Polycarbonate sheet of WEIERSHA be formed with complete new polycarbonate raw materials offered by Bayer Macrolon,GE lexan etc,contained anti-ultraviolet absorbent,adopting European co-extrusionand technology and equipments. Fine light transmitting rate approve to 30~ 85%.
With anti-UV weather treatment on the surface, it can prevent the resin from fatigue and yellowing caused by UV. The anti-UV agent on the surface can change the UV absorbed by chemical bond into visible light, and finely stabilize the photosynthesis of plants.
With the strength as 250 times of the ordinary glass,30 times as the PMMA sheet, it has less risk of breakage
Fire retardency is up to B2 level(based on National GB8625-88 testing, without flame or toxic gas).
Without deformation within the temperature range from-40°C to +120°C.
It is the best transparent materials for sound insulation engineerings as expressways,factories,etc..Easy for handling and drilling,wo’t be breakage whencutting, simple and easy be treated in using.