The impact strength of polycarbonate corrugated roof panels is 250-300 times that of ordinary glass.

Polycarbonate materials have outstanding physical and mechanical properties, and the impact strength of roof panels made from them is extremely high, earning them the reputation of "unbreakable glass" and "sound steel"

advantage

Strong impact resistance: As mentioned earlier, the impact resistance of polycarbonate corrugated roof panels is 250-300 times that of ordinary glass. They can withstand the impact force of hail, strong winds, etc., are not easily broken, and have high safety.

Good transparency: Its transparency can reach 80% -90%, comparable to glass, and can maintain good transparency even after long-term use. It is not easy to produce fogging or yellowing, and can provide sufficient and soft natural light indoors.

Good weather resistance: It has good weather resistance and can be used normally in the temperature range of -40 ℃ to 120 ℃, and is not easily affected by extreme temperatures and deformed or damaged. At the same time, the anti ultraviolet co extruded layer on the surface can effectively resist the erosion of ultraviolet rays and extend the service life.

Good sound insulation effect: The sound insulation performance of polycarbonate corrugated roof panels is superior to glass and acrylic panels of the same thickness. In the case of the same thickness, its sound insulation is 3-4dB higher than glass, which can effectively reduce external noise and provide a quiet indoor environment.

Lightweight: Weighing only about 1/15 of the same thickness of glass, it is easy to transport and install, greatly reducing construction difficulty and labor intensity, while also reducing the overall weight of the building.

Strong processability: Cold bending, hot bending and other processing can be carried out according to needs, which can adapt to different shapes and sizes of building design requirements, and has high flexibility.

Good fire resistance: It belongs to the flame-retardant B1 level material, with no fire droplets and harmless gas. In the event of a fire, it can delay the spread of the fire to a certain extent and buy time for personnel evacuation and firefighting rescue.