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