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PBT基础创新塑料（美国）DR48-1001
| 基本性能 | 吸水率 | --- | --- | 0.07 | % | |||||||||||||||
| 物理性能 | 阻燃性 | --- | --- | 0.9 | mm | |||||||||||||||
| 比重 | --- | --- | 1.53 | --- | ||||||||||||||||
| 模具收缩率 | --- | --- | 4-6 | E-3 | ||||||||||||||||
| 增强 | --- | --- | 15 | % | ||||||||||||||||
| 阻燃性 | --- | --- | V-0 | --- | ||||||||||||||||
| 阻燃性 | --- | --- | 5V | --- | ||||||||||||||||
| 阻燃性 | --- | --- | 3 | mm | ||||||||||||||||
| 机械性能 | 拉伸强度 | 断裂点 | --- | 93 | MPa | |||||||||||||||
| 弯曲模量 | --- | --- | 5030 | MPa | ||||||||||||||||
| 缺口冲击强度 | 23℃ | --- | 53 | J/m | ||||||||||||||||
| 硬扩度洛氏R | --- | --- | 118 | --- | ||||||||||||||||
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| 电气性能 | 损耗因数 | --- | --- | 0.02 | --- | |||||||||||||||
| 介电常数 | --- | --- | 3.4 | --- | ||||||||||||||||
| 体积电阻率 | --- | --- | 4.00E+16 | Ohm-cm | ||||||||||||||||
| 热 性 能 | 线膨胀系数 | --- | --- | 2.0E-05 | 1/℃ | |||||||||||||||
| 热变形温度 | --- | --- | 210 | ℃ |
