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品名 / 制造商 / 型号
等级
参考价
| 电气性能 | 测试条件 | 测试方法 | 日本杜邦/HTNFR52G20LX BK337 |
|---|---|---|---|
| 体积电阻率 | ohms·cm | >1.0E+15 -- | |
| 介电强度 | kV/mm | 42 -- | |
| 相比漏电起痕指数 | V | PLC 0 | |
| 热性能 | 测试条件 | 测试方法 | 日本杜邦/HTNFR52G20LX BK337 |
| 线性热膨胀系数 | MD:55到160°C | cm/cm/°C | 2.1E-05 -- |
| MD | cm/cm/°C | 2.5E-05 -- | |
| 熔融温度 | °C | 310 -- | |
| 线性热膨胀系数 | TD:55到160°C | cm/cm/°C | 1E-04 -- |
| 热变形温度 | 1.8MPa,未退火 | °C | 276 -- |
| 线性热膨胀系数 | TD | cm/cm/°C | 6.8E-05 -- |
| TD:-40到23°C | cm/cm/°C | 6.4E-05 -- | |
| MD:-40到23°C | cm/cm/°C | 2.7E-05 -- | |
| 可燃性 | 测试条件 | 测试方法 | 日本杜邦/HTNFR52G20LX BK337 |
| 极限氧指数 | % | 35 -- | |
| 可燃性等级 | 1.50mm | V-0 -- | |
| 热灯丝点火温度 | 0.400mm | °C | 725 -- |
| 可燃性等级 | 0.750mm | V-0 -- | |
| 灼热丝易燃指数 | 0.400mm | °C | 960 -- |
| 机械性能 | 测试条件 | 测试方法 | 日本杜邦/HTNFR52G20LX BK337 |
| 弯曲模量 | MPa | 7800 8200 | |
| 拉伸强度 | 断裂 | 135 MPa | |
| 弯曲强度 | MPa | 215 180 | |
| 拉伸模量 | 8200 MPa | ||
| 拉伸应变 | 断裂 | % | 2.4 2.2 |
| 物理性能 | 测试条件 | 测试方法 | 日本杜邦/HTNFR52G20LX BK337 |
| 收缩率 | MD | % | 0.30 -- |
| TD | % | 1.1 -- | |
| 冲击性能 | 测试条件 | 测试方法 | 日本杜邦/HTNFR52G20LX BK337 |
| 简支梁无缺口冲击强度 | 23°C | kJ/m² | 40 |
| -30°C | kJ/m² | 40 |