THE COPPER SCRAP ARE USED FOR THE MOST OF ELECTRICAL APPLICATIONS SUCH AS THE PRODUCTION OF FINE AND SUPERFINE COPPER WIRES. IT IS ESSENTIAL THAT PURITY IS REPRODUCIBLY MAINTAINED IN ORDER TO ENSURE HIGH CONDUCTIVITY, CONSISTENT ANNEALABILITY AND FREEDOM FROM BREAKS DURING ROD PRODUCTION AND SUBSEQUENT WIRE DRAWING. SINCE THE APPLIED ENAMEL LAYERS ARE THIN BUT HAVE TO WITHSTAND VOLTAGE, THEY MUST HAVE NO SURFACE FLAWS; CONSEQUENTLY THE BASIS COPPER WIRE MUST HAVE AN EXCELLENT SURFACE QUALITY. UNCONTAMINATED RECYCLED PROCESS SCRAP AND OTHER SCRAP THAT HAS BEEN ELECTROLYTICALLY REFINED BACK TO GRADE 'A' QUALITY.