6640 Nmn Chinese Aramid Nomex Mylar Paper Composite Motor Winding Insulation Materials

6640 Nmn Chinese Aramid Nomex Mylar Paper Composite Motor Winding Insulation Materials. long-term working temperature up to 155-180 degree, no delamination under continuous high heat. Ultra-high dielectric strength, excellent anti-breakdown performance,great mechanical toughness, anti-tear during winding & embedding. High voltage insulation performance,Anti-layer separation at high temperature. High temperature insulation paper for motor and transformer winding.