{"id":2644,"date":"2025-06-09T19:15:41","date_gmt":"2025-06-09T11:15:41","guid":{"rendered":"https:\/\/topdagroup.com\/?p=2644"},"modified":"2025-06-09T19:15:42","modified_gmt":"2025-06-09T11:15:42","slug":"what-are-crushed-plastic-pellets-used-for-applications-quality-standards-2","status":"publish","type":"post","link":"https:\/\/topdagroup.com\/vi\/what-are-crushed-plastic-pellets-used-for-applications-quality-standards-2\/","title":{"rendered":"H\u1ea1t nh\u1ef1a nghi\u1ec1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec? \u1ee8ng d\u1ee5ng &amp; Ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng"},"content":{"rendered":"<p>Vi\u00ean nh\u1ef1a nghi\u1ec1n (t\u00e1i nghi\u1ec1n) l\u00e0 v\u1eadt li\u1ec7u k\u1ef9 thu\u1eadt \u0111a n\u0103ng th\u00fac \u0111\u1ea9y n\u1ec1n kinh t\u1ebf tu\u1ea7n ho\u00e0n. K\u00edch th\u01b0\u1edbc v\u00e0 th\u00e0nh ph\u1ea7n chu\u1ea9n h\u00f3a c\u1ee7a ch\u00fang cho ph\u00e9p t\u00e1i ch\u1ebf gi\u00e1 tr\u1ecb cao trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, gi\u1ea3m nhu c\u1ea7u nh\u1ef1a nguy\u00ean sinh l\u00ean t\u1edbi 30-50% trong s\u1ea3n xu\u1ea5t. Sau \u0111\u00e2y l\u00e0 c\u00e1ch ch\u00fang bi\u1ebfn ch\u1ea5t th\u1ea3i th\u00e0nh t\u00e0i nguy\u00ean:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.&nbsp;<strong>S\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m t\u00e1i sinh<\/strong><\/h3>\n\n\n\n<p>Vi\u00ean n\u00e9n nghi\u1ec1n \u0111\u00f3ng vai tr\u00f2 l\u00e0 nguy\u00ean li\u1ec7u ch\u00ednh cho qu\u00e1 tr\u00ecnh \u00e9p phun v\u00e0 \u0111\u00f9n. \u0110\u01b0\u1ee3c x\u1eed l\u00fd l\u1ea1i th\u00f4ng qua thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p nh\u01b0 TOPDA&nbsp;<a href=\"https:\/\/topdagroup.com\/vi\/san-pham\/high-speed-plastic-mixer-pvc-powder-mixing-machine-without-cooling-industrial-blender\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>M\u00e1y tr\u1ed9n nh\u1ef1a t\u1ed1c \u0111\u1ed9 cao<\/strong><\/a>, ch\u00fang t\u1ea1o ra h\u1ed7n h\u1ee3p \u0111\u1ed3ng nh\u1ea5t cho:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Container &amp; Bao b\u00ec<\/strong>: Vi\u00ean rPET c\u1ea5p th\u1ef1c ph\u1ea9m (\u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n FDA 21 CFR\/EC 10\/2011).<\/li>\n\n\n\n<li><strong>Ph\u1ee5 t\u00f9ng \u00f4 t\u00f4<\/strong>: Vi\u00ean PP\/ABS c\u00f3 \u0111\u1ed9 tinh khi\u1ebft &gt;95% (\u0111\u00e3 th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ISO 11469).<\/li>\n\n\n\n<li><strong>H\u00e0ng ti\u00eau d\u00f9ng<\/strong>: Vi\u00ean \u0111\u1ed3ng nh\u1ea5t cho \u0111\u1ed3 ch\u01a1i, \u0111\u1ed3 n\u1ed9i th\u1ea5t v\u00e0 th\u00f9ng r\u00e1c (\u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t m\u00e0u s\u1eafc \u0394E&lt;1.0 theo TOPDA\u00a0<a href=\"https:\/\/topdagroup.com\/vi\/san-pham\/volumetric-dosing-unit-doser-system-dose-of-colors-for-injection-molding-and-extrusion-topda\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u0110\u01a1n v\u1ecb \u0111\u1ecbnh l\u01b0\u1ee3ng th\u1ec3 t\u00edch<\/strong><\/a>).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2.&nbsp;<strong>V\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p t\u0103ng c\u01b0\u1eddng hi\u1ec7u su\u1ea5t<\/strong><\/h3>\n\n\n\n<p>L\u00e0 ch\u1ea5t \u0111\u1ed9n ch\u1ee9c n\u0103ng (t\u1ea3i tr\u1ecdng 15-40%), vi\u00ean n\u00e9n gi\u00fap t\u0103ng c\u01b0\u1eddng c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cao su\/B\u00ea t\u00f4ng<\/strong>: C\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n k\u00e9o (ASTM D638) v\u00e0 gi\u1ea3m m\u1eadt \u0111\u1ed9.<\/li>\n\n\n\n<li><strong>V\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t<\/strong>: \u0110\u1ea1t gi\u00e1 tr\u1ecb R v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u2265 4\/in (ASTM C518).<br>TOPDA c\u1ee7a\u00a0<a href=\"https:\/\/topdagroup.com\/vi\/san-pham\/dosing-unit-masterbatch-and-regrind-plastic-material-doser-topda\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u0110\u01a1n v\u1ecb \u0111\u1ecbnh l\u01b0\u1ee3ng<\/strong><\/a>\u00a0\u0111\u1ea3m b\u1ea3o t\u1ef7 l\u1ec7 nghi\u1ec1n l\u1ea1i\/pha tr\u1ed9n ch\u00ednh x\u00e1c \u0111\u1ec3 t\u1ea1o ra h\u1ed7n h\u1ee3p t\u1ed1i \u01b0u.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.&nbsp;<strong>X\u00e2y d\u1ef1ng &amp; C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u00e1 d\u0103m b\u00ea t\u00f4ng nh\u1eb9<\/strong>: Vi\u00ean n\u00e9n gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng 25% so v\u1edbi ch\u1ea5t \u0111\u1ed9n truy\u1ec1n th\u1ed1ng (\u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn EN 13055-1).<\/li>\n\n\n\n<li><strong>M\u00e0ng ch\u1ed1ng th\u1ea5m<\/strong>:Vi\u00ean HDPE\/LLDPE t\u0103ng c\u01b0\u1eddng t\u00ednh linh ho\u1ea1t (ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng -40\u00b0C \u0111\u1ebfn 80\u00b0C).<\/li>\n\n\n\n<li><strong>S\u00e0n Composite<\/strong>: Vi\u00ean n\u00e9n \u1ed5n \u0111\u1ecbnh tia UV (\u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m theo ASTM D4329) c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng phai m\u00e0u.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4.&nbsp;<strong>Hi\u1ec7u qu\u1ea3 n\u00f4ng nghi\u1ec7p<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau<\/strong>: Vi\u00ean n\u00e9n \u0111\u00f9n th\u00e0nh d\u00e2y nh\u1ecf gi\u1ecdt (ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t 60 PSI, ISO 9261).<\/li>\n\n\n\n<li><strong>M\u00e0ng ph\u1ee7<\/strong>: Vi\u00ean LDPE t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ph\u00e2n h\u1ee7y sinh h\u1ecdc (Ch\u1ee9ng nh\u1eadn \u0110\u1ea5t ph\u00e2n h\u1ee7y sinh h\u1ecdc OK).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5.&nbsp;<strong>\u0110\u1ed5i m\u1edbi v\u1eadt li\u1ec7u ti\u00ean ti\u1ebfn<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ee3i in 3D<\/strong>: Vi\u00ean n\u00e9n c\u00f3 k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t (\u22643mm) \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a d\u00f2ng ch\u1ea3y (MFR 5-30g\/10 ph\u00fat, ISO 1133).<\/li>\n\n\n\n<li><strong>Gi\u00e0n gi\u00e1o y sinh<\/strong>: H\u1ea1t nh\u1ef1a PP c\u1ea5p y t\u1ebf (t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc theo ti\u00eau chu\u1ea9n ISO 10993).<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">T\u1ea1i sao ch\u1ea5t l\u01b0\u1ee3ng h\u1ea1t l\u1ea1i quan tr\u1ecdng<\/h3>\n\n\n\n<p><strong>K\u00edch th\u01b0\u1edbc vi\u00ean kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t (&gt;\u00b15mm) ho\u1eb7c t\u1ea1p ch\u1ea5t (&gt;0,5%) l\u00e0m gi\u1ea3m t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng.<\/strong>&nbsp;C\u00f4ng ngh\u1ec7 c\u1eaft nh\u1ecf c\u1ee7a TOPDA \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">M\u00e1y h\u1ee7y t\u00e0i li\u1ec7u h\u1ea1ng n\u1eb7ng TOPDA V-Series:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H\u1ec7 th\u1ed1ng dao k\u00e9p<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>L\u01b0\u1ee1i dao ph\u1eb3ng<\/strong>: D\u00e0nh cho nh\u1ef1a c\u1ee9ng (v\u00ed d\u1ee5: \u1ed1ng PVC).<\/li>\n\n\n\n<li><strong>L\u01b0\u1ee1i vu\u1ed1t<\/strong>: D\u00e0nh cho m\u00e0ng phim\/s\u1ee3i.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>M\u00e1y c\u1eaft th\u00e9p c\u00f4ng c\u1ee5<\/strong>: H\u1ee3p kim crom cao D2\/D6 (HRC 58-62), \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m trong h\u01a1n 1.000 gi\u1edd ho\u1ea1t \u0111\u1ed9ng.<\/li>\n\n\n\n<li><strong>H\u00ecnh h\u1ecdc \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a<\/strong>: G\u00f3c c\u1eaft t\u0103ng 25\u00b0 gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t l\u00ean 30% (n\u0103ng su\u1ea5t: 100-5.000 kg\/h).<\/li>\n\n\n\n<li><strong>Ki\u1ec3m so\u00e1t b\u1ee5i v\u00e0 ti\u1ebfng \u1ed3n<\/strong>: H\u1ec7 th\u1ed1ng t\u00edch h\u1ee3p (\u226475 dB(A), EN ISO 3744) nh\u01b0\u00a0<a href=\"https:\/\/topdagroup.com\/vi\/san-pham\/sound-proof-granulator-crusher-with-dust-collection\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>M\u00e1y nghi\u1ec1n c\u00e1ch \u00e2m<\/strong><\/a>.<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u01b0\u1ee3c x\u00e1c th\u1ef1c b\u1edfi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>K\u00edch th\u01b0\u1edbc \u0111\u1ed3ng \u0111\u1ec1u<\/strong>: Ti\u00eau chu\u1ea9n SPI PP-001 (95% trong ph\u1ea1m vi dung sai \u00b12mm).<\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra \u0111\u1ed9 tinh khi\u1ebft<\/strong>: Ph\u00e1t hi\u1ec7n kim lo\u1ea1i (kim lo\u1ea1i \u0111en\/kim lo\u1ea1i m\u00e0u) v\u00e0 ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">TOPDA: K\u1ef9 thu\u1eadt t\u00e1i ch\u1ebf xu\u1ea5t s\u1eafc<\/h3>\n\n\n\n<p>V\u1edbi h\u01a1n 30 n\u0103m kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c t\u00e1i ch\u1ebf nh\u1ef1a, TOPDA cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE\/ISO:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Tr\u01b0\u1edbc khi c\u1eaft nh\u1ecf<\/strong>:\u00a0<a href=\"https:\/\/topdagroup.com\/vi\/san-pham\/single-shaft-shredder-waste-plastic-shredding-recycling-machine-topda\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>M\u00e1y nghi\u1ec1n tr\u1ee5c \u0111\u01a1n<\/strong><\/a>\u00a0\u0111\u1ed1i v\u1edbi r\u00e1c th\u1ea3i c\u1ed3ng k\u1ec1nh.<\/li>\n\n\n\n<li><strong>Gi\u1ea3m k\u00edch th\u01b0\u1edbc<\/strong>:\u00a0<a href=\"https:\/\/topdagroup.com\/vi\/san-pham\/sound-proof-granulator-crusher-with-dust-collection\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>M\u00e1y nghi\u1ec1n nh\u1ef1a<\/strong><\/a>\u00a0s\u1ea3n xu\u1ea5t vi\u00ean \u0111\u1ea1n c\u00f3 k\u00edch th\u01b0\u1edbc 3-15mm.<\/li>\n\n\n\n<li><strong>X\u1eed l\u00fd v\u1eadt li\u1ec7u<\/strong>: H\u1ec7 th\u1ed1ng \u0111\u1ecbnh l\u01b0\u1ee3ng\/pha tr\u1ed9n t\u1ef1 \u0111\u1ed9ng.<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>\u201cM\u00e1y nghi\u1ec1n TOPDA \u0111\u1ea1t n\u0103ng su\u1ea5t t\u1ea1o h\u1ea1t 99% \u2013 t\u1ed1i \u0111a h\u00f3a kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng vi\u00ean n\u00e9n \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u ch\u1ea5t th\u1ea3i.\u201d<\/em><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Th\u00fac \u0111\u1ea9y t\u00ednh b\u1ec1n v\u1eefng v\u1edbi vi\u00ean n\u00e9n nghi\u1ec1n ch\u00ednh x\u00e1c<\/strong><br>T\u1eeb x\u00e2y d\u1ef1ng \u0111\u1ebfn c\u00f4ng ngh\u1ec7 sinh h\u1ecdc, h\u1ec7 th\u1ed1ng c\u1eaft nh\u1ecf c\u1ee7a TOPDA khai ph\u00e1 ti\u1ec1m n\u0103ng tu\u1ea7n ho\u00e0n c\u1ee7a nh\u1ef1a.&nbsp;<a href=\"https:\/\/topdagroup.com\/vi\/san-pham\/plastic-shredder-recycling-machine-manufacturers\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kh\u00e1m ph\u00e1 M\u00e1y t\u00e1i ch\u1ebf nh\u1ef1a c\u1ee7a ch\u00fang t\u00f4i<\/strong><\/a>&nbsp;\u0111\u1ec3 s\u1ea3n xu\u1ea5t vi\u00ean n\u00e9n \u0111\u1ea1t ti\u00eau chu\u1ea9n ASTM\/ISO.<\/p>","protected":false},"excerpt":{"rendered":"<p>Crushed plastic pellets (regrind) are versatile engineered materials driving circular economies. Their standardized size and composition enable high-value recycling across industries, reducing virgin plastic demand by up to 30-50% in manufacturing. Here\u2019s how they transform waste into resources: 1.&nbsp;Manufacturing Regenerated Products Crushed pellets serve as primary feedstock for injection molding and extrusion. Reprocessed via industrial&#8230;<\/p>","protected":false},"author":1,"featured_media":2345,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/topdagroup.com\/vi\/wp-json\/wp\/v2\/posts\/2644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/topdagroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/topdagroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/topdagroup.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/topdagroup.com\/vi\/wp-json\/wp\/v2\/comments?post=2644"}],"version-history":[{"count":0,"href":"https:\/\/topdagroup.com\/vi\/wp-json\/wp\/v2\/posts\/2644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/topdagroup.com\/vi\/wp-json\/wp\/v2\/media\/2345"}],"wp:attachment":[{"href":"https:\/\/topdagroup.com\/vi\/wp-json\/wp\/v2\/media?parent=2644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/topdagroup.com\/vi\/wp-json\/wp\/v2\/categories?post=2644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/topdagroup.com\/vi\/wp-json\/wp\/v2\/tags?post=2644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}