Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP J-740 Guangzhou Petrochemical
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Plastic Datasheets
| Other performance | Test Condition | Test Method | Guangzhou Petrochemical/J-740 |
|---|---|---|---|
| cleanliness | 杂粒 | 一级品｜6-10 个/kg | |
| 色粒 | 合格品｜11-20 个/kg | ||
| ash content | 合格品｜≤0.04 % |
| Basic performance | Test Condition | Test Method | Guangzhou Petrochemical/J-740 |
|---|---|---|---|
| melt mass-flow rate | 合格品｜25 g/10min |
| Mechanical properties | Test Condition | Test Method | Guangzhou Petrochemical/J-740 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23℃ | 优级品｜≥80 J/M | |
| Flexural modulus | 合格品｜≥1000 MPa | ||
| tensile strength | 屈服 | 合格品｜≥22 MPa |
| Thermal performance | Test Condition | Test Method | Guangzhou Petrochemical/J-740 |
|---|---|---|---|
| vicat | 合格品｜140 ℃ |
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