... impregnated with heat resitant resin, class F(155), for electrical appliances insulation Description:Epoxy Pre-impregnated DMD class ... system.b),Good flexibility,strong bounding force between resin and DMD matrix,without powder dropping and ... 530±525±520±58volatile substance content%≤1.59soluble resin content%≥8510Dielectric strengthMV/m≥4011Breakdown VoltageKV77710101315181812Tensile and shear ...