PEEK/2000/英国威格斯
- 生产企业: 英国威格斯
①原料描述部分
规格级别 | 耐热, 阻燃, 高强度 薄膜, 电子电器部件 其它 | 外观颜色 | |
---|---|---|---|
该料用途 | 薄膜、层压板、电气部件、复合物、隔膜、航空航天应用、绝缘材料、印刷电路板 | ||
备注说明 | 半结晶、纯净/高纯度、电镀、毒性低、高强度、极佳的可印刷性、绝缘、抗辐射性、可焊接、可回收材料、可加工性,良好、可热封、耐化学性良好、耐磨蚀性良好、耐磨损性良好、耐热性高、耐水解性、耐用性、韧性良好、无卤、吸潮性差、烟释放低、阻隔树脂、阻燃性能 |
②加工条件
加工条件 |
---|
③原料技术数据
性能项目 | 测试方法 | 测试条件(状态) | 测试数据 | 数据单位 | |
物理性能 | 密度 | ISO 1183 | 1.26 | g/cm3 | |
收缩率 | Internal Method | 200℃,0.0500mm | 5.0-8.0 | % | |
吸水率 | ISO 62 | 平衡,23℃,0.0500mm,50%RH | 0.21 | % | |
机械性能 | 拉伸模量 | ISO 527-2 | 23℃,0.100mm | 1700 | MPa |
23℃,0.500mm | 1800 | ||||
23℃,0.0250mm | 1800 | ||||
拉伸应力 | ISO 527-2 | 断裂,23℃,0.100mm | 120 | MPa | |
断裂,23℃,0.500mm | 120 | ||||
断裂,23℃,0.0250mm | 130 | ||||
拉伸应变 | ISO 527-2 | 断裂,23℃,0.100mm | >200 | % | |
断裂,23℃,0.0500mm | |||||
断裂,23℃,0.0250mm | |||||
薄膜 | 裤型撕裂耐性 | ISO 6383-1 | 50µm | 6.30 | N/mm |
Puncture Resistance | Internal Method | 23℃,50µm | 40.0 | KJ/m2 | |
热性能 | 线形膨胀系数 | ASTM D-696 | 流动,0.0500mm | 0.000060 | cm/cm/℃ |
结晶峰温(DSC) | 143 | ℃ | |||
电气性能 | 体积电阻率 | ASTM D-257 | 23℃,0.0500mm | 2.0E+16 | ohm.cm |
介电强度 | ASTM D-149 | 23℃,0.0250mm | 270 | kV/mm | |
23℃,0.0500mm | 190 | ||||
23℃,0.100mm | 120 | ||||
介电常数 | ASTM D-150 | 23℃,0.0500mm,10MHz | 3.30 | ||
耗散因数 | ASTM D-150 | 23℃,0.0500mm,10MHz | 0.0030 | ||
Dielectric Breakdown | ASTM D-149 | 23℃,25.0µm | 6750 | V | |
23℃,50.µm | 9500 | ||||
23℃,125.0µm | 15000 |