PO film is a new type of agricultural film made from high-grade olefin raw materials and additives via the external spraying and drying process. Our company's premium crystal PO film is elaborately produced using high-quality polyolefin raw materials from the United States and South Korea, integrating advanced domestic and international polymer synthesis technologies and scientific research achievements from China Agricultural University.
This film features excellent light transmittance and zero fog inside the greenhouse. It can utilize diffused light even in weak light conditions such as cloudy days and evenings, enabling fast temperature rise in the morning and great heat preservation at night. The temperature in greenhouses with this film is 3-5℃ higher than that with ordinary films. It has a service life of 3 to 5 years for continuous use, high temperature resistance without adhesion, allowing year-round greenhouse covering regardless of seasons. Additionally, it is antistatic and dust-repellent, maintaining high light transmittance for a long time. It reduces crop diseases and insect pests, makes melons and vegetables ripen 5-10 days earlier, increases yield and improves quality, thus boosting harvests.
