Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PP J-740 Guangzhou Petrochemical
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Widely used in the production of automotive parts, electrical equipment and parts, as well as other large-sized miscellaneous boxes
Characteristics, with high impact strength and high fluidity
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Plastic Datasheets
| Other performance | Test Condition | Test Method | Guangzhou Petrochemical/J-740 |
|---|---|---|---|
| ash content | 优级品|≤0.04 % | ||
| Cleanliness | 杂粒 | 优级品|0-5 个/kg | |
| 色粒 | 合格品|11-20 个/kg |
| Basic Performance | Test Condition | Test Method | Guangzhou Petrochemical/J-740 |
|---|---|---|---|
| melt mass-flow rate | 合格品|25 g/10min |
| thermal performance | Test Condition | Test Method | Guangzhou Petrochemical/J-740 |
|---|---|---|---|
| Vicat softening temperature | 合格品|140 ℃ |
| mechanical properties | Test Condition | Test Method | Guangzhou Petrochemical/J-740 |
|---|---|---|---|
| Bending modulus | 优级品|≥1000 MPa | ||
| Impact strength of cantilever beam gap | 23℃ | 优级品|≥80 J/M | |
| tensile strength | Yield | 合格品|≥22 MPa |