... of Enamelled round aluminum wire 1. Compared with the copper enameled wire, enameled aluminum wire is easier to winding, ... the operation. Application feilds of enamelled aluminum round wire 1.Used in production of light weight, relatively ... polyesterimide over-coated with polyamide-imide enamelled round aluminum wire Insulation material: Polyester,Polyester-imide,Polyesteramide-imide,Polyimide, ...