ACRYLIC PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET

摘要

Provided is an acrylic pressure-sensitive adhesive tape or sheet having high adhesive strength initially at low temperature. The acrylic pressure-sensitive adhesive tape or sheet has a foamed, inorganic filler-containing acrylic pressure sensitive adhesive layer including acrylic polymer, formed from an acrylic monomer mixture of (a) (meth)acrylic acid alkyl ester with alkyl groups having 1 to 14 carbon atoms and (b) vinyl monomer having polar groups in the proportions (by weight) (a)/(b) from 95/5 to 91/9; at least 0.1 but less than 2 parts by weight of inorganic filler per 100 parts by weight of all of the monomer component from which said acrylic polymer is formed; and air bubbles.