The characteristics of agricultural polyester needle punched non-woven fabrics
Polyester needle-punched non-woven fabric is a new type of covering material with good air permeability, moisture absorption and light transmission. It has the functions of cold and heat preservation, frost prevention, and sun exposure. And light weight, corrosion resistance, long life (4-5 years), easy to use and store. Polyester needle-punched non-woven fabric can coordinate crop growth microclimate, especially the relationship between open field or greenhouse seedlings and the temperature, light and light transmission of vegetables and seedlings in winter; summer can prevent the rapid evaporation of seedbed water, uneven seedlings and vegetables caused by hot sun exposure Burns of young and tender seedlings such as flowers.