| abstract |
This coated metal plate is a chromate-free coated metal plate for exterior applications, which comprises a metal plate and a coating film that is arranged on the metal plate. The coating film contains 0.01-15% by volume of porous particles as a gloss control agent. If R (µm) is the number average particle diameter of the gloss control agent, T (µm) is the film thickness of the coating film, and à is the standard deviation of the number-based particle size distribution of the gloss control agent, the coated metal plate satisfies the following formulae. (R + 2Ã)/T ¤ 0.7 R ¥ 2.0 9 ¤ T ¤ 19. |