Polyamide-imdie AIW (220℃) Wajer tar-ram enameled Polyester-imide Overcoat Polyamide-imide HAI (200 ℃) Wajer tar-ram enameled Polyester-imide Overcoat Polyamide-imide EIAIW (200C°) Grad 2 Wajer tar-ram enameled Polyurethane Modifiy UEWH(180C°) Grad 1 Wajer tar-ram enameled Polyurethane Modifiy UEWH(180C°) Grad 2 Wajer tar-ram enameled