In simple terms DMD insulating paper is a layer of polyester film coated with adhesive, one side for the polyester fiber non-woven composite, calendering from a composite insulation products, generally referred to as DMD.
DMD insulation paper good performance are: high mechanical strength, good dielectric properties and high heat resistance, Y series motor is the stereotypes of insulation materials, in the small and medium-sized motor slot insulation, inter-turn and interlayer laminated mica sheet, Insulated heart and transformer insulation has been widely used.