... : elongation :> 10% , strenght > 150mpa . volume Cu 15% , weight CU 40% , we produce the aluminum wire , copper clad aluminu wire, copper clad steel wire for many year ... cable .cca technology : elongation :> 10% , strenght > 150mpa . volume Cu 15% , weight CU 40% , volume Al 85% , weight AL 60 % specific density ... PROPERTY : >4 TIMES 360 DEGREE BENDING PROPERTY : >4 TIMES Copper Clad aluminum Wire