PRESSURE SENSITIVE ADHESIVE COMPOSITION OF ACRYLIC EMULSION-TYPE HAVING ADHESIVE PROPERTY AND FLAME RETARDANCY AND METHOD FOR PREPARING THE SAME

摘要

PURPOSE: An acrylic emulsion-type pressure-sensitive adhesive composition is provided to improve the burn resistance of the composition, and to use the composition for a construction exterior/interior material, and a floor material. CONSTITUTION: An acrylic emulsion-type pressure-sensitive adhesive composition contains 100 parts of acrylic emulsion resin composition by weight, and 30~70 parts of flame retardant by weight. The acrylic emulsion resin composition includes a (meth)acrylic acid ester functional group with an alkyl group including 1~14 carbons, a monomer including a functional group, and a cross-linking agent. The weight average molecular weight of the acrylic emulsion resin composition is 190,000~250,000.