abstract |
The present invention provides a water-based coating composition, which is characterized in that it contains non-chlorinated polyolefin resin (A), water-based polyurethane resin (B), blocked polyisocyanate compound (C) and conductive pigment (D), and The acid value of the aqueous polyurethane resin (B) is 1 mgKOH/g to 30 mgKOH/g, and the time until film formation at a temperature of 20° C. is 5 minutes to 20 minutes. |