
Self-Bonding Double Dacron Glass Covered and Polyester Film Wrapped Copper Flat Wire. High Heat Resistance: Thermal class reaches Class 180 (H Class) or higher with silicone varnish. High Mechanical Strength: Resists abrasion, vibration, and cutting during winding and operation. High Voltage Resistance: Dense glass fiber layer withstands high voltage surges and corona. Chemical Stability: Impregnated layer isolates moisture and resists oil and solvents. Efficient Geometry: Rectangular cross-section allows tight packing and high slot fill efficiency. Customizable Sizes: Side A: 0.9mm~6mm, Side B: 2mm~16mm; full customization available. Versatile Application: Ideal for high-voltage motors, generators, transformers, and aerospace. Composite Insulation: Inner film (Polyester/Polyimide/Mica) combined with outer glass fiber braid.