During the day, TEMPA 5557 D reflects sunlight and diffuses the light to keep the greenhouse cool and avoid overheating of plants. During the night it helps to retain heat, maintaining a steady temperature and saving energy. The steadier temperature minimizes formation of dew on the crop, reducing the risk of fungal diseases.
Specifications
Application Inside
System Hanging, Sliding
Feature Energy saving, Solar control
Flame retardant No
Shading level in diffused light
Protocol NEN 2675:2018 64 %
Svensson method 61 %
Shading level in direct light
Protocol NEN 2675:2018 59 %
Svensson method 55 %
UV light transmission
Svensson method 8 %
Energy saving
Svensson method 57 %
Material
Polyester 61 %
Aluminum 39 %
Pattern 1 aluminium, 1 transparent diffuse
Width of strips 4 mm
Weight 66 g/m²
Elongation (length / width)
According to ISO 13934-1 17/16 %
Tensile strength (length/width)
According to ISO 13934-1 290/46 N/5cm
Warranty
Warranty five (5) years under all types of greenhouse covering. See Svensson’s limited warranty for all terms, conditions and exclusions in writing.