Our low haze diffuse glass could maximize both perpendicular and hemispherical LT, ensuring enough light passing especially for those high light crops growing in the area with limited sunlight conditions.
The pattern on the glass surface could scatter the sunlight to cover the greenhouse more evenly. This light distribution could improve the photosynthesis of middle and lower leaves to increase yield.
Besides, two sides AR Etching treatment is optional to get higher light transmittance at 97.5% and above.
Email:
oversea@hnyxlc.comPhone:
+86-371-53625290
20% haze greenhouse glass is a greenhouse glass with a scattered light flux of 20% after scattering. Haze is the deflection angle of the light after scattering to define the transparency of the light-transmitting material.
The deflection angle is divided into 2.5°. Within 2.5° is called direct light, and outside is called scattered light.
So 20% haze greenhouse glass means that after scattering, the scattered light flux accounts for 20% and the direct light flux accounts for 80%.
|
Specifications |
Diffuse Glass 20 Haze |
Diffuse Glass 20 Haze with 2×AR |
|
Thickness |
4mm±0.2mm/5mm±0.3mm |
4mm±0.2mm/5mm±0.3mm |
|
Length/Width Tolerance |
±1.0mm |
±1.0mm |
|
Diagonal Tolerance |
±3.0mm |
±3.0mm |
|
Dimension |
Max. 2500mm X 1600mm |
Max. 2500mm X 1600mm |
|
Pattern |
Matt-Matt |
Matt-Matt |
|
Edge-Finish |
C-edge |
C-edge |
|
Haze(±5%) |
20% |
20% |
|
Hortiscatter(±5%) |
3% |
2% |
|
Perpendicular LT(±1%) |
91.50% |
98.00% |
|
Hemispherical LT(±1%) |
82.50% |
89.50% |
|
Iron Content |
Fe2+≤120 ppm |
Fe2+≤120 ppm |
|
Local Bow |
≤2‰(Max 0.6mm over a 300mm distance) |
≤2‰(Max 0.6mm over a 300mm distance) |
|
Overall Bow |
≤3‰(Max 3mm over a 1000mm distance) |
≤3‰(Max 3mm over a 1000mm distance) |
|
Mechanical Strength |
>120N/mm2 |
>120N/mm2 |
|
Spontaneous Breakage |
<300 ppm |
<300 ppm |
|
Fragments Status |
Min. 60 particles within 50mm×50mm; |
Min. 60 particles within 50mm×50mm; |
|
Thermal Resistance |
Up to 250° Celsius |
Up to 250° Celsius |
