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uv protection greenhouse plastic film quality

In review: greenhouse film plastic properties - Greenhouse

2021-4-19 · Red films such as Dupont IR and Smartlite Red film reduce PAR light and create a shading effect. They have also been shown to improve rose yield and quality. Disease Control . Plastic film manufacturers have developed disease control films that absorb UV radiation in the 340 to 390 nm wavelengths.

Green house HDPE UV resistant plastic film SA

2022-3-25 · Plastic green House Cover. New Product: Imported A gricultural transparent HDPE High Density polyethylene film UV resistant. Greenhouse plastic film sheet for greenhouse. South Africa does not have the technology to make it yet. ( Not PE common sheets, HDPE is over 10 times stronger than polyethylene Films.

Transparent Po Anti-UV Insect Protection Plastic Film

1  · China Transparent Po Anti-UV Insect Protection Plastic Film Greenhouse, Find details about China Greenhouse, Agricultural Greenhouse from Transparent Po Anti-UV Insect Protection Plastic Film Greenhouse - Qingzhou Rainbow Modern Agriculture Development Co., Ltd.

Anti Uv Long Use Life Polyethylene plastic …

Greenhouse film is a thick, flexible material that comes in sheets of various thickness (measured in micron) that can be used in single or double layers (for better insulation). A quick and inexpensive option for growers, Huifa’s high …

Heavy Uv Protection 200um Plastic Greenhouse Covering …

Heavy Uv Protection 200um Plastic Greenhouse Covering Film Plastic Sheet , Find Complete Details about Heavy Uv Protection 200um Plastic Greenhouse Covering Film Plastic Sheet,Tunnel Greenhouse Film Plastic Film 200um Thickness Tunnel Greenhouse Agricultural Plastic Film,Uv Protection & & Garden