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Open-Shade 73-30 V


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Model:
Open-Shade 73-30 V
Brand:
Hamilton

Open-Shade 73-30 V is an aluminum foil screen for internal use, consisting of an aluminum foil reflective tape and a cut-out structure.

Product Description

HAMILTON Open-Shade Series

Open-Shade 73-30 V is an aluminum foil screen for internal use, consisting of an aluminum foil reflective tape and a cut-out structure. It has a good reflective function and can play a role in natural ventilation and shading. This reduces plant temperature and reduces water evaporation on crop and soil surfaces, making it ideal for hot climates and sensitive plants. Nighttime use reduces the loss of thermal radiation, thereby reducing condensation on plants.

Product information

Application: Inside Greenhouse

System: Sliding, Hanging

Material composition: 44% Poylester, 56% Aluminum, width 430cm

Flame retardant: NO

Warranty: 5years under all types of greenhouse covering, see HAMILTON’s limited warranty for all terms, conditions, and exclusions in writing

Properties	Value	Unit	Test methods
Weigth		g/m²
Thickness		mm
Width of strips	4.0	mm
Tensile strength		N	ISO 13934-1
Elongation		%	ISO 13934-1
Light transmission in sunlight	27	%	Integrated sphere
Light transmission when overcast	27	%	Integrated sphere
UV light transmission		%
Shading level	73	%
Heat preservation		%	GB/T 11048-2008 B
Energy saving	30	%

Cases Projects

Harm Textile’s climate screens have been successfully deployed in over 20 countries across Europe, North America, the Middle East, and Asia, supporting hundreds of modern greenhouse projects with customized, energy-efficient solutions.

UAE Greenhouse Project

The Open-Shade Series eleganly soves the ventlation limtatons of traditonal shade nets s high-porosty open-weave structure efectvely fiters excessSolar radiation to recuce greenhouse tem peraures while allowing unrestrcted arfiow This "cooling breathablity" maintans heathy gas exchange

Greenhouse Screen Selection Case Study-China

Climate Challenges to project location: Winter heat retention and climate stability, summer temperature and light balance.

Greenhouse Screen Selection Case Study-UAE

This extreme diffusion configuration is designed to completely eliminate shadows and light spots, preventing lettuce tip burn, which is the most challenging issue for hydroponic lettuce production.