PC薄膜物性表 | ||||
特性Property | 测试方法 | 单位 | 测试值 | |
物理性 Physical | ||||
| ASTM D792 | G/cm3 | 1.2 | |
平均吸水率Water Absorption Equilibrium,24Hrs | ASTM D570 | % | 0.35 | |
伸张强度 Tensile Strength | ASTM D882 | Psi | 8,800 | |
ISO R1184-1987 | Mpa | 60 | ||
极限延伸率 Elongation Ulitimate | ASTM D882 | % | >90 | |
冲击强度 Impact Strength @ 10mils | JIS-k6745 | In-ibs | 120 | |
撕裂强度 Tear Strength Propagation | ASTM D1922 | G/mil | >30 | |
耐温性 Temperature Resistance | ||||
维卡软化点 Vicat Softening Temperature | ASTM D1525 | ℃ | 110 | |
热收缩率 Heat Shrinkage Rate | ASTM D1204 | % | <1.0 | |
电气性 Electrical | ||||
介电强度 Dielectric Strength(@ 10 mils) | ASTM D149 | V/mil | 1700 | |
体积绝缘 Volume Resistivity @25℃,50%RH | ASTM D257 | Ohm.m | 1016 | |
表面绝缘 Surface Resistivity @25℃,50%RH | ASTM D257 | Ohm | 1015 | |
阻燃性 Flammabilty（针对阻燃材料） | ||||
UL 防火等级 UL Flammability | UL BULLETIN94 | |||
@ ≥ 10 mils | UL94 | V0 | ||
@ ＜ 10 mils | UL94 | VTM-0 | ||
特性Property | 单位 Unit | 极限值 Ultimate Value | ||
厚度公差 Gaute Variation | % | ＞0.5 ±0.006mm | ||
≦0.5 ±0.004mm | ||||
