Plastic agricultural shade net is also called shade net, shade net, shade net, cold yarn or cool yarn. Its products mainly use polyolefin resin as raw material, add anti-aging agent and various color materials, and then melt and woven into a new type of mesh agricultural plastic covering material with light weight, high strength and aging resistance.

　　The colors of agricultural shading nets are black, silver-gray, white, light green, blue, yellow and black and silver-gray and so on. The most widely used in production are silver-gray mesh and black mesh.

　　The silver-gray agricultural sunshade net has good light transmittance, can avoid aphids and prevent the damage of virus diseases, and is suitable for early summer, early autumn and vegetable covering with high light intensity requirements. The shading and cooling effects of different specifications of shading nets are also different. When the narrow mesh needs to be spliced ​​and used, it should be sewn with nylon thread, and do not use cotton thread or commercially available plastic rope to prevent it from breaking due to aging during use.

　　Agricultural sunshade nets can effectively improve the growing environment of crops and reduce disasters. The main function of the agricultural sunshade net is to prevent the harm of strong light and high temperature, heavy rain, strong wind, frost and birds and insects, and can provide good environmental conditions for the growth and development of crops and prevent cold.