abstract |
Disclosed is an aqueous coating composition having excellent coating adhesion, workability, heat resistance and chemical resistance. Particularly disclosed is an aqueous coating composition for sealing, which is suitable for members to be screwed in. The aqueous coating composition contains, as main components, (A) an ethylene-vinyl acetate copolymer resin emulsion and (B) two or more PTFE resin powders having different particle diameters. The aqueous coating composition is characterized by containing 35-80 parts by mass of water per 100 parts by mass of the total of the components (A) and (B). |