FRP Lighting Corrugated Sheet
FRP(fiberglass polyester resin) is a kind of natural lighting product which is shaped through mechanization by adopting non-soda glass fiber, reinforced polyester resin, import fine anti-ageing film.It can be widely applied in natural lighting in animal and plant greenhouse, the roof of industrial workshop and civil construction,wall surface lighting,cover plate and base plate of solar water heater as well as other places requiring natural lighting.

The Technical Standards of FRP sheet:
1.Good tenacity. No cracking phenomenon when driving nails in roof installation
2.Having close combining with color steel plate. Cross- section thickness is uniform. The shape of FRP is consistent with steel plate.
3.Transmittance loss rate is low. No yellowing phenomenon after long term service.
4.Thermal expansion coefficient is close to that of steel plate. No cracking and water leakage in nail driving place because of expand with heat and contract with cold.
5.Light through FRP assumes scattering shape and gentle.
6.Bright and clean appearance, no distinct air bubble and cracking on FRP.
7.Anti- ultraviolet and anti- chemistry corrosion.
8.Anti- ageing and anti- pulverization.
9.Long service life.

Turbine Ventilator