
Insulation Material Transformer Insulation Paper 6641 Class DMD for Motor Winding DMD Insulation. Triple Layer Construction: NMN material combines Nomex paper and polyester film for superior thermal and mechanical properties. Excellent Electrical Properties: Features high puncture voltage and excellent dielectric strength for reliable insulation. Customizable Thickness: Nominal thickness ranges from 0.15mm to 0.40mm with precise tolerance control. Versatile Applications: Ideal for slot, liner, turn-to-turn insulation in motors and interlayer insulation in transformers. Full Customization Support: Offers customization from samples, designs, and full customization options for specific needs. Fast Sample Delivery: Non-custom samples are free and delivered within 48 hours upon request. Quality Assurance: 100% visual and function inspection for finished products with traceable raw materials.