固化前特性项目数值固化后特性项目数值
外观Aside透明液体硬度58shoreD
AppearamceHardness

Bside透明液体折射率1.54

Refractindex
密度Aside1.01透光率(450nm/1mm)98%
Densityg/cm3Lighttransmittance

Bside1.04拉伸强度MPa7.5

Tensilestrength
粘度Aside640延伸率%20
Viscaosity(25℃,mp.s)Coefficientof

extension

Bside20000体积膨胀系数190ppm/℃

Volumeexpansion

coefficient

Mixed9800体积电阻率>1×1014Ω.cm

Volumeresistiviy
可操作时间180介电常数3(60Hz)
Useaveilabetime(25℃,minutes)Dielectricconstant
使用条件混合比例1:10击穿电压20~25Kv/mm
MixingratioA:BPunchthroughvoltage
标准固化条件90℃×1h,150℃×弹性模量MPa152
Standardcuringconditions3hModulusofealasticity