| abstract |
(57) [Summary] (Modifications) [Problem] To provide an FRP escalator staircase paint excellent in performance such as adhesion, impact resistance, slip resistance and abrasion resistance. An acrylic hydroxyl group-containing base resin having a hydroxyl value of 10 to 300 KOH mg / g and a weight average molecular weight of 1,000 to 80,000, a polyisocyanate compound comprising a modified urethane prepolymer of hexamethylene diisocyanate and a polyester polyol, and fluorine A plastic escalator staircase paint containing resin particles as an essential resin component. |