, mian l\u00e0 lo\u1ea1i h\u1ee3p ch\u1ea5t kh\u00f4ng \u0111\u1ed9c, ch\u1ecbu nhi\u1ec7t, b\u1ec1n, \u0111\u1ed9c \u0111\u00e1o. Ng\u01b0\u1eddi ta d\u00f9ng mian \u0111\u1ec3 ch\u1ebf t\u1ea1o d\u1ee5ng c\u1ee5 \u0103n, b\u00ecnh \u0111\u1ef1ng k\u1eb9o, c\u1ed1c c\u00e0 ph\u00ea c\u00f3 nhi\u1ec1u ki\u1ec3u, h\u00ecnh v\u1ebd \u0111\u1eb9p \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi \u01b0a th\u00edch. V\u01b0\u01a1ng qu\u1ed1c ch\u1ea5t d\u1ebbo c\u00f3 s\u1ea3n l\u01b0\u1ee3ng […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[8,15],"tags":[],"class_list":["post-7920","post","type-post","status-publish","format-standard","hentry","category-hoa-hoc","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/7920","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=7920"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/7920\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=7920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=7920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=7920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}