... ,500,800,900,1000g 4.excellent 2013 New Style copper enameled wire ECCA for electric motor Description ... ., Ltd., advanced processing with high purity .Purpose: welding wire in high temperature for electronics industryPhysical properties:( ... composition Sn/PbSpecific gravityLiquid temperatureTemperatureApplication63/378.39183220~240Computers, precision instruments, meters, TV, micro technology, coating ...