KINGTOM is a leading China Industrial Electrical Silicone Rubber Insulating Washer manufacturer, supplier and exporter. Silicone Rubber Insulating Washer has high tear resistance, good elasticity, high strength, non-toxic and tasteless, high temperature resistance, excellent heat resistance to air, aging performance, ozone resistance, insulation, can work in the air or oil medium under the condition of temperature -60℃-250℃, excellent thermal conductivity.