SATIN FINISH IMMERSION COATING AND SURFACE TREATMENT METHOD USING SAME

摘要

The purpose of the present invention is to provide surface treatment technology with which protection of a raw material without damaging the raw material is possible with a simple process and which is capable of forming a metal appearance with high corrosion resistance and a controlled sheen. Said technology is: a satin finish immersion coating characterized in containing metal flakes with a mean particle diameter of 1-50 µm and a mean flake thickness of 5-50 nm, a silicon oligomer, and a resin; and a surface treatment method characterized in that a member to be treated is immersed in said satin finish immersion coating.