Best Greenhouse roofing material- FRP corrugated sheet

FRP daylighting sheet 1.Good tenacity 2.Bright and clean appearance 3.Long service life. 4.Transmittance loss rate is low

FRP daylighting sheet

 FRP corrugated sheet

GREENHOUSE

Specifications: FRP daylighting sheet

Glass Fiber:  high- quality glass fiber, the content no less than 30%.

Nominal Thickness:1.0mm 1.2mm   1.5mm   2.0mm

Heat Resistance Limit: -40

to +100

Light Transmittance: 76%±2% 

Anti- ultraviolet Rate: 99.9%

Tensile Strength: 100Mpa

Flexural Strength: 180Mpa

Cracking Elongation Rate: 1.9%

Pasture Hardness: ≥50

Thermal Expansion Coefficient: 2.2×10 -5 

Thermal Conductivity: 0.18w/m° k

Warranty:15 years

The Technical Standard of High-quality FRP

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.

Best Greenhouse roofing material- FRP corrugated sheet