ʻO ka resin PVC no ka extrusion plastic wood
ʻO ka resin PVC no ka extrusion plastic wood,
PVC CIF Inia, PVC K67, PVC Resin no ka extrusion,
Nā kikoʻī huahana
ʻO PVC kahi acronym no ka polyvinyl chloride.ʻO ka resin kahi mea i hoʻohana pinepine ʻia i ka hana ʻana i nā plastics a me nā rubbers.ʻO ka resin PVC kahi pauka keʻokeʻo i hoʻohana mau ʻia e hana i nā thermoplastics.He mea synthetic ia i hoʻohana nui ʻia i ka honua i kēia lā.ʻO ka polyvinyl chloride resin he mau hiʻohiʻona koʻikoʻi e like me ka nui o nā mea maka, ka ʻenehana hana makua, ke kumu kūʻai haʻahaʻa, a me ka nui o nā hoʻohana.He mea maʻalahi ka hana a hiki ke hana ʻia e ka hoʻoheheʻe ʻana, laminating, injection molding, extrusion, calendering, blow molding a me nā ʻano hana ʻē aʻe.Me nā waiwai kino a me nā kemika maikaʻi, hoʻohana nui ʻia ia i ka ʻoihana, ke kūkulu ʻana, ka mahiʻai, ke ola o kēlā me kēia lā, ka pahu, ka uila, nā pono lehulehu, a me nā ʻano ʻē aʻe.ʻO nā resins PVC maʻamau he kūʻē kemika kiʻekiʻe.He ikaika loa a kū i ka wai a me ka abrasion.Hiki ke hana ʻia ka polyvinyl chloride resin (PVC) i nā huahana plastik like ʻole.ʻO ka PVC he mea maʻalahi, kūʻaiʻole, a pili i ke kaiapuni.
Nā hiʻohiʻona
ʻO PVC kekahi o nā resins thermoplastic i hoʻohana nui ʻia.Hiki ke hoʻohana ʻia e hana i nā huahana me ka paʻakikī kiʻekiʻe a me ka ikaika, e like me nā paipu a me nā mea pono, nā puka profiled, nā puka makani a me nā pepa paʻi.Hiki iā ia ke hana i nā huahana palupalu, e like me nā kiʻiʻoniʻoni, nā pepa, nā uwea uila a me nā kaula, nā papa papahele a me nā ʻili synthetic, me ka hoʻohui ʻana i nā plasticizers.
Nā ʻāpana
| Papa helu | QS-650 | S-700 | S-800 | S-1000 | QS-800F | QS-1000F | QS-1050P | |
| Degere polymerization maʻamau | 600-700 | 650-750 | 750-850 | 970-1070 | 600-700 | 950-1050 | 1000-1100 | |
| ʻIke ʻia, g/ml | 0.53-0.60 | 0.52-0.62 | 0.53-0.61 | 0.48-0.58 | 0.53-0.60 | ≥0.49 | 0.51-0.57 | |
| Maʻiʻo Volatile (wai i komo), %, ≤ | 0.4 | 0.30 | 0.20 | 0.30 | 0.40 | 0.3 | 0.3 | |
| Plasticizer absorption o 100g resin, g, ≥ | 15 | 14 | 16 | 20 | 15 | 24 | 21 | |
| VCM koena, mg/kg ≤ | 5 | 5 | 3 | 5 | 5 | 5 | 5 | |
| Nānā % | 0.025 mm mesh % ≤ | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063m mesh % ≥ | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |
| Helu maka i'a, No./400cm2, ≤ | 30 | 30 | 20 | 20 | 30 | 20 | 20 | |
| Ka helu o nā ʻāpana haumia, ʻAʻole, ≤ | 20 | 20 | 16 | 16 | 20 | 16 | 16 | |
| Keokeo (160ºC, 10 minuke ma hope), %, ≥ | 78 | 75 | 75 | 78 | 78 | 80 | 80 | |
| Nā noi | Nā Mea Hana Hoʻoheheʻe Injection, Pipes Materials, Calendering Materials, Rigid Foaming Profile, Building Sheet Extrusion Rigid Profile | Pepa Hapa-paa, Papa, Mea Papa, Linning Epidural, Nā ʻāpana o nā mea uila, Nā ʻāpana kaʻa. | ʻO ke kiʻiʻoniʻoni ʻoniʻoni, ʻeke, pahu pahu, nā keʻena a me nā papahele, nā mea pāʻani, nā ʻōmole a me nā ipu | Nā Pepa, nā ʻili hana, nā mea paipu, nā ʻaoʻao, nā bellows, nā paipu pale kelepona, nā kiʻiʻoniʻoni. | Na Mea Hookui, Uea Uila, Na Mea Uila, Na Kii Pahee a me na Papa | Nā Pepa, Nā Mea Hoʻolalelale, Nā Mea Hana Kalender Paipu, Nā Mea Hoʻohuihui o nā Uea a me nā Uea. | Paipu Waiwai, Paipu Wai inu, Paipu Pua, Paipu Sewer, Paipu Uea, Paipu Paa | |
Palapala noi
Hoʻopili ʻia
(1) Hoʻopili: 25kg upena / ʻeke pp, a i ʻole ʻeke pepa kraft.
(2) Hoʻouka nui : 680Bags / 20′container, 17MT/20′container.
(3) Hoʻouka nui : 1000Bags / 40′container, 25MT/40′container .Formulation hoʻoholo
Hoʻokumu ʻia ka hoʻolālā formula ma luna o ka hana huahana, maka a me nā mea kōkua, ke kaʻina hana a me nā mea hana. a laila ma o ka ho'āʻo e hoʻoholo i ka hopena maikaʻi loa e kū ana i nā koi. Hoʻokumu ka mea kākau ma ke ʻano o nā puka PVC maʻamau a me nā kiʻi Windows, e hoʻohui i ka pauka lāʻau, ka mea hoʻoulu ʻana, ka mea hoʻoulu, ka mea pena kala, a laila e like me ka hoʻāʻo orthogonal e hoʻoholo i ka nui o nā mea maka a me nā mea kōkua.
ʻO ka hoʻohui ʻana i ka palaoa lāʻau e hana maʻamau i ka waiwai kahe o ka mea. , E hoʻokau ʻia ka pauka lāʻau i ka ikaika ʻoi aku ka nui, e hoʻonui i ka manawa noho i ka extruder, i maʻalahi ka pauka lāʻau e puhi, ʻaʻole kūpono i ka extrusion; e hoʻopilikia pū i ka ikaika a me nā hemahema o nā huahana. No laila, i ke kaʻina extrusion, nā waiwai rheological o ka ʻōnaehana i ka hopena nui i ka hana mīkini a me nā waiwai o ka huahana hope. Hōʻike ka papa 2 i nā ʻano hana o nā composites me nā ʻano like ʻole. mea ʻai lāʻau.
Ma muli o ka nui o ka ʻāpana nui a me ka liʻiliʻi liʻiliʻi o ka pauka lāʻau i hoʻohana ʻia i ka hoʻāʻo, hoʻonui ka nui o ka nui o ka hoʻopiha piha ʻana i ka lāʻau i ka ʻōnaehana me ka hoʻonui ʻana o ka nui o ka hoʻopiha ʻana, a me ka mana adsorption o ka lubricant, plasticizer a me nā mea hoʻohui. nui.ʻOiai ke kaʻina hana hiki ke hana i ka wela friction nui e wikiwiki i ka plasticizer, akā ʻaʻole lawa i ka hoʻopiʻi ma muli o ka plasticizer, ka hoʻoili ʻana i nā mea hoʻohui a me nā mea ʻē aʻe adsorbed plasticizer wikiwiki e hoʻolōʻihi i ka hopena o ka plasticizer manawa, no laila e hoʻopaneʻe ka plasticizer. ʻoi aku ka nui o ka ʻai o ka palaoa lāʻau, ʻoi aku ka nui o ka hana ʻana o ka AIDS, e hoʻonui ai i ka manawa plasticizing, ʻoi aku ka maikaʻi o ka hana hana.
ʻO nā mea ʻē aʻe i hoʻohana ʻia he 100 mau ʻāpana PVC, 3 ʻāpana tribasic lead sulfate, 1.5 ʻāpana dibasic lead sulfate, 0.5 ʻāpana lead stearate, 0.4 ʻāpana calcium stearate, 0.8 ʻāpana stearate, polyethylene wax..3 PCS, acrylic cool copolymer 5 PCS, chlorinated polyethylene 6 PCS, CaCO30 PCS, AC hu'ahu'a 0.9 PCS, ACR-530 5 PCS, hao melemele 0.31 PCS, hao brown 0.15 PCS.
