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材料比对
添加比对型号
选择比对产品 (1/4)
高亮区别
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品名 / 制造商 / 型号
等级
参考价
| 热性能 | 测试条件 | 测试方法 | 江苏长春/4830 BKF |
|---|---|---|---|
| 热变形温度 | 18.6kg/cm2 | ASTM D648 | 200 °C |
| 熔融温度 | DSC | 225 °C | |
| 线性热膨胀系数 | ASTM D696 | 3 10-5cm/cm℃ | |
| 热变形温度 | 4.6kg/cm2 | ASTM D648 | 218 °C |
| 机械性能 | 测试条件 | 测试方法 | 江苏长春/4830 BKF |
| 弯曲强度 | ASTM D790 | 1700 kg/cm2 | |
| 弯曲模量 | ASTM D790 | 85000 kg/cm2 | |
| 洛氏硬度 | ASTM D785 | 121 R | |
| 悬臂梁缺口冲击强度 | 1/4” | ASTM D256 | 8.0 kg-cm/cm |
| 拉伸强度 | ASTM D638 | 1100 kg/cm2 | |
| 伸长率 | ASTM D638 | 3.2 % | |
| 其他 | 测试条件 | 测试方法 | 江苏长春/4830 BKF |
| UL阻燃等级 | UL 94 | V-0 | |
| 玻纤含量 | 30 % | ||
| 物理性能 | 测试条件 | 测试方法 | 江苏长春/4830 BKF |
| 吸水率 | 24h | ASTM D570 | 0.03 % |