Coating material composition

摘要: PURPOSE: To obtain a coating composition capable of forming thick film excellent in stain resistance, removal, weather chemical resistance and appearance, etc., by one operation, sufficiently curable at part with insufficient ultraviolet light irradiation, high environmental protection safety. CONSTITUTION: This material comprises (A) resin obtained polymerizing monomer containing polymerizable double bond, having 50-120 deg.C glass transition temperature, 3,000-100,000 number-average molecular weight, 50-150 hydroxyl number 1-25 acid value, (B) polyisocyanate compound, (C) an ultraviolet-curing polyfunctional (meth)acrylate two or more (meth)acryloyl groups 190-2,000 (D) dispersant composed specific ceramic component, (E) stabilizer (F) photopolymerization initiator the ratio 20-80wt.% component C based on total components A, B amount 5-60wt.% solid content D contents.