RESIN COMPOSITION FOR ENGINEERED STONE AND ENGINEERED STONE FORMED THEREFROM

摘要

A resin composition for engineered stone according to the present invention is characterized by comprising: a matrix resin; an inorganic aggregate; and zinc oxide which has an average particle size of approximately 0.8 to approximately 3 µm, and in which the size ratio (B/A) between a 450 to 600 nm region peak B and a 370 to 390 nm region peak A as measured by photoluminescence is approximately 0.01 to approximately 1.0. The resin composition for engineered stone has excellent weather resistance and antibacterial properties.