Description
QualiWire® PO film is a type of agricultural greenhouse plastic film produced by external spraying and drying process, using polypropylene (PP) and polyethylene (PE) as main raw materials, mixed in a certain proportion, and added with antioxidants, ultraviolet inhibitors and other additives. The production process of polyolefin PO film includes raw material preparation, melt extrusion, drawing orientation, cooling solidification, and cutting.
Main Advantages of PO Greenhouse Film
High Transparency
Using advanced olefin raw materials, QualiWire® PO greenhouse plastic film has low haze and high transparency. The light transmittance is high in the morning with low scattering rate, which is conducive to rapid temperature rise in the morning, allowing crops to fully receive light, and promoting photosynthesis.
Anti-fog Performance
Through the coating and drying treatment of dripping agents and anti-fog agent, QualiWire® greenhouse plastic film can inhibit the generation of fog, making the anti-fog and dripping period synchronized with the service life of the film. This reduces the impact of fog condensation on crop growth and maintains good light and humidity conditions in the greenhouse.
Enhanced Thermal Insulation
QualiWire® greenhouse PO film incorporates high-tech special organic thermal insulation agents, which can effectively reflect the infrared rays radiating outward from the greenhouse, control heat loss, ensure the growth temperature of crops at night, shorten the maturity period, and prevent frost damage.
Long Service Life
Using high-tech antioxidants and light stabilizers greatly extends the service life of the agricultural film, which can normally be used for more than 3 years. This reduces the frequency of film replacement and lowers production costs.
High Tensile Strength
QualiWire® greenhouse film have super tensile strength and tear resistance, which can withstand certain external pulling and impact, and are not easy to break, making installation and use more convenient and durable.
Anti-static & Dust-resistant
Adopting nano-technology and a four-layer structure, the surface is treated with anti-static treatment, and is not easy to adsorb dust. It can maintain high light transmittance for a long time, keeping the greenhouse well-lit.
Reducing Pests and Diseases, Suitable for Pollution-free Vegetable Production
It can make the greenhouse well-lit, heat up quickly, ventilate early, and reduce relative humidity, thereby reducing pests and diseases. Meanwhile, more ultraviolet rays penetrate, with good sterilization performance, which can reduce pesticide applications by more than 30%, making it very suitable for green environmental protection vegetable planting.
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