Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PET WK-821 ZHEJIANG WANKAI
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container,Medicine bottle,Food packaging,chip
High transparency,Easy to process,high strength,High crystallinity
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Plastic Datasheets
| Basic Performance | Test Condition | Test Method | ZHEJIANG WANKAI/WK-821 | 
|---|---|---|---|
| Acetaldehyde content | 1 | 最大 ppm | |
| Color number | L-value | 83 | 最小 -- | 
| b-value | 1 | 最大 -- | |
| Hundred grain weight | 1.55 | ≥84±0.1 g | |
| viscosity | ±0.020 dl/g | ||
| Water absorption rate | 0.4 | ≤0.08最大 %wt |