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品名 / 制造商 / 型号
等级
认证
参考价
| 热性能 | 测试条件 | 测试方法 | 美国杜邦/FR7025V0F |
|---|---|---|---|
| 熔融温度 | DSC | 264 °C | |
| 热变形温度 | 264 psi，未退火 | ASTM D648 | 70 °C |
| UL阻燃等级 | 1.50mm | UL 94 | V-0 |
| 热变形温度 | 66 psi，未退火 | ASTM D648 | 230 °C |
| 线性热膨胀系数 | 平行流动方向 | ASTM D696 | -- cm/cm/℃ |
| 机械性能 | 测试条件 | 测试方法 | 美国杜邦/FR7025V0F |
| 弯曲模量 | ASTM D790 | 3450 Mpa | |
| 拉伸强度 | ASTM D638 | 89.6 Mpa | |
| 断裂伸长率 | ASTM D638 | 14 % | |
| 悬臂梁缺口冲击强度 | 23 °C | ASTM D256 | 43.0 J/m |
| 物理性能 | 测试条件 | 测试方法 | 美国杜邦/FR7025V0F |
| 收缩率 | 3.20 mm，平行流动 | ASTM D955 | 0.011 cm/cm |
| 密度 | ASTM D792 | 1.15 23度比重 | |
| 收缩率 | 3.20 mm，垂直 | ASTM D955 | 0.011 cm/cm |