abstract |
The present invention relates to a clear coat composition comprising a first polyester resin, a second polyester resin, a silicone-modified polyester resin, and a melamine resin, wherein the first polyester resin has a hydroxyl value of 200 to 300 mgKOH/g and a glass transition temperature of 15-30 ℃, and the second polyester resin has a hydroxyl value of 80 to 180 mgKOH/g and a glass transition temperature of 1-10 ℃. |