... Standard: IEC, GB 3.Thermal Class: 130/155/180/200/220 C Class 220 16mm² 8mmx2mm enamelled wire ... enameled aluminum wire, class 1302) Modified polyester enameled aluminum wire, class 1553) Polyesterimide enameled aluminum wire, class 1804) Polyester (imide ... coated with polyamide-imide enameled aluminum wire, class 2005) Polyimide enameled aluminum wire, class 2202. Process of Producing & Testing ...