Blackout Greenhouse Cover Film Manufacturer

Product description:
Black & White Greenhouse Film is a high-performance agricultural covering material manufactured from premium PE or PO resins using advanced multi-layer co-extrusion technology. Featuring a white outer layer and a black inner layer, it combines high solar reflectivity with effective light control, making it ideal for greenhouses in hot climates and specialized crop cultivation.
The white exterior reflects excessive sunlight to reduce heat buildup inside the greenhouse, while the black interior minimizes unwanted light penetration, helping create a more stable growing environment.

Technical Parameter

Advantages:
1.Excellent Heat Reflection
The white outer surface reflects a significant portion of solar radiation, helping lower greenhouse temperatures and reduce cooling costs during hot seasons.
2.Improved Climate Control
By reducing heat accumulation and stabilizing the internal environment, the film helps maintain more consistent growing conditions for crops.
3.Light Blocking Performance
The black inner layer effectively blocks unwanted light, making it suitable for crops that require controlled lighting or partial shading.
4.High UV Resistance
UV stabilizers protect the film from degradation caused by prolonged sunlight exposure, extending its service life and reducing replacement frequency.
5.Long Service Life
Designed for continuous outdoor use, premium black & white greenhouse films typically provide a service life of 3–5 years, depending on thickness, UV package, and local climate.

Product Application:
Black & White Greenhouse Film is widely used in modern agriculture and horticulture, including:
Vegetable greenhouses
Tomato cultivation
Pepper cultivation
Strawberry greenhouses
Flower and ornamental plant production
Seedling and nursery greenhouses
Commercial horticulture
High-temperature climate regions
Greenhouses requiring light reduction or temperature management