| 摘要 |
A coating film structure with high weatherability which comprises a substrate, a colored coating layer formed thereon directly or through a primer layer, and a clear coating layer formed directly on the colored coating layer from a thermosetting fluororesin powder coating composition. Thus, the colored undercoat film can be sufficiently protected and the whole coating film has improved weatherability. Hence, the structure is suitable for use especially in the exterior coating of vehicles, etc. |
