●Product introduction: This product is made of oxygen-free copper rod or electric round aluminum rod after being extruded or drawn by a certain size of the mold, and then 2-3 layers of polyimide film are evenly wrapped on the copper-aluminum conductor. As the winding wire of the insulation layer, the product has excellent withstand voltage performance and thin insulation thickness, heat resistance up to 220 ° C, mainly used for winding of motor, reactor, electric welder or other similar electrical products. The bare copper (aluminum) wire produced by the extrusion process is the most ideal material for producing polyimide film covered wires.
1.class220 top quality
3.Film thickness:according to custormers' requirements
4.Film overlap:according to custormers' requirements
6.over 25 years experience
7.Test result:No Cracking
8.Nomex covered wire,polyester covered wire and polyimide covered wire.
●Standard export packing.
Delivery time:15-25 days
3-20 days after confirming order, detail delivery date should be decided according to production season and order quantity.
●Suitable for oil-immersed transfomrers, dry-type transformer, high-termperature transformer, Generator, welding machine and kinds of motors. ect.