| 摘要 |
The present invention provides a coating that includes a thermoplastic resin having a glass transition point of more than 100° C. and an acid value of from 20 to 350 mg-KOH/g, a metallic soap of metal stearate, an anti-galling agent, and a surface-treated metal sheet having a film of this coating. The coating according to the present invention has the superior durability of the film, in particular, wear resistance and peel resistance. The surface-treated metal sheet having the film of this coating has superior press formability, in particular, galling resistance and lubricity, and further, a temporary antirust property and alkaline solubility of the film even in a high temperature environment caused by severe ironing. |
