Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP J-640 SINOPEC GUANGZHOU
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container
High mobility、High impact resistance
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
PP/SINOPEC GUANGZHOU/J-640
Melt index (flow coefficient)
ASTM D1238/ISO 1133
g/10min
8
Mechanical performance
Test Condition
Test Method
Unit
PP/SINOPEC GUANGZHOU/J-640
Bending modulus
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
1
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
3
Thermal performance
Test Condition
Test Method
Unit
PP/SINOPEC GUANGZHOU/J-640
vicat softening point
ASTM D1525/ISO R306
℃（℉）
1