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参考价
| 机械性能 | 测试条件 | 测试方法 | 美国陶氏/DMDA-8950 NT 7 |
|---|---|---|---|
| 弯曲模量 | 2% 正割 | ASTM D790B | 576 Mpa |
| 拉伸强度 | 屈服 | ASTM D638 | 20.9 Mpa |
| 悬臂梁缺口冲击强度 | ASTM D1822 | 90.4 kJ/m² | |
| 伸长率 | 屈服 | ASTM D638 | 9.0 % |
| 热性能 | 测试条件 | 测试方法 | 美国陶氏/DMDA-8950 NT 7 |
| 熔融温度 | DSC | Internal Method | 127 °C |
| 结晶峰温度 | DSC | Internal Method | 115 °C |
| 脆化温度 | ASTM D746 | -52.8 °C | |
| 物理性能 | 测试条件 | 测试方法 | 美国陶氏/DMDA-8950 NT 7 |
| 熔体质量流动速率 | 190℃/2.16 kg | ASTM D1238 | 50 g/10 min |
| 环境应力开裂抗性 | 50℃, 10% Igepal, F50 | ASTM D1693 | 6.00 hr |