Insulation Material

6640 NMN is insulation paper that composed of a layer of DuPont Mylar thin film on its two ssides compound DuPont Nomex aramid fiber paper composite. It has good temperature resistance, mechanical properties(tensile strength and edge tear resistance) and electrical performance, the surface is smooth, high temperature resistance. Insulation grade is F/C. NMN can be used all parts of the insulation in the electric motors, power Tools, transformers and reactors etc...