| 摘要 |
PROBLEM TO BE SOLVED: To provide a coating composition capable of not only adding excellent scratch recoverability, finish, appearance, weather resistance, water resistance and the like, but also adding colors or brilliant feeling or adjusting burnish by single layer coating.SOLUTION: There is provided a coating composition which can be directly coated on a plastic base material, containing polycarbonate diol (A), a hydroxyl group-containing acryl resin having a weight average molecular weight Mw of 5000 or less (B), polycaprolactone polyol having 3 to 5 branches and a hydroxyl equivalent of 170 to 1600 (C), a curing agent (D) and a pigment (E), and the pigment (E) is added at 0.5 mass% or more based on the total amount of the polycarbonate diol (A), the hydroxyl group-containing acryl resin (B) and the polycaprolactone polyol (C). |
