| abstract |
PROBLEM TO BE SOLVED: To provide a paint for a polycarbonate resin which is excellent in transparency, scratch resistance, weather resistance, chemical resistance and durability, and which can be thermoformed. SOLUTION: 100 parts by weight of a bifunctional urethane acrylate oligomer which is a reaction product of an isocyanate compound obtained by reacting a polyester diol and a diisocyanate with an acrylate monomer having one acryloyloxy group and one hydroxyl group in one molecule. On the other hand, 6 40 to 100 parts by weight of dipentaerythritol hexaacrylate as a functional acrylate monomer, 10 to 40 parts by weight of at least one selected from 2 to 4 functional acrylate monomers represented by the general formula (1), and a photoinitiator An ultraviolet-curable urethane acrylate paint obtained by dissolving 3 to 6 parts by weight in an organic solvent. Embedded image |