... 2.Temperature:130,150,180,200,220 3.Enamel: PEW, UEW, EIW,PEI,AIW 4 ... life. 2. Due to the good insulating effect of aluminum film layer, it's heat- ... coils, electromotors, household electrical and micro-motors; 3.Used in electrical tools, ballasts, automotive electronics, ... aluminum wire Insulation material: Polyester,Polyester-imide,Polyesteramide-imide,Polyimide, Polyurethane.Enamel types:QZ(PEW),QA( ...