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PS Diamond GPPS GP-525 Pak Petrochemical Industries (Pvt.) Ltd.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Pak Petrochemical Industries (Pvt.) Ltd./Diamond GPPS GP-525 |
|---|---|---|---|
| Suspended wall beam without notch impact strength | ASTM D256 | 15 J/m |
| Mechanical properties | Test Condition | Test Method | Pak Petrochemical Industries (Pvt.) Ltd./Diamond GPPS GP-525 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 2.0 % |
| tensile strength | 断裂 | ASTM D638 | 41.7 MPa |
| 屈服 | ASTM D638 | 41.7 MPa | |
| bending strength | ASTM D790 | 73.5 MPa |
| physical property | Test Condition | Test Method | Pak Petrochemical Industries (Pvt.) Ltd./Diamond GPPS GP-525 |
|---|---|---|---|
| melt mass-flow rate | 200°C/5.0kg | ASTM D1238 | 8.0 g/10min |
| density | ASTM D792 | 1.05 g/cm³ | |
| Water absorption rate | 平衡 | <0.10 % | |
| 23°C,24hr,50%RH | <0.10 % |
| Thermal performance | Test Condition | Test Method | Pak Petrochemical Industries (Pvt.) Ltd./Diamond GPPS GP-525 |
|---|---|---|---|
| vicat | ASTM D1525 | 98.0 °C | |
| Heat distortion temperature | 0.45MPa,未退火，HDT | ASTM D648 | 85.0 °C |
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