Agricultural PO Film 5-Layer Co-extrusion Greenhouse Cover Sheet

Product description:

PO film, short for Polyolefin Greenhouse Film, is a high-end agricultural greenhouse film made from metallocene LLDPE and EVA as core raw materials and using a multi-layer co-extrusion process. It is currently the mainstream greenhouse film product for facility agriculture worldwide, and its comprehensive performance is far superior to traditional PE film and PVC film.

Technical Parameters:

Advantages:

1. High Light Transmittance
Initial light transmittance reaches over 90%. It maintains stable light transmission for years, effectively boosting crop photosynthesis and yield.

2. Long-lasting Anti-drip & Anti-fog
The inner nano coating works within 2 hours after installation. It eliminates fog and dripping water for 18 months or longer, greatly reducing plant diseases.

3. Excellent UV Resistance & Weatherability
Formulated with imported UV stabilizers. Service life ranges from 3 to 7 years according to different thickness. It works steadily at temperature from -40℃ to +70℃, suitable for all climates.

4. High Mechanical Strength
Great tensile strength, tear resistance and puncture resistance, strong enough against strong wind, snow and hail.

5. Good Heat Retention & Anti-dust
Blocks infrared ray to keep greenhouse warm at night. Anti-static surface prevents dust accumulation, saving maintenance work.

Product Application:

1. Greenhouse Types: Simple arched greenhouses, tunnel greenhouses, multi-span greenhouses, and intelligent glass greenhouses with matching covering films.

2. Cultivated Crops: Vegetables such as tomatoes, cucumbers, and peppers; cash crops such as strawberries and melons; flowers such as roses and orchids; and various seedling cultivation.

3. Extended Uses: Covering agricultural facilities such as hydroponic farms, edible mushroom greenhouses, and simple livestock sheds.