主要性能典型值Typicalvalue試驗(yàn)項(xiàng)目Testitem處理?xiàng)l件測(cè)試指標(biāo)剝離強(qiáng)度N/mmPeelstrength260℃浮焊90s16.001000h/150℃14.6絕緣電阻MΩinsulationresistance260℃浮焊90s1.5×1031000h/150℃1.6×103介質(zhì)損耗角正切（1-10GMHz）losstangent260℃浮焊90s9.0×10-41000h/150℃5.5×10-4介電常數(shù)（1MHz）DielectricconstantA8.19熱沖擊起泡blisteringafterheatshoch260℃浮焊5min合格拉脫強(qiáng)度NA1101000h/150℃160-55℃-125℃循環(huán)10次92熱阻℃/W（板厚1.5mm）heatresistance260℃浮焊90s0.401000h/150℃0.37