Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP HP623J Korea Daelim
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | Korea Daelim/HP623J |
|---|---|---|---|
| density | ASTM D-1505 | 0.9 g/cm | |
| melt mass-flow rate | 230℃,2.16kg | ASTM D-1238L | 3 g/10min |
| Mechanical properties | Test Condition | Test Method | Korea Daelim/HP623J |
|---|---|---|---|
| Rockwell hardness | ASTM D-785 | 95 R Scale | |
| elongation | 断裂 | ASTM D-638 | 12 % |
| Impact strength of cantilever beam gap | 23℃ | ASTM D-256 | 4 kg·cm/cm |
| Flexural modulus | ASTM D-790 | 1520 MPa | |
| tensile strength | 断裂 | ASTM D-638 | 35 MPa |
| Thermal performance | Test Condition | Test Method | Korea Daelim/HP623J |
|---|---|---|---|
| vicat | ASTM D-1525 | 146 ℃ | |
| Heat distortion temperature | 0.46N/mm，HDT | ASTM D-648 | 108 ℃ |
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