... :200,500,800,900,1000g 4.excellent 2013 New Style copper enameled wire ECCA for electric ... ., Ltd., advanced processing with high purity .Purpose: welding wire in high temperature for electronics industryPhysical properties:(1 ... composition Sn/PbSpecific gravityLiquid temperatureTemperatureApplication63/378.39183220~240Computers, precision instruments, meters, TV, micro technology, coating metals60 ...