... Specification: width of 787mm and 1020mm, 30kg/rollObject Protection:carbon steel, alloy steel, cast iron, steel phosphide, blued ... metal from corrosion, laminate PE film with kraft paper to make it waterproof, print according to customers ... need to clean or removing oil Application: VCI paper is widely applied in military, machine, autoparts, ... 1 year since leaving factory VCI Paper for Iron & Steel