abstract |
(57) [Summary] [Structure] A curable composition for a surface protective material, which comprises the following five components (A) to (E) as essential components; (A) Polyoxy having at least one alkenyl group in the molecule. A propylene-based polymer, (B) a compound having at least two hydrosilyl groups in a molecule, (C) a hydrosilylation catalyst, (D) silica fine powder, and (E) a storage stability improver. [Effect] Excellent mechanical properties. |