| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin-coated metal plate having characteristics required of a resin-coated metal plate, such as corrosion resistance, and capable of preventing troubles during roll forming. <P>SOLUTION: The resin-coated metal plate having high coating peeling resistance during roll forming and provided with a resin coating obtained from a surface treated composition is characterized in that Sward rocker hardness of the resin coating is 35 or more and an indentation depth of an indenter in nano-scratch test is less than 0.3 μm. <P>COPYRIGHT: (C)2010,JPO&INPIT |
