THERMOPLASTIC RESIN COMPOSITION HAVING EXCELLENT ANTIBACTERIAL PROPERTY

摘要

A thermoplastic resin composition is provided to ensure excellent thermal stability and antibacterial property, low gloss and uniform surface property, thereby being useful as an uncoated material. A thermoplastic resin composition comprises (a) 100 parts by weight of a styrene-based resin or an olefin-based resin; (b) 0.1-1.5 parts by weight of a silver-based antimicrobial which contains less than 10 weight% of silver(Ag) and is selected from silver(Ag)-glass, silver(Ag)-glass and zeolite, and silver(Ag)-glass and zinc-based group; (c) 0.5-5 parts by weight of a syndiotactic polystyrene resin.