Conductor :  Annealed copper conductor, Class 1, 0.64mm²(22AWG)
Insulation: made by foaming PE, core color: red, green; two cores are twisted in a pair;
Middle layer sheath: made of high flame retardant material;
Screen: Aluminium foil
Overall: Tinned copper wire braiding
Outer protective layer: according to the design of different places, can choose PVC, LSZH, PUR and other bonded system, flame retardant, appearance purple (similar to RAL4001):
Flame retardant performance: in line with VDE 0472 standard; Class B test (IEC332.1);
Impedance :150 Ω ±15 2~20MHZ;
DC resistance :57.5 Ω /KM;
Rated temperature:  PVC:-20ºC~105ºC PUR/LSZH :-30ºC~90ºC