| 摘要 |
PROBLEM TO BE SOLVED: To provide a coated metal sheet having favorable processability, moderate matte property and excellent weatherability. SOLUTION: The coated metal sheet is characterized in that the sheet has the coating film formed by coating a polyester resin-based coating material containing a photostabilizer and a matting agent as an outermost layer and the matting agent is a granular powder comprising an organic resin. Thereby, the metal sheet has excellent processability resulting from the use of the polyester resin-based coating material, exerts excellent weatherability and has moderately-reduced gloss by the matting action of the matting agent. Further, excellent weatherability is maintained over a prolonged period because the granular powder comprising the organic resin being the matting agent does not disturb the action of the photostabilizer. COPYRIGHT: (C)2008,JPO&INPIT |
