●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.
●Related product for Transformers
20years Gold supplier onchina
over 20 years experience for Transformer materials.
6000Tons Annual for aluminium wire,Using best material the Quality.
●Packaging & Delivery
Packaging Details:Standartd package
Port:Qingdao port and rizhao port, etc