... wire: 1.low copper content,high conductivity 2.can be ... same withpure copper wire.2.It has small density ,no creep,also can suffer bad weather and environment, ... It's the best replacement of pure copper wire specifications of copper plated aluminum wire: Itemcopper contentconductivitytensile strengthelongationdensityucca10%55 ... electroplating,and the other two are cladding. copper plated aluminum wire