The Lenticular Lens Sheet produced by our company (concave-cylinder lenticular lens) is a roll-forming organic polymer sheet, which can be free colored, odorless, tasteless and non-toxic, and has several features: rigidity, insulation, and good printability. Melting temperature is 150-180 a , with high transparency, low absorption, light transmission rate of up to 88-93%. Its weight is only 1/2 of ordinary glass, anti-fracture properties are 12-18 times ordinary silica glass, the mechanical strength and toughness is more than 10 times that of ordinary glass, hardness is equivalent to aluminum's, with outstanding weatherability and aging resistance, with the resistance of organic acids, alkali, salt and low-alcohol and lower prices. It has been widely used in hotels, pubs, shopping malls, stadiums, airport terminals, bus shelters and other indoor advertising light boxes; raw material is polystyrene,PS for short, polystyrene is characterized by high transparency, water resistance and corrosion resistance, and is generally accepted materials currently on the market. Products have a strong 3D sense, high definition, good transparency, accurate focus, easy cutting, easy transportation, extensive applications; the production process is simple, medium is less, quick operation, and low waste ratio. Now our company offer 18 lpi (variable), 25 lpi, 32 lpi, 42 lpi, 53 lpi lenticular lens sheets, which can be cut for free according to customers' needs.