PRESSURE-SENSITIVE ADHESIVE COMPOSITION

摘要

PURPOSE: A pressure-sensitive adhesive composition is provided to ensure excellent wettability to a material, releasability, high speed releasability and low speed releasability. CONSTITUTION: A pressure-sensitive adhesive composition has an interpenetrating polymer network structure after hardening and includes an acrylic resin and a thermal initiator in which 10 hours half-life temperature is 70°C or less. The acrylic resin has average molecular weight of 1,000,000 or less. The acrylic resin is a polymer of alkyl (meth)acrylate and a monomer mixture including the alkyl (meth)acrylate. The thermal initiator is an azo-based initiator or peroxide-based initiator.