Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PET WK-821 ZHEJIANG WANKAI
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packing、container、Food packaging、Medicine bottle
High transparency、Easy to process、high strength、High crystallinity
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Plastic Datasheets
Basic performance
Test Condition
Test Method
Unit
PET/ZHEJIANG WANKAI/WK-821
Hundred grain weight
1.55
g
≥
melting point
243
°C
±
Color value
L-value
83
--
最
Color value
b-value
1
--
最
water content
0.4
%wt
≤
Acetaldehyde content
1
ppm
最