... -foil: unbonded AP, Bonded AP, APA, Bonded APA available; 3) Braiding wire: Al-mg, CCA,Bare Copper and Tinned Copper ... 7) PVC sheath: Flame retardant,UV, Rohs, available. Characteristics: Impedance: 50+/-3 Ohm Velocity of Propagation: 85% Capacitance: 54 pF/m Return ... request; 2) Inner packing: Wooden reel, plastic reel available. 3) Outer packing: Cardboard box, pallet customers'request available. 4) ...