| 摘要 |
PROBLEM TO BE SOLVED: To provide a coating material composition for the rear surface of a precoated metal with which a low gloss coating film having excellent coating work efficiency, workability, blocking resistance or the like can be formed on the rear surface of a precoated metal, and to provide a precoated metal which is obtained by using the coating material composition, has a low gloss coating film on the rear surface, and has excellent workability, blocking resistance or the like. SOLUTION: The coating composition for the rear surface of a precoated metal is provided which contains resin fine particles (C) with the average particle diameter in the range of 5 to 50μm in an amount of 1 to 30 pts.wt. based on 100 pts.wt. of binder components composed of a hydroxy group-containing resin (A) and a crosslinking agent (B). The precoated metal is provided which is obtained by using the coating material composition and has a low gloss coating film formed on the rear surface. COPYRIGHT: (C)2006,JPO&NCIPI |
