气性能介电因数50%RH,23℃,106HzASTM D-1500.006容积电阻率23℃,0.2%含水量ASTM D-2575×1014Ω.cm抗电弧3.1mmASTM D-495183sec介电强度瞬间Short time(2.3mm)ASTM D-14915.8kv/mm热性能自燃性UL 94HB线性热膨胀系数60~104℃ASTM D-69612.210-5m/m℃介电常数50%RH,23℃,102~106HzASTM D-1503.5Ω.cm熔点ASTM D-2133175℃热畸变温度1.8MPaASTM D-648124℃线性热膨胀系数-40~29℃ASTM D-69610.410-5m/m℃平均热容量上下范围-18~100℃1.47KJ/kg℃热畸变温度0.5MPaASTM D-648170℃导购推荐