Agricultural Plastic Film

1.Functions and Advantages

• Temperature Regulation: Agricultural film can effectively trap heat, raising the temperature of the soil and the surrounding environment. In cold seasons or regions, it helps to promote the early growth of crops and extend the growing season.
• Moisture Conservation: It acts as a barrier, reducing the evaporation of water from the soil, thus conserving soil moisture. This is beneficial in arid and semi - arid regions, reducing the frequency of irrigation and saving water resources.
• Weed Control: By covering the soil surface, agricultural film can block sunlight, inhibiting the growth of weeds. This reduces the competition for nutrients and water between weeds and crops, and also reduces the use of herbicides.
• Pest and Disease Prevention: To a certain extent, agricultural film can prevent pests from directly contacting crops, reducing the occurrence of some pests and diseases. In addition, the relatively stable micro - environment under the film is not conducive to the reproduction and spread of some pathogens.
• Improving Crop Quality and Yield: Through the comprehensive effects of the above - mentioned functions, agricultural film helps to create a more suitable growth environment for crops, thereby improving the quality and yield of crops. For example, fruits and vegetables grown under film - covered conditions are often more uniform in size and have better color.

Greenhouse Film: The installation of greenhouse film is more complex. First, the framework of the greenhouse needs to be built, usually made of steel pipes, wood, or other materials. Then, the film is carefully covered on the framework and fixed firmly. Special attention should be paid to the sealing of the film to ensure the airtightness of the greenhouse, while also leaving some ventilation openings for regulating the internal temperature and humidity.

Agricultural greenhouse PO&PE film

Product Name Agricultural greenhouse PO&PE film
Raw material LDPE, metallocene, LLDPE
Production Process 3 or 5 layers co-extruded
Width 0.5m-24m
Thickness 80 micron-200 micron
Color White Or custom
Package Roll package with plastic film and woven bag
Uselife 1 year, 2 years, 3 years, 5 years, 10 years
Usage Widely used for planting vegetables, fruits, flowers and other plants
Function Keep the proper temperature and humidity in the greenhouse, reduce pest

PO film is a new kind of agricultural greenhouse film produced by high-grade olefin raw materials and other auxiliaries. Using the world's most advanced five-layer co-extrusion technology, multiple materials are added to different layers of resins or additives. It has many advantages over traditional PE films and EVA films on the market.

1. High transparency like glass, improving the light transmittance. Due to the high technology and polymer synthetic materials, the light transmittance can be higher than 95%, and higher than 90% in 2nd year.

2. Excellent heat preservation performance at night, and also the temperature can raise soon in the morning. The temperature in the shed can increases by 1-3 degrees, so shorten the production cycle of crops, and yield can be increased by more than 10%, and also the crops can be earlier to the market.

3. With anti-fogging and dripping agent coating and drying treatment, the anti-fogging & anti- dripping period can be same with the service life of PO film. The water droplets will flow down the shed wall and will not drip onto the crops.

4. Excellent tensile strength: PO film has excellent wind resistant and excellent puncture resistance, especially suitable for roller shutter operation.

5. Dust-proof, anti-static: The surface is treated with anti-static technology, so it's not easy to absorb dust , and the film can keep high transparency for a long time.

6. Pests are reduced, and can save pesticides costs. Due to the high shed temperature, high UV transmittance, and no mist, low humidity in the shed, the pests are reduced , the pesticides costs are reduced.

7. The appearance, taste and quality of the fruits and vegetables are better, and sales volume can be increased.
8. Long uselife: The high-tech antioxidants and light stabilizers greatly extend the service life of the film, and can be used for 1.5 years under normal conditions.