| 摘要 |
The present invention provides a resin product which includes a resin base material, a luster metallic coating film provided on the resin base material. The metallic coating film is made of indium, and has a discontinuous structure. The resin product also includes a corrosion-resistant protective film that improves the corrosion resistance of the metallic coating film. The corrosion-resistance of the metallic coating film is made of at least one of a silicon compound, an aluminum compound, a titanium compound, a cerium compound, a zirconium compound, a zinc compound, and a chromium compound, and is provided only in a position under the metallic coating film.
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