... heat resistance, solderability, high cut through and low coefficient of friction,etc.Thermal index130 155 180 200 220 Insulation materialPE PU ... , instrument winding, voice coil, etc. 2.3 Implementation of the standards: Enterprise standard or customer standard.GB,IEC,NEMA ... , China, is a professional manufacturer of enameled wire. As one of the largest manufacturers of enameled wire in China, we output ...