CCA PERFORMANCE: It has th advantages of: 1.small density of aluminium 2. good conductivity of copper 3. high ion property 4. light weight5. low production cost 6. direct soldering, good colorability , high adhesiveness 7.thermal stability . high thermal endurance . high temperature softening breakdown 8.HF-resistance , solvent resistance and chemical property resistance to winding damage Application :CCA ed in Cable TV volume communications net work ion, control r>welding cable and so on .