| 摘要 |
A surface-lubricated metal product, with excellent shapability, comprising a metal having coated on both surfaces, or one surface, thereof an alkali-soluble lubricating film mainly comprising an alkali-soluble polyurethane aqueous composition containing a carboxyl group or a sulfonic acid group within the molecule, and a lubricating function-imparting agent in an amount of 1 to 30 mass% based on the alkali-soluble polyurethane aqueous composition, the film being coated to have a film thickness of 0.5 to 10 mu m and the elastic modulus of the film after coating being 0.5 to 20 GPa at 25 DEG C. <IMAGE> |
