SURFACE-PROTECTIVE SHEET

摘要

A surface-protective sheet comprising a substrate and a thermoplastic elastomer base pressure-sensitive adhesive spread on at least one side of the substrate, wherein the pressure-sensitive adhesive is one which comprises a hydrogenated styrene random copolymer, an amorphous polypropylene elastomer, a tackifier resin, and a softening agent and which is characterized in that when the sum total of the hydrogenated styrene random copolymer and the amorphous polypropylene elastomer is taken as 100, the ratio of the hydrogenated styrene random copolymer to the amorphous polypropylene elastomer falls within the range from more than 0 : less than 100 to less than 80 : more than 20.