Resin artificial stone is composed of unsaturated resin and filling material, which has a low cost but is easily affected by the quality of raw materials; Composite artificial stone improves its performance by adding methyl methacrylate (MMA), but there is quality uncertainty due to the difficulty of component detection; Pure acrylic artificial stone is based on polymethyl methacrylate, which has excellent toughness and can be hot bent, but the price is relatively high. Some derivative types, such as aluminum powder polyester board, have both environmental friendliness and mechanical properties, while calcium powder polyester board may pose a radioactive risk due to the presence of mineral powder.