PRESSURE-SENSITIVE ADHESIVE TAPE

摘要

PROBLEM TO BE SOLVED: To prepare a pressure-sensitive adhesive tape excellent in working characteristics capable of easily breaking it by hand without using utensils such as scissors and cutter. SOLUTION: This pressure-sensitive adhesive tape is composed of a composition comprising (A) an acrylic polymer having methyl methacrylate as the major component and (B) a hydrogenated product of a block copolymer having (a) a polymer block of an aromatic vinyl compound and (b) a polymer block of isoprene and/or butadiene at a ratio (weight ratio) of the acrylic polymer (A) to the hydrogenated product (B) of a block polymer of 10/90 to 90/10.