Views:3 Author:Site Editor Publish Time: 2019-03-11 Origin:Site
Shading net is made of polyethylene, high density polyethylene, such as raw materials, UV stabilizers and antioxidant treatment. It has strong tensile strength, aging resistance, corrosion resistance and other characteristics. Do you know the moisturizing principle of shading net? The following is a brief introduction for you:
When covering the shading net, because the shading net has the function of cooling and windproof, it reduces the speed of the external circulation of air and cover area, increases the relative humidity of air obviously, increases the relative humidity of air at noon, and the overall progress is 13-17%. The high humidity and soil evaporation decrease, thus increasing the moisture of soil, and the use of the shading net has played an obvious role of moisturizing.