★ Better weather resistance
Due to the use of polyethylene raw materials from Exxon and anti-oxidation additives imported from Japan, the film has the advantages of high temperature resistance, anti-aging and long time.
★ Stronger film mechanical properties
Due to the extensive use of high-tech metallocene materials from Exxon, the film has strong tear and puncture resistance, and the film strength of 0.05mm is twice the national standard 0.08mm thickness. Especially suitable for coastal and windy areas. Its superior puncture resistance is especially suitable for the use of kumquats in Guangxi and other places.
★ Better optical performance, lower haze
The high content of metallocene raw materials and nano-scale additives make the products have better light transmittance than ordinary watermelons, which helps to obtain considerable photosynthesis and increase crop sugar and coloration.
1. The structure of the greenhouse is reasonable and conforms to the shed structure recommended by the Ministry of Agriculture. When the shed is tight, it is appropriate. No wrinkles to ensure smooth water flow.
2. When the shed is shackled, reading the words from outside the shed is the correct method of deduction, and must not be deducted.
3, the frame is sprayed with white paint or anti-rust treatment; there should be no burrs on the contact with the film to avoid stabbing the film.
4. In July, August, September and October of the Gregorian calendar, due to strong light and high temperature, the service life of the film is calculated for 2 months in 1 month.
5, pay attention to the location and frequency of spraying pesticides, to avoid pesticide contact with the membrane surface, resulting in shortened service life of the membrane. Frequent sulfur fumigation also affects the life of the membrane.
6. The film should be stored in a cool, dry, clean and ventilated warehouse to avoid sticking.