Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP J740 Yangzi Petrochemical
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Plastic Datasheets
| Other performance | Test Condition | Test Method | Yangzi Petrochemical/J740 |
|---|---|---|---|
| Color particles | 合格品｜≤20 粒/kg树脂 | ||
| ash content | 合格品｜≤0.05 %(m/m) |
| Basic performance | Test Condition | Test Method | Yangzi Petrochemical/J740 |
|---|---|---|---|
| melt mass-flow rate | 230℃,2.16kg | 合格品｜15-30 g/10min |
| Mechanical properties | Test Condition | Test Method | Yangzi Petrochemical/J740 |
|---|---|---|---|
| Rockwell hardness | 合格品｜≥80 R | ||
| Impact strength of cantilever beam gap | 23℃ | 合格品｜≥3.0 KJ/m2 | |
| tensile strength | 屈服 | 一等品｜≥21.0 MPa |
| Thermal performance | Test Condition | Test Method | Yangzi Petrochemical/J740 |
|---|---|---|---|
| vicat | 合格品｜≥135 ℃ |
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