COMPOSITION AND SURFACE PROTECTIVE FILM

摘要

A composition comprising: a hydrogenated block copolymer (1) comprising a block A mainly comprising a vinyl aromatic compound monomer unit and a block B mainly comprising a conjugated diene monomer unit, wherein the conjugated diene monomer unit has an amount of vinyl bonds of 50% or more before hydrogenation; and a hydrogenated copolymer (2) comprising a block C randomly comprising a vinyl aromatic compound monomer unit and a conjugated diene monomer unit, and having a degree of hydrogenation of double bonds based on the conjugated diene monomer unit of 90% or more.