聚醚醚酮耐磨 高滑动 航天航空 PEEK三井化学 450CF30
①原料描述部分
规格级别外观颜色该料用途备注说明耐热, 阻燃, 高强度 薄膜, 电子电器部件 其它 | |
薄膜、层压板、带子、电气/电子应用领域、垫圈、复合物、隔膜、航空航天应用、绝缘材料、印刷电路板 |
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 | | 1.30 | g/cm3 |
收缩率 | Internal Method | 200℃,0.0500mm | <2.0 | % |
吸水率 | ISO 62 | 平衡,23℃,0.0500mm,50%RH | 0.040 | % |
机械性能 | 拉伸模量 | ISO 527-2 | 23℃,0.125mm | 2400 | MPa |
23℃,0.250mm | 2200 |
23℃,0.0250mm | 3000 |
23℃,0.0500mm | 2800 |
拉伸应力 | ISO 527-2 | 断裂,23℃,0.125mm | 110 | MPa |
断裂,23℃,0.250mm | 100 |
断裂,23℃,0.0250mm | 130 |
断裂,23℃,0.0500mm | 120 |
拉伸应变 | ISO 527-2 | 断裂,23℃,0.125mm | >150 | % |
断裂,23℃,0.250mm |
断裂,23℃,0.0250mm |
断裂,23℃,0.0500mm |
裤型撕裂耐性 | ISO 6383-1 | 50μm | 6.70 | N/mm |
Puncture Resistance | Internal Method | 23℃,50μm | 26.0 | KJ/m2 |
热性能 | 线形膨胀系数 | ASTM D-696 | 流动,0.0500mm | 0.000047 | cm/cm/℃ |
电气性能 | 体积电阻率 | ASTM D-257 | 23℃,0.0500mm | 4.0E+16 | ohm.cm |
介电强度 | ASTM D-149 | 23℃,0.250mm | 270 | kV/mm |
23℃,0.0500mm | 190 |
23℃,0.125mm | 120 |
23℃,0.0250mm | 70 | |
介电常数 | ASTM D-150 | 23℃,0.0500mm,10MHz | 3.50 | |
耗散因数 | ASTM D-150 | 23℃,0.0500mm,10MHz | 0.0020 | |
Dielectric Breakdown | ASTM D-149 | 23℃,25.0μm | 6750 | V |
23℃,50.μm | 9500 |
23℃,125.0μm | 15000 |
23℃,250.0μm | 17500 |