1. Artificial stone is "polymer polymers", usually based on unsaturated resin and aluminum hydroxide filler to advocate material, classics agitate, light, heating, such as polymerization process molding injection "polymer solid sheet", generally called: "man-made stone resin plate".
2. "methyl methacrylate (MMA) as the man-made stone material, also called acrylic artificial stone.
3. The MMA, resin mixture man-made stone, it is between the above two kind of practical man-made stone between man-made stone.