PVC resin no ka UPVC
PVC resin no ka UPVC,
pvc resin no ka paipu, PVC resin no ka hana paipu, pvc resin paipu papa,
ʻO Polyvinyl Chloride (PVC) kahi resin thermoplastic linear i hana ʻia e ka polymerization o ka monomer vinyl chloride.Ma muli o ka ʻokoʻa o nā mea maka, ʻelua mau ala o ka synthesizing vinyl chloride monomer calcium carbide kaʻina a me ke kaʻina ʻaila.Hoʻohana ʻo Sinopec PVC i ʻelua kaʻina hana hoʻokuʻu, kēlā me kēia mai Japanese Shin-Etsu Chemical Company a me American Oxy Vinyls Company.Loaʻa i ka huahana ke kūpaʻa ʻino kemika maikaʻi, ka waiwai insulation uila maikaʻi a me ke kūpaʻa kemika maikaʻi.Me nā mea chlorine kiʻekiʻe, ʻoi aku ka maikaʻi o ke ahi a me nā mea hoʻopau ponoʻī.He mea maʻalahi ka PVC ma o ka extrusion, injection molding, calendering, blow molding, compressing, cast molding and thermal molding, etc.
Palapala noi
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 lau, nā uwea uila a me nā kaula, nā papa papahele a me nā ʻili synthetic, me ka hoʻohui ʻana i nā plasticizers.
Hoʻohana nui ʻia ka Pvc resin pipe grade i ka paipu hoʻoheheʻe wai, nā paipu irrigation, bellows, sewer pipes, threading pipe production.
Nā ʻāpana
| Papa | PVC QS-1050P | ʻŌlelo | ||
| 'ikamu | Waiwai hōʻoia | ʻano hoʻāʻo | ||
| Degere polymerization maʻamau | 1000-1100 | GB/T 5761, Pākuʻi A | K waiwai 66-68 | |
| ʻIke ʻia, g/ml | 0.51-0.57 | Q/SH3055.77-2006, Pākuʻi B | ||
| Maʻiʻo Volatile (wai i komo), %, ≤ | 0.30 | Q/SH3055.77-2006, Pākuʻi C | ||
| Plasticiser absorption o 100g resin, g, ≥ | 21 | Q/SH3055.77-2006, Pākuʻi D | ||
| VCM koena, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Nānā % | 2.0 | 2.0 | Hanana 1: GB/T 5761, Pākuʻi B Hana 2: Q/SH3055.77-2006, Pākuʻi A | |
| 95 | 95 | |||
| Helu maka i'a, No./400cm2, ≤ | 20 | Q/SH3055.77-2006, Pākuʻi E | ||
| Ka helu o nā ʻāpana haumia, ʻAʻole, ≤ | 16 | GB/T 9348-1988 | ||
| Keokeo (160ºC, 10 minuke ma hope), %,≥ | 80 | GB/T 15595-95 | ||
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.
Manaʻo Formular No Pvc Pipe
Kumu 1:
PVC 100kg
Kalsium kaumaha 250kg
Kāleka māmā 50kg
Stearic Acid 2.4kg
ʻO ka paraffin 2.6 kg
CPE 6kg
Ke alakaʻi hoʻopaʻa 5.0kg
Kumu 2:
PVC 100kg,
Kalsium kaumaha 200kg,
ʻO ka calcium kaumaha synthetic 50kg,
Mea hoʻopaʻa hoʻopaʻa hoʻohuihui 5.6kg,
Stearic Acid 1.8 kg,
Paraffin 0.3 kg,
CPE 10 kg,
Titanium Dioxide 3.6kg.
Kumu 3:
PVC 100kg
300 Mesh Kalsium Kaumaha 50kg,
80 Mesh Heavy Calcium 150kg,
Stearic Acid 0.8kg,
Paraffin 0.55 kg,
Hoʻopaʻa Paʻa Lead Composite 4-5kg,
CPE 4kg
Kumu 4:
PVC 100kg
Kalsium kaumaha 125kg
Kāleka māmā 125kg
Mea hoʻokūpaʻa 6.2kg
ʻO ka paraffin 1.5 kg
Stearic Acid 1.3kg
Titanium Dioxide 4kg
CPE 10 kg
PE wax 0.3kg
Mea hoʻomālamalama 0.03kg
Kumu 5:
PVC 100kg
Stearic Acid 1.0kg
ʻO ka paraffin 0.8 kg
Ke alakaʻi hoʻopaʻa 4.6kg
Kalsium kaumaha 200kg
Kumu 6:
PVC 100kg
ʻO ka calcium māmā 25kg
Ke alakaʻi hoʻopaʻa 3.5kg
Mono Glyceride 1.1kg
PE wax 0.3kg
Stearic Acid 0.2kg
ACR (400) 1.5kg
Paraffin 0.35kg
Titanium Dioxide 1.5kg
Ultramarine 0.02kg
Mea hoʻomālamalama 0.02kg
ʻO UPVC, i kapa ʻia ʻo PVCU, ʻike mau ʻia ʻo PVC paʻakikī.He resin thermoplastic amorphous i hana ʻia me ka monomer vinyl chloride e ka hopena polymerization me kekahi mau mea hoʻohui (e like me ka stabilizer, lubricant, filler, etc.).Ma kahi o nā mea hoʻohui, ua ʻae ʻia ke ʻano o ka hui ʻana me nā resins ʻē aʻe, i ʻike ʻia ka waiwai kūpono.ʻO kēia mau resins he CPVC, PE, ABS, EVA, MBS a pēlā aku.He kiʻekiʻe ka hoʻoheheʻe ʻana o ka UPVC a me ka wai maikaʻi ʻole.ʻOiai inā e hoʻonui ʻia ke kaomi injection a me ka wela heheʻe, ʻaʻole e loli nui ka wai.Eia kekahi, ua kokoke loa ka mahana hoʻoheheʻe resin a me ka wela decomposition wela, hiki ke hoʻoheheʻe ʻia ka laulā wela he haiki loa, he mea paʻakikī.
inoa Pākē
ʻO ka polyvinyl chloride paʻa
Nā inoa haole
ʻO Polyvinyl Chloride i hoʻopaʻa ʻole ʻia
E koho e hoʻohana
ʻO nā ʻāpana plasticizing a me ka ʻōnaehana mālama wela
He wela wela
ʻO ka 185-205 ℃
ʻO ka wikiwiki o ka hoʻololi ʻana
ʻAʻole pono ma mua o 0.15-0.2m / s
