... Tensile strength 2.68mm CCAM bus-bar wireWe are a professional & reliable manufacturer producing CCAM bus-bar wire. CCAM bus-bar wire are used for further ... times of that of the pure copper wire.Therefore,CCAM bus-bar wire has big advantages of light weight,low cost, ... of manufacturing,good tensile property,etc.2. The CCAM bus-bar wire surface are smooth,clean,without imperfections,grooves and cracks ...