News

Insect net is a new type of agricultural covering material. It is made of high-quality polyethylene and added with anti-aging, anti ultraviolet and other chemical additives. It is like a window screen. It has the characteristics of tensile strength, heat resistance, water resistance, corrosion resistance, non-toxic and tasteless. It is easy to collect and has a proper storage life of about 3-5 years.

Characteristics of fiberglass window screen

Use insect proof net for agricultural planting, we must not think that as long as the cover is good, it can be once and for all. We must pay attention to adjusting the usage according to the change of seasons. So, when we use it, how should we adjust the use method? Let's introduce this problem to you.

Insect screen can prevent insects from entering the greenhouse, and it is usually installed at the air inlet, window, doorway and other openings. The mesh size of insect control net should be able to prevent insects from entering. The installation of insect screen will increase the local resistance of the vent, which should be considered in the estimation of greenhouse ventilation.

As a filter element, the filter bag guide is a key link in the filtration process. The quality of the filter bag largely determines the filtering effect.

The difference between curtains and screens