1.copper conductor fep wire 2.resistance of chemical, corrosion, weather, water 3.fep insulation 4.free sample copper conductor fep wireTechnical ... : -60°C~260°CConductor: bare copper wire, plating silver, tin wire, nickel plated wire or others.Color: according to standard ... ~200°CKF46H3R-1(2)Tinned(silver) copper FEP insulation FEP jacket controlling soft cable-60°C~200°C copper conductor fep wire