{"id":9180,"date":"2022-11-30T09:05:24","date_gmt":"2022-11-30T09:05:24","guid":{"rendered":"https:\/\/adhesivetapescn.com\/?p=9180"},"modified":"2023-12-21T02:51:45","modified_gmt":"2023-12-21T02:51:45","slug":"is-duct-tape-environmentally-friendly","status":"publish","type":"post","link":"https:\/\/adhesivetapescn.com\/vi\/is-duct-tape-environmentally-friendly\/","title":{"rendered":"B\u0103ng keo c\u00f3 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u00f4ng?"},"content":{"rendered":"

Nhi\u1ec1u ng\u01b0\u1eddi \u0111\u1eb7t c\u00e2u h\u1ecfi li\u1ec7u b\u0103ng keo v\u1ea3i d\u00f9ng \u0111\u1ec3 ho\u00e0n thi\u1ec7n nh\u00e0 c\u00f3 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng nh\u01b0 c\u00f3 ch\u1ee9a ch\u1ea5t \u0111\u1ed9c h\u1ea1i hay formaldehyde hay kh\u00f4ng? H\u00f4m nay ch\u00fang ta c\u00f9ng ph\u00e2n t\u00edch nguy\u00ean li\u1ec7u c\u1ee7a b\u0103ng v\u1ea3i nh\u00e9. B\u0103ng v\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng polyetylen v\u00e0 g\u1ea1c l\u00e0m v\u1eadt li\u1ec7u c\u01a1 b\u1ea3n v\u00e0 \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp keo t\u1ed5ng h\u1ee3p c\u00f3 \u0111\u1ed9 nh\u1edbt cao. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng d\u1ea7u, ch\u1ed1ng l\u00e3o h\u00f3a, ch\u1ecbu nhi\u1ec7t \u0111\u1ed9, ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc, ch\u1ed1ng \u0103n m\u00f2n, l\u00e0 lo\u1ea1i b\u0103ng c\u00f3 \u0111\u1ed9 nh\u1edbt cao v\u1edbi \u0111\u1ed9 b\u00e1m d\u00ednh ch\u1eafc. N\u00f3 c\u00f3 m\u1ed9t lo\u1ea1t c\u00e1c s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

Tr\u01b0\u1edbc h\u1ebft, h\u00e3y n\u00f3i v\u1ec1 polyetylen v\u00e0 g\u1ea1c, ch\u1ea5t li\u1ec7u c\u01a1 b\u1ea3n c\u1ee7a b\u0103ng v\u1ea3i. Polyetylen \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 PE, l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a nhi\u1ec7t d\u1ebbo thu \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch tr\u00f9ng h\u1ee3p etylen. Polyetylen kh\u00f4ng m\u00f9i, ch\u1ecbu nhi\u1ec7t \u0111\u1ed9, kh\u00e1ng axit v\u00e0 ki\u1ec1m, v\u00e0 c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc t\u1ed1t. Trong cu\u1ed9c s\u1ed1ng, t\u00fai nh\u1ef1a th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 n\u1eafp h\u1ed9p k\u00edn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nh\u00e0 b\u1ebfp \u0111\u1ec1u l\u00e0 s\u1ea3n ph\u1ea9m polyetylen. M\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u bi\u1ebft r\u1eb1ng g\u1ea1c \u0111\u1ec1u l\u00e0 b\u00f4ng, th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 t\u1ef1 nhi\u00ean kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 ch\u1ea5t \u0111\u1ed9c h\u1ea1i n\u00e0o. N\u00f3 l\u00e0 nguy\u00ean li\u1ec7u th\u00f4 kh\u00f4ng th\u1ec3 thi\u1ebfu cho ng\u00e0nh d\u1ec7t may.<\/p>\n\n\n\n

Ti\u1ebfp theo, ch\u00fang ta h\u00e3y xem keo c\u1ee7a b\u0103ng v\u1ea3i. B\u0103ng v\u1ea3i \u0111\u01b0\u1ee3c chia th\u00e0nh keo n\u00f3ng ch\u1ea3y v\u00e0 cao su theo \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a n\u00f3. Ch\u1ea5t k\u1ebft d\u00ednh n\u00f3ng ch\u1ea3y l\u00e0 m\u1ed9t lo\u1ea1i ch\u1ea5t k\u1ebft d\u00ednh nh\u1ef1a. Tr\u1ea1ng th\u00e1i v\u1eadt l\u00fd c\u1ee7a n\u00f3 s\u1ebd thay \u0111\u1ed5i theo s\u1ef1 thay \u0111\u1ed5i c\u1ee7a nhi\u1ec7t \u0111\u1ed9 trong m\u1ed9t ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, nh\u01b0ng t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a n\u00f3 s\u1ebd kh\u00f4ng thay \u0111\u1ed5i. N\u00f3 kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 kh\u00f4ng v\u1ecb, v\u00e0 l\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m h\u00f3a h\u1ecdc th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. Cao su \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t b\u0103ng n\u00f3i chung l\u00e0 cao su t\u1ef1 nhi\u00ean v\u00e0 cao su t\u1ef1 nhi\u00ean ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb c\u00e2y cao su n\u00ean c\u0169ng kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 v\u00f4 h\u1ea1i.<\/p>","protected":false},"excerpt":{"rendered":"

Nhi\u1ec1u ng\u01b0\u1eddi \u0111\u1eb7t c\u00e2u h\u1ecfi li\u1ec7u b\u0103ng keo v\u1ea3i d\u00f9ng \u0111\u1ec3 ho\u00e0n thi\u1ec7n nh\u00e0 c\u00f3 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng nh\u01b0 c\u00f3 ch\u1ee9a ch\u1ea5t \u0111\u1ed9c h\u1ea1i hay formaldehyde hay kh\u00f4ng? H\u00f4m nay ch\u00fang ta c\u00f9ng ph\u00e2n t\u00edch nguy\u00ean li\u1ec7u c\u1ee7a b\u0103ng v\u1ea3i nh\u00e9. B\u0103ng v\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng polyetylen v\u00e0 g\u1ea1c l\u00e0m v\u1eadt li\u1ec7u c\u01a1 b\u1ea3n v\u00e0 \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp keo t\u1ed5ng h\u1ee3p c\u00f3 \u0111\u1ed9 nh\u1edbt cao. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng d\u1ea7u,\u2026<\/p>\n

B\u0103ng keo c\u00f3 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u00f4ng?<\/span> \u0110\u1ecdc th\u00eam "<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-9180","post","type-post","status-publish","format-standard","hentry","category-adhesive-tape-knowledge-q-a"],"_links":{"self":[{"href":"https:\/\/adhesivetapescn.com\/vi\/wp-json\/wp\/v2\/posts\/9180"}],"collection":[{"href":"https:\/\/adhesivetapescn.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/adhesivetapescn.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/adhesivetapescn.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/adhesivetapescn.com\/vi\/wp-json\/wp\/v2\/comments?post=9180"}],"version-history":[{"count":1,"href":"https:\/\/adhesivetapescn.com\/vi\/wp-json\/wp\/v2\/posts\/9180\/revisions"}],"predecessor-version":[{"id":9182,"href":"https:\/\/adhesivetapescn.com\/vi\/wp-json\/wp\/v2\/posts\/9180\/revisions\/9182"}],"wp:attachment":[{"href":"https:\/\/adhesivetapescn.com\/vi\/wp-json\/wp\/v2\/media?parent=9180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/adhesivetapescn.com\/vi\/wp-json\/wp\/v2\/categories?post=9180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/adhesivetapescn.com\/vi\/wp-json\/wp\/v2\/tags?post=9180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}