| abstract |
PROBLEM TO BE SOLVED: To provide a material from which an adhesive film excellent in transparency, foam breaking property, adhesiveness, whitening resistance and flexibility can be obtained. A polyol (A) containing a hydrogenated dimer diol (a-1) and a hydroxyl group-terminated hydrogenated polybutadiene (a-2), and a polyisocyanate (B), In the polyol (A), the mass ratio of the hydrogenated dimer diol (a-1) and the hydroxyl group-terminated hydrogenated polybutadiene (a-2) is determined as follows: hydrogenated dimer diol (a-1) / hydroxyl-terminated hydrogenated polybutadiene ( a-2) = 99.5 / 0.5 to 80/20 Two-component thermosetting polyurethane resin composition, [Selection figure] None |