Product Overview: The document provides technical specifications for the 'OVERWINTER WHITE 55% / C 600' greenhouse cover produced by Ginegar Plastic Products Ltd. This cover is designed for agricultural use, specifically for greenhouses.
Specifications:- Film Usage: The cover is intended for use as a greenhouse cover.
- Width: Up to 16 meters.
- Thickness: 75 microns.
- Length: Customizable as required.
Mechanical Properties:- Tensile Strength at Break: Measured using ASTM D-882, the tensile strength is 23 MPa in the machine direction (MD) and 22 MPa in the transverse direction (TD).
- Elongation at Break: The elongation is 400% in MD and 550% in TD.
- Tear Resistance: According to ASTM D-1922, the tear resistance is 7500 Gr./mm in MD and 9000 Gr./mm in TD.
- Impact Resistance: The falling dart drop impact is 400 grams, measured by ASTM D-1709.
Optical Properties:- Light Transmission: The light transmission in the photosynthetically active radiation (PAR) range is 45%, as per ASTM D-1003.
Conclusion: The document outlines the key mechanical and optical properties of the greenhouse cover, emphasizing its strength, flexibility, and light transmission capabilities, which are critical for effective greenhouse management.
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