| abstract |
The present invention provides a urethane (meth) acrylate capable of obtaining a cured product having moderate hardness, scratch resistance, and restorability, and a sex resin composition containing the urethane (meth) acrylate. (A) A urethane (meta) obtained by reacting a polyol having two or more hydroxyl groups in one molecule, (B) polyisocyanate, and (C) a (meth) acrylate component having a hydroxyl group in the molecule. Urethane (meth) acrylate, wherein the number of functional groups of polyurethane obtained by reacting (A) and (B) is 3.0 or more and 6.0 or less. [Selection figure] None |