polycarbonate sheet for sound insulation
Feature of polycarbonate sheet
1, Light Transmisson, Fine light transmission(to 88%). No yellow, atomization and poor light transmission will occur on boards exposed under sunshine.
2, Fire Retardancy, Fire retardant grade B1 decided by the national GB8624-97 test, wighout fire duop nor poisonous gas.
3, Impactresistance, because the impact strength of pc sheet is 250-300 times of the ordinary glass.
4, UA-Protection, With an ultraviolet coextruded film on the sunshine, it can prevent the resin fatigue or yellowing caused by the ultraviolet, and transfer it into the visible light, it has the fine stabilizing effect for the plant photosynthesis(it is extremely applicable for protecting the valuable works of art items on display.)
5, Sound Insulation, with good sound insulation effect, it is the best materials recognized wordwide for sound insulation expressways.
6, Weather Ability, no deformation within the temperature of -40-+120.
7, Portability, light in weight, it is easy to handle and make drills, the sheetmay net break easily during the installation by cutting, and can be cild bent directly, it is convenient for construction and processing.
