Product Features: UL1164 High Temperature PTFE Insulated Wire is resistant to acids, alkalies, oils, flame retardant, fire, and low smoke, no halogen. And the conductor is solid or stranded silver-plated copper or tinned copper conductor, 10 í½ 36 AWG. The insulation is color-coded PTFE which has standard thickness, and is easy stripping and cutting. The applications: UL1164 High Temperature PTFE Insulated Wire is widely applied in aviation; metallurgy and petroleum industry as well as applied in other products such as: electronic instrument & device, electrical appliance, leads for transformer & electrical motor.