COMPOSITION AND SURFACE PROTECTIVE FILM

摘要

A composition that includes: a hydrogenated block copolymer (1) which includes block (A) composed mainly of a vinyl aromatic compound monomer unit and further includes block (B) composed mainly of a conjugated diene monomer unit, and in which the vinyl bond content of the conjugated diene monomer unit before hydrogenation is at least 50%; and a hydrogenated copolymer (2) which includes block (C) that randomly includes a vinyl aromatic compound monomer unit and a conjugated diene monomer unit, and in which the rate of hydrogenation of double bonds based on the conjugated diene monomer unit is at least 90%.