HDPE sunshade net factory recommends to clarify the shading rate

　　When purchasing a sunshade net from an HDPE sunshade net factory, vegetable farmers must first determine how high the shading rate is required for their shed. Under direct sunlight in summer, the light intensity can reach 60,000-100,000 lux. For vegetables, the light saturation point of most vegetables is 30,000-60,000 lux. For example, the light saturation point of pepper is 30,000 lux and eggplant is 40,000 lux. Lux, cucumber is 55,000 lux, and the light saturation point of tomato is 70,000 lux.

　　The HDPE shade net factory feels that too strong light will affect the photosynthesis of vegetables, resulting in blocked carbon dioxide absorption and excessive breathing intensity. This is the phenomenon of photosynthetic "noon break" that occurs under natural conditions. Therefore, the use of shade net covering with suitable shading rate can not only reduce the temperature in the shed before and after noon, but also improve the photosynthetic efficiency of vegetables, killing two birds with one stone.

　　HDPE sunshade net factory recommends depending on the material

　　The HDPE sunshade net factory found that there are two kinds of production materials for the sunshade nets currently on the market. One is the high-density polyethylene 5000S produced by petrochemical enterprises with the addition of color masterbatch and anti-aging masterbatch. The mesh is anti-aging, durable, light in weight, moderate in flexibility, flat and shiny, with a wide range of shading rate adjustment, 30%-95% can be achieved, and the service life can reach 4 years.​​

　　Buying HDPE sunshade net factory sunshade net by weight should be more careful

　　Now there are two ways to sell HDPE sunshade net factory sunshade nets on the market: one is by area, the other is by weight. The nets sold by weight are generally recycled nets, and the nets sold by area are generally new nets.