PMMA often called organic silica gel, abbreviation PMMA, with high transparency, low price, easy machining, etc, are usually replaced frequently used silicone material. Organic silicon is an important early development of thermoplastics, with transparency, stability and weather resistance and easy to stain, easy processing, the appearance of beautiful, in the construction industry has a wide range of applications. In architecture, organic silicone is mainly used in lighting body, roof,'s roof, stairs and interior walls, retaining plate and so on. In recent years, the organic silica gel in the highways and high-level road lighting lamp and the application of automotive lighting is also quite fast. With the city restaurants, hotels and luxury residential construction, light body rapidly, the organic silica gel plate made out of light body with the overall structure of high strength, light weight, high transmittance and safety performance and good features, and inorganic silicone lighting device, compared with a strong advantage. In sanitary ware, the organic silica gel can be made bathtub, washbasin, dressing table and other products. As the silicone bath with the appearance of luxury, deep feeling, easy to clean, high strength, light weight and comfortable to use, etc., have been widely used in recent years. Currently, the U.S. and Japan have been made mandatory in the law, schools and kindergartens, buildings must be silicone. With the constant improvement of our laws is expected in the near future will make the appropriate provisions. Meanwhile, all over the country accelerate the pace of urban construction, using silicone Zhizuo the street signs, light boxes and phone booths, etc. Guang Gao Qiang Ye appeared in large numbers, Yiner silicone room for large, broad market prospect!