Wankai WK881

Category: PET , Polyethylene Terephthalate
Manufacturer: Zhejiang Wankai New Materials Co., Ltd.
Trademark: Wankai
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: NhHi6Y_WankaiWK881.pdf
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"WANKAI" Brand "WK881" PET resin bottle grade is TPA-based polyethylene terephthalic copolymer. It is a high molecular weight polymer for general use in manufacturing containers. It can be used in the production of making packing bottles for carbonated soft drink like cola and 3-gallon, 5-gallon big bottles.
Bottles made from WK881 resin can meet the requirment of high optical clarity and glossing, good barrier properties to oxygen, carbon dioxide and moisture. And enlong the shelf life and prevent the possbile bottle cracking during transportation.
General Information
Features
  • Moisture proof
  • High molecular weight
  • Copolymer
  • Definition, high
  • Barrier resin
  • Oxygen barrier
Uses
  • Bottle
  • Container
PhysicalNominal ValueUnit
Acetaldehyde ppm
Color b
Color L
Particle Mass 1.45 - 1.65g/100 pcs
Intrinsic Viscosity 0.83 - 0.87dl/g
Moisture Content wt%
ThermalNominal ValueUnit
Melting Temperature 241 - 245°C
InjectionNominal ValueUnit
Drying Temperature 160 - 175°C
Drying Time 4.0 - 6.0hr
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