Views: 0 Author: Site Editor Publish Time: 2023-06-25 Origin: Site
Greenhouse film is a kind of plastic film used for covering materials such as agricultural greenhouses and greenhouses. It is an indispensable and important material in modern agricultural production.
It has the characteristics of transparency, anti-ultraviolet, anti-rain and snow, etc., which can effectively protect crops and improve yield and quality.
The main function of greenhouse film is to protect crops from harsh weather. In the cold winter, the shed film can effectively maintain the temperature and humidity in the greenhouse, prevent cold air and wind and rain, and at the same time increase the light intensity and prolong the light time to promote the growth and development of plants.
In the hot summer, the agriculture greenhouse film can play the role of shading and reduce the impact of high temperature in the greenhouse on the crops.
There are various types and specifications of the shed film. According to different needs and usage occasions, shed films with different thicknesses, different transparency, and different tensile strengths can be selected.
Generally speaking, the greater the thickness, the higher the transparency, and the greater the tensile strength of the greenhouse film, the higher the price.
During the use of the polyethylene greenhouse film, regular inspections are required to replace the aged and damaged shed film in time to ensure the stability of the environment in the shed and the normal growth of crops.