The insulation performance of four-layer hollow PC sheet compared with the same thickness structure two-layer sheet and three-layer hollow sheet with higher strength, better sound insulation and better heat preservation, is the preferred material for greenhouses, stations, stadiums, shopping malls and other large buildings roof: using imported raw materials and advanced international polycarbonate production process. The surface uniform distribution and high purity UV co-extruded layer, can effectively absorb ultraviolet light, prolong the service life of the PC sheet.
1.Light transmission:12%-82% for different colors.
2.Ultraviolet-proof and aging-resistant:The product surface contains anti UV coextrusion layer,high outdoor weather resistance,can still maintain good optical characteristics and mechanical property after long-term use.
3.Shock resistance:High toughness,difficult to damage in transportation, installation and use.The impact strength is 10-27 times that of organic glass.
4.Heat preservation:Special hollow structure,can effectively reduce the energy consumption of building temperature regulation.
5.Sound insulation:Hollow structure and polycarbonate's excellent sound insulation property can reduce noise effectively.
6.Nonflammable:Reach the GB8624-2006 B-s1,d0,t0 certification level.
7.Easy installation:Easy to install,can cold bending.