
Factory Supply Competitive Price 6630 Class B DMD Electric Motor Winding Materials 6641 Class F DMD Electric Insulation Paper. High Voltage Protection: Provides excellent high-voltage protection with breakdown voltage up to 19kV for 0.45mm thickness. 3-Layer Composite Structure: Constructed with non-woven fabric on both sides and polyester film in the middle for mechanical strength. Flexible Thickness Options: Offers various thicknesses from 0.13mm to 0.45mm with precise tolerances for diverse applications. Wide Application Scope: Widely used in generators, motors, transformers, and high-voltage cable insulation protection. Professional Manufacturer: Produced by Huai'an Jianlong with 10 professional engineers and monthly output over 100 tons. Quality Assurance: 100% inspection including visual and function checks before packing to ensure product quality. Customization Support: Supports full customization, minor customization, and flexible options based on samples or designs.