| 摘要 |
PURPOSE: To form a pearl-metallic coating film with intensive glorious feeling and an interference color effect harmonized in a good balance by specifying a mixing ratio and properties of pigments. CONSTITUTION: The following processes are implemented in sequence: (1) a colored base film forming process, (2) a glorious film forming process in which a coating material is applied with contains 0.1-6 pts.wt. of pigment components per 100 pts.wt. of a solid resin, which comprise an alminum flake pigment having an average particle size D50 of 15-35μm, an average particle thickness of 0.5-1.5μm, and an inclination (n) in Rosin-Rammler diagram of 2.5 or more and an interference mica pigment and have the weight ratio between the aluminum flake pigment and the interference mica pigment of 1/4-1/20, and (3) a clear film forming process.
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