Impact Strength

Saining PC board has the same outstanding impact resistance in the temperature range of -40℃ ~ +120℃ and in the outdoor long-term exposure as in the normal temperature. Its impact strength is 250-300 times that of ordinary glass, 30 times that of acrylic plate of the same thickness, and 2-20 times that of tempered glass. It will not crack when stricken by 1 kg hammer or fall from the height of 1 meter. It is reputed as "tempered glass".

As a preferred material for lighting roof, Saining PC board can withstand a variety of extreme weather, such as heavy rain, hail, strong winds, snow and ice, etc. Under such conditions, the plates will not break and when the weather clears up and temperature rises, it will not deform.