PC+PET Makroblend® UT250 Covestro - Polycarbonates
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CompareTechnical Data Sheet
| 物理性能 | Test Condition | Test Method | Test Result |
|---|---|---|---|
| 收缩率 | TD2 | ISO2577 | 0.60to0.80 % |
| TD:90°C,1hr | ISO2577 | 0.10to0.20 % | |
| MD2 | ISO2577 | 0.60to0.80 % | |
| MD:90°C,1hr | ISO2577 | 0.10to0.20 % | |
| 熔体体积流动速率 | 265°C/5.0kg | ISO1133 | 22.0 cm³/10min |
| 机械性能 | Test Condition | Test Method | Test Result |
|---|---|---|---|
| 拉伸模量 | 23°C | ISO527-2/1 | 2250 MPa |
| 拉伸应力 | 屈服,23°C | ISO527-2/50 | 55.0 MPa |
| 断裂,23°C | ISO527-2/50 | 50.0 MPa | |
| 拉伸应变 | 屈服,23°C | ISO527-2/50 | 5.0 % |
| 标称拉伸断裂应变 | 23°C | ISO527-2/50 | >50 % |
| 热性能 | Test Condition | Test Method | Test Result |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO75-2/B | 125 °C |
| 1.8MPa,未退火 | ISO75-2/A | 110 °C | |
| 悬壁梁缺口冲击强度 | -30°C | ISO180/1C | NoBreak |
| -20°C | ISO180/A | 40 kJ/m² | |
| 23°C | ISO180/A | 50 kJ/m² | |
| 23°C | ISO180/1C | NoBreak | |
| 维卡软化温度 | ISO306/B120 | 140 °C |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
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