Bear aging polycarbonate hollow sheet for roofing

Specifications

polycarbonate hollow sheet for green house 

Features:

1)Impact strength: The impact strength of PC hollow  sheet is 250 times of glass.

2)Light weight: The weight of PC hollow  sheet is only about half of glass.

3)Transparency: The light transmission of a 3mm thickness PC hollow  sheet is 88%.

4)UV-protection: A PC sheet is co-extruded with a high-density ultra violet ray that also keeps the PC sheet from discoloring.

5)Resistance to weather: PC hollow sheet has resistance to bad weather and maintain excellent performance in the temperature range from -40oCto 12oC

6)Inhibiting condensation: When the outdoor temperature is 0oC and the indoor temperature is 23oC, the PC sheet will be condensation up to 80%.

7)Thermal insulation: The K-value of glass is 1.2 times of PC solid sheet. PC sheets can save energy while preventing heat loss.

8)Sound insulation: 6mm thickness PC hollow sheet can reduce sound 20db.

9)Flame resistance: Through testing by th National center for quality Supervision&Testing of Fire Building materials, the material is rated as Class 1 according to QB8624-1997standard.

10)Easy installation: A PC sheet can be bent while hot or cold and can be used on curved roves and windows. The minimum radius of curvature of a PC sheet is 175 times of its thickness.