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参考价
| 热性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/FR30U BK4051 |
|---|---|---|---|
| 热变形温度 | 0.45MPa，未退火，3.20mm | ASTM D-648 | 88.9 °C |
| 维卡软化温度 | ASTM D-1525 | 94.4 °C | |
| 线性热膨胀系数 | Flow,-40TO40℃ | ASTM E-831 | 0.000085 cm/cm/℃ |
| 燃烧性 | 3.00mm | UL 94 | V-0 |
| 2.31mm | UL 94 | V-1 | |
| 热变形温度 | 1.80MPa，未退火，3.20mm | ASTM D-648 | 75.0 °C |
| 线性热膨胀系数 | Transverse,-40TO40℃ | ASTM E-831 | 0.000088 cm/cm/℃ |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/FR30U BK4051 |
| 弯曲强度 | 50.0mm Span，屈服 | ASTM D-790 | 68.3 Mpa |
| 弯曲模量 | 50.0mm Span | ASTM D-790 | 2430 Mpa |
| 断裂伸长率 | ASTM D-638 | 10 % | |
| 屈服伸长率 | ASTM D-638 | 2.3 % | |
| 拉伸模量 | ASTM D-638 | 2210 Mpa | |
| 拉伸强度 | 屈服 | ASTM D-638 | 40.0 Mpa |
| 悬壁梁缺口冲击强度 | 23℃ | ASTM D-256 | 320 J/m |
| 拉伸强度 | 断裂 | ASTM D-638 | 33.1 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/FR30U BK4051 |
| 收缩率 | Flow,3.20mm | ASTM D-955 | 0.50-0.80 % |
| 基本性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/FR30U BK4051 |
| 熔体质量流动速率 | 230℃/3.8kg | ASTM D-1238 | 5.3 g/10min |