Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP Homopolymer Caltex PP H710 GS Caltex
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | GS Caltex/Caltex PP H710 |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 37 J/m |
| hardness | Test Condition | Test Method | GS Caltex/Caltex PP H710 |
|---|---|---|---|
| Rockwell hardness | R级 | ASTM D785 | 105 |
| Mechanical properties | Test Condition | Test Method | GS Caltex/Caltex PP H710 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | >500 % |
| 屈服 | ASTM D638 | 10 % | |
| Flexural modulus | ASTM D790A | 1570 MPa | |
| tensile strength | 屈服 | ASTM D638 | 37.3 MPa |
| physical property | Test Condition | Test Method | GS Caltex/Caltex PP H710 |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 1.5to1.9 % |
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 0.70 g/10min |
| density | ASTM D792 | 0.903 g/cm³ | |
| Shrinkage rate | TD | ASTM D955 | 1.5to1.9 % |
| Thermal performance | Test Condition | Test Method | GS Caltex/Caltex PP H710 |
|---|---|---|---|
| vicat | ASTM D1525 | 152 °C | |
| Heat distortion temperature | 0.45MPa,未退火，HDT | ASTM D648 | 125 °C |
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