| abstract |
The thermoplastic resin composition of the present invention comprises 100 parts by weight of a rubber-modified aromatic vinyl-based copolymer resin; 50 to 150 parts by weight of a polyalkyl (meth)acrylate resin; 0.1 to 3 parts by weight of a silver (Ag)-based compound; And 0.5 to 10 parts by weight of zinc oxide, wherein the zinc oxide is composed of primary particles and secondary particles, and the average particle size (D50) of the primary particles measured by a particle size analyzer is 1 to 50 nm, and the It is characterized in that the average particle size (D50) of the secondary particles is 0.1 to 10 ㎛. The thermoplastic resin composition is excellent in antibacterial properties, thermal stability, transparency, and metal texture. |