| abstract |
The objective of the present invention is to provide a radical curable composition the three-dimensionally formed plastic sheet of which, which is a final cured product thereof, has excellent optical properties and surface hardness, and which is for forming a plastic sheet that is easy to wind. This radical curable composition comprises components (A), (B), (C), and (D):n(A) a polyfunctional urethane (meth)acrylate having an alicyclic structure,n(B) a polyfunctional (meth)acrylate having an alicyclic structure (except (A)),n(C) a (meth)acrylic resin having an alicyclic structure, andn(D) a polymerization initiator. |