{"id":2360,"date":"2026-05-23T10:39:01","date_gmt":"2026-05-23T02:39:01","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2360"},"modified":"2026-05-29T15:38:53","modified_gmt":"2026-05-29T07:38:53","slug":"pe-dow-hdpe-dmda-8007","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/vi\/materials\/polyethylene-pe\/pe-dow-hdpe-dmda-8007\/","title":{"rendered":"PE-Dow HDPE DMDA-8007"},"content":{"rendered":"
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H\u1ed3 s\u01a1 Hi\u1ec7u su\u1ea5t v\u00e0 \u0110\u1ed9 c\u1ee9ng c\u1ee7a Dow HDPE DMDA-8007<\/h2>\n

DOW\u2122 HDPE DMDA-8007 NT 7 l\u00e0 Polyethylene homopolymer \u0111\u01b0\u1ee3c \u0111\u1eb7c tr\u01b0ng b\u1edfi ph\u00e2n b\u1ed1 tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed h\u1eb9p, mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng v\u01b0\u1ee3t tr\u1ed9i gi\u1eefa \u0111\u1ed9 c\u1ee9ng v\u00e0 m\u00f9i th\u1ea5p cho c\u00e1c th\u00f9ng ch\u1ee9a ch\u1ecbu t\u1ea3i:<\/p>\n\n\n\n\n\n\n\n
T\u00ednh ch\u1ea5t V\u1eadt l\u00fd & C\u1ea5u tr\u00fac<\/th>\nGi\u00e1 tr\u1ecb \u0110i\u1ec3n h\u00ecnh c\u1ee7a DMDA-8007<\/th>\nL\u1ee3i th\u1ebf \u0110\u00fac C\u00f4ng nghi\u1ec7p<\/th>\n<\/tr>\n<\/thead>\n
M\u00f4 \u0111un \u0110\u1ed9 c\u1ee9ng<\/td>\nM\u00f4 \u0111un U\u1ed1n 1410 MPa<\/td>\nMang l\u1ea1i s\u1ee9c m\u1ea1nh x\u1ebfp ch\u1ed3ng h\u1ea1ng n\u1eb7ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cao cho c\u00e1c th\u00f9ng n\u00f4ng nghi\u1ec7p v\u00e0 logistics.<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng Ch\u1ed1ng Cong v\u00eanh<\/td>\nPh\u00e2n b\u1ed1 Tr\u1ecdng l\u01b0\u1ee3ng Ph\u00e2n t\u1eed H\u1eb9p<\/td>\nGi\u1ea3m \u0111\u1ecbnh h\u01b0\u1edbng d\u00f2ng ch\u1ea3y v\u00e0 \u1ee9ng su\u1ea5t n\u1ed9i trong giai \u0111o\u1ea1n l\u00e0m ngu\u1ed9i, mang l\u1ea1i b\u1ec1 m\u1eb7t ph\u1eb3ng tuy\u1ec7t v\u1eddi m\u00e0 kh\u00f4ng b\u1ecb xo\u1eafn.<\/td>\n<\/tr>\n
M\u00f9i th\u1ea5p & An to\u00e0n Th\u1ef1c ph\u1ea9m<\/td>\nTu\u00e2n th\u1ee7 FDA 21 CFR 177.1520<\/td>\n\u0110\u1eb7c t\u00ednh ph\u00e1t th\u1ea3i ch\u1ea5t bay h\u01a1i th\u1ea5p \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 m\u00f9i nh\u1ef1a, khi\u1ebfn n\u00f3 r\u1ea5t an to\u00e0n cho h\u1ed9p \u0111\u1ef1ng th\u1ef1c ph\u1ea9m v\u00e0 n\u1eafp chai \u0111\u1ed3 u\u1ed1ng.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

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Kh\u1ea3 n\u0103ng Th\u00edch \u1ee9ng Quy tr\u00ecnh C\u1ea5u tr\u00fac cho DMDA-8007<\/h2>\n

V\u1edbi ch\u1ec9 s\u1ed1 Melt Index 8,3 g\/10 ph\u00fat, Dow DMDA-8007 \u0111\u01b0\u1ee3c chuy\u00ean bi\u1ec7t h\u00f3a cao cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u00e9p phun \u00e1p su\u1ea5t cao, quy m\u00f4 l\u1edbn:<\/p>\n\n\n\n\n\n\n\n
C\u1ea5u h\u00ecnh quy tr\u00ecnh<\/th>\nKh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi \u00e9p khu\u00f4n & th\u1ef1c thi th\u1ef1c t\u1ebf<\/th>\n<\/tr>\n<\/thead>\n
\u00c9p khu\u00f4n c\u00f4ng nghi\u1ec7p h\u1ea1ng n\u1eb7ng<\/td>\nXu\u1ea5t s\u1eafc. \u0110\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a ho\u00e0n h\u1ea3o cho c\u00e1c chi ti\u1ebft k\u1ebft c\u1ea5u quy m\u00f4 l\u1edbn nh\u01b0 h\u1ed9p v\u1eadn chuy\u1ec3n x\u1ebfp ch\u1ed3ng, th\u00f9ng c\u00f4ng nghi\u1ec7p, pallet v\u00e0 th\u00f9ng t\u00e1i ch\u1ebf.<\/td>\n<\/tr>\n
N\u1eafp chai \u0111\u1ed3 u\u1ed1ng & d\u01b0\u1ee3c ph\u1ea9m<\/td>\nCao. R\u1ea5t t\u01b0\u01a1ng th\u00edch v\u1edbi khu\u00f4n \u0111\u00fac n\u1eafp nhi\u1ec1u khoang, mang l\u1ea1i n\u1eafp ren v\u00e0 n\u1eafp th\u00f9ng c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 \u00edt m\u00f9i.<\/td>\n<\/tr>\n
\u00c9p khu\u00f4n x\u1ed1p k\u1ebft c\u1ea5u<\/td>\nT\u1ed1t. H\u1ed7 tr\u1ee3 ch\u1ea5t t\u1ea1o b\u1ecdt tr\u01a1n tru trong qu\u00e1 tr\u00ecnh \u00e9p phun, gi\u1ea3m th\u00eam tr\u1ecdng l\u01b0\u1ee3ng trong khi v\u1eabn duy tr\u00ec \u0111\u1ed9 c\u1ee9ng k\u1ebft c\u1ea5u \u0111\u00f3ng g\u00f3i.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

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H\u01b0\u1edbng d\u1eabn v\u1ec1 d\u1ee5ng c\u1ee5 & ph\u00f2ng ng\u1eeba cong v\u00eanh cho PE-Dow HDPE DMDA-8007<\/h2>\n

M\u1eb7c d\u00f9 DMDA-8007 ch\u1ed1ng cong v\u00eanh nh\u1edd kh\u1ed1i l\u01b0\u1ee3ng ph\u00e2n t\u1eed h\u1eb9p, nh\u01b0ng m\u1eadt \u0111\u1ed9 cao c\u1ee7a n\u00f3 \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c \u0111\u1ed9 co ng\u00f3t th\u1ec3 t\u00edch v\u1eabn cao. \u0110\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i s\u1eed d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t sau:<\/p>\n

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  • Thi\u1ebft k\u1ebf l\u00e0m ngu\u1ed9i ti\u00ean ti\u1ebfn (L\u00e0m ngu\u1ed9i tu\u00e2n th\u1ee7):<\/strong> Do t\u1ef7 l\u1ec7 co ng\u00f3t cao (1,5% \u0111\u1ebfn 2,5%), c\u00e1c chi ti\u1ebft k\u1ebft c\u1ea5u l\u1edbn d\u1ec5 b\u1ecb \u1ee9ng su\u1ea5t l\u00e0m ngu\u1ed9i. B\u1ed9 ph\u1eadn d\u1ee5ng c\u1ee5 c\u1ee7a Jucheng thi\u1ebft k\u1ebf c\u00e1c \u0111\u01b0\u1eddng l\u00e0m ngu\u1ed9i c\u00e2n b\u1eb1ng, ch\u1eafc ch\u1eafn, s\u1eed d\u1ee5ng m\u00e1y CNC 5 tr\u1ee5c c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 phay c\u00e1c \u0111\u01b0\u1eddng n\u01b0\u1edbc \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean khoang khu\u00f4n, ng\u0103n ng\u1eeba co nhi\u1ec7t kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u.<\/li>\n
  • Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 \u00e9p khu\u00f4n:<\/strong> Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd \u1edf 200\u00b0C\u2013250\u00b0C (392\u00b0F \u0111\u1ebfn 482\u00b0F). Nhi\u1ec7t \u0111\u1ed9 khu\u00f4n \u0111\u01b0\u1ee3c gi\u1eef \u1edf 20\u00b0C\u201340\u00b0C (68\u00b0F\u2013104\u00b0F) b\u1eb1ng m\u00e1y l\u00e0m l\u1ea1nh n\u01b0\u1edbc \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft tinh nhanh v\u00e0 tr\u00e1nh d\u00ednh v\u00e0o c\u00e1c chi ti\u1ebft l\u00f5i.<\/li>\n
  • C\u1ea5u h\u00ecnh c\u1ed5ng c\u00e2n b\u1eb1ng:<\/strong> C\u00e1c th\u00f9ng c\u00f4ng nghi\u1ec7p l\u1edbn y\u00eau c\u1ea7u c\u1ea5u h\u00ecnh nhi\u1ec1u c\u1ed5ng. \u0110\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i ti\u1ebfn h\u00e0nh m\u00f4 ph\u1ecfng DFM \u0111\u1ec3 c\u00e2n b\u1eb1ng m\u1eb7t tr\u01b0\u1edbc d\u00f2ng ch\u1ea3y, ng\u0103n ng\u1eeba \u1ee9ng su\u1ea5t c\u1eaft cao v\u00e0 \u0111\u01b0\u1eddng h\u00e0n y\u1ebfu c\u1ee5c b\u1ed9 t\u1ea1i c\u00e1c giao \u0111i\u1ec3m g\u00e2n.<\/li>\n
  • G\u00f3c tho\u00e1t khu\u00f4n \u0111\u1ea9y:<\/strong> V\u00ec HDPE DMDA-8007 \u0111\u1eb7c bi\u1ec7t c\u1ee9ng, ch\u00fang t\u00f4i thi\u1ebft k\u1ebf g\u00f3c tho\u00e1t khu\u00f4n \u00edt nh\u1ea5t 1,5\u00b0 \u0111\u1ebfn 2\u00b0 tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c g\u00e2n k\u1ebft c\u1ea5u s\u00e2u. \u0110i\u1ec1u n\u00e0y ng\u0103n ng\u1eeba v\u1ebft x\u01b0\u1edbc v\u00e0 \u1ee9ng su\u1ea5t \u0111\u1ea9y cao tr\u00ean th\u00e0nh khu\u00f4n \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng.<\/li>\n<\/ul>\n<\/section>\n

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    C\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng ch\u00ednh cho PE-Dow HDPE DMDA-8007<\/h2>\n
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    • H\u1eadu c\u1ea7n & Kho b\u00e3i:<\/strong> Th\u00f9ng l\u01b0u tr\u1eef x\u1ebfp ch\u1ed3ng h\u1ea1ng n\u1eb7ng, khay thu ho\u1ea1ch n\u00f4ng nghi\u1ec7p, pallet h\u1eadu c\u1ea7n, h\u1ed9p v\u1eadt li\u1ec7u v\u00e0 th\u00f9ng c\u00f4ng nghi\u1ec7p.<\/li>\n
    • Bao b\u00ec \u0110\u1ed3 u\u1ed1ng & Th\u1ef1c ph\u1ea9m:<\/strong> N\u1eafp chai \u0111\u1ed3 u\u1ed1ng c\u00f3 ga \u00e9p phun, n\u1eafp h\u1ed9p mi\u1ec7ng r\u1ed9ng v\u00e0 th\u00f9ng th\u1ef1c ph\u1ea9m \u00edt m\u00f9i.<\/li>\n
    • N\u1eafp d\u01b0\u1ee3c ph\u1ea9m:<\/strong> N\u1eafp v\u00e0 n\u00fat v\u00f4 tr\u00f9ng cho ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe, h\u1ed9p bao b\u00ec th\u1ee9 c\u1ea5p thi\u1ebft b\u1ecb y t\u1ebf v\u00e0 khay t\u1ed5 ch\u1ee9c ch\u1ea9n \u0111o\u00e1n kh\u00f4ng v\u00f4 tr\u00f9ng.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

      Dow HDPE DMDA-8007 Performance and Rigidity Profile DOW\u2122 HDPE DMDA-8007 NT 7 is a homopolymer Polyethylene characterized by a narrow molecular weight distribution, offering a superior balance of stiffness and low odor for load-bearing containers: Physical & Structural Property DMDA-8007 Typical Value Industrial Molding Advantage Stiffness Modulus Flexural Modulus 1410 MPa Delivers heavy-duty stacking strength […]<\/p>\n","protected":false},"featured_media":2436,"template":"","meta":[],"class_list":["post-2360","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/material_model\/2360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/media\/2436"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/media?parent=2360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}