The products can be used as insulation for value type surge lighthing arrester, ***cer for electric machine and apparatus. Classification:Epoxy Mica Paper ***cer, Silicon Mica Paper ***cer. Size: Size and tolerance of inside and outside diameter shall be agreed between supplier and purchaser.¡£ Characteristic:Binder content:6£16£¥ Volatile content: < 1£¥ Dielectric strength: >20MV/m