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Wankai WK821
| 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: | GBtCF5_WankaiWK821.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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"WANKAI" Brand "WK821" PET resin bottle grade is TPA-based polyethylene terephthalic copolymer. Its high clarity and sparkle make it well suited for the production of bottles and other containers . It is a high molecular weight polymer for general use in manufacturing containers. It can be used in the production of CSD, sheet, edible oil bottle, white wine bottle and some containers for medical & agrochemical purpose. Bottles made from WK821 resin can meet the requirments of high barrier properties, high chemical resistance and high crystallinity. |
| General Information | |
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| Features |
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| Uses |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Acetaldehyde | ppm | ||
| Color b | |||
| Color L | |||
| Particle Mass | 1.45 - 1.65 | g/100 pcs | |
| Intrinsic Viscosity | 0.81 - 0.85 | dl/g | |
| Moisture Content | wt% |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Melting Temperature | 241 - 245 | °C |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 160 - 175 | °C | |
| Drying Time | 4.0 - 6.0 | hr |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| SILVER® PA540 | Guangdong Silver Age Sci & Tech. Co., Ltd | Nylon 6 | SILVER® |
| Alkathene® Ultra LDD205 | Qenos Pty Ltd | LLDPE | Alkathene® Ultra |
| CMET HS-690 | CMET Inc. | Epoxy | CMET |
| Grilamid® L 25A NZ | EMS-GRIVORY | Nylon 12 | Grilamid® |
| Thermec N™ 4314T1H | Technical Polymers, LLC | PPA | Thermec N™ |
