DMD insulation paper is composed of a layer of polyester film coated with adhesive that one side of polyester fiber non-woven fabric composite, calendering and a composite insulation material products which referred to as DMD.DMD insulation paper has good mechanical strength, dielectric properties and high heat resistance (grade B and F), it is the type insulation material for Y series motors which can be used for slot insulation, inter-turn and inter-layer insulation, gasket insulation core and transformer insulation of small and medium-sized motors.The thickness of this product has been widely sold to Europe, America and southeast Asia.
DMD insulation paper has a great insulation effect on current, the greater the resistance value of DMD, the better its insulation.It is most widely used in electrical equipment.In general, electrical and motor equipment are composed of conductor materials, magnetic materials, insulating materials and structural materials.However, the electrical machinery and other equipment will inevitably be affected by temperature, electrical and mechanical stress, vibration, harmful gases, chemicals, dust, moisture, radiation and other factors.
