What conditions should be paid attention to when using sunshade nets
1. Production materials.
The service life of sunshade nets for greenhouses varies from 3 to 5 years. The sunshade nets on the market are mainly divided into two production materials, one is the raw material is high-density polyethylene, and the other is the use of secondary recycled waste plastics and sunshades. The plastic particles melted by the net are also called virgin materials and recycled materials.
The sunshade net produced from virgin materials is light in weight, strong in tensile force, strong and durable, and the service life is generally three to five years, and the price is slightly more expensive. Shading nets made from recycled materials have a service life of only one to two years, and they often break after one year.
2. Use environment.
The service life of the sunshade net is also related to the use environment and method of use: the same sunshade net will have a longer service life in the north than in the south. This is mainly due to the hotter weather in the south and the sunshade net The solar radiation is stronger.
3. How to use.
The life of the inner net of the shed shade net is longer than that of the outer net. The time of exposure to the sun and the intensity of the sun’s radiation will also affect the life of the shade net.
So if you want to buy a shade net with better quality when you buy a shade net, don’t try to buy a shade net made of recycled materials cheaply, which will shorten the service life, fail to achieve the expected effect, and suffer losses.
Sun-shade net can be used in many industries, such as vegetable greenhouses.
Fish ponds circle of sea cucumber Morchella fruit orchard planting seedling shade car sunshade. The top of the shade Edible fungus shade Flowers shading, etc., it is more, the kinds of round wire sun-shade net, sun-shade net aluminum foil, aluminum foil outside sun-shade net, black and white sun-shade net, shade curtain, flat netting, knitting nets, Flat silk sunshade net, round flat silk sunshade net, etc
The material of manufactured products can be divided into raw materials and recycled materials. The quality of products made with raw materials is relatively superior, but the price is relatively expensive. The use of recycled materials is low in price, easy to aging and short in service life.
Use to choose different shade nets, for agricultural vegetable planting according to the types of crops, local climate temperature to choose the right shade nets to use. Greenhouse sunshade net is one of the sunshade products widely used in agricultural construction. Its main role is to help crops resist the direct damage caused by high temperatures and ultraviolet rays in summer, and has reached the purpose of cooling shade. So when the weather turns cold and the temperature decreases, can the greenhouse sunshade net resist the invasion of cold?
Greenhouses sun-shade net in addition to being able to in the summer to cool the crops sunshade, can play a good moisturizing effect in autumn and winter, is covering the sun-shade net directly outside the greenhouse, because use the special raw materials such as polyethylene, the inside of the humidity and temperature will not loss and volatilizes quickly, while the external cold and rain, also isolated outside the sun-shade net, So as to achieve the role of shading and cooling in summer, heat preservation and moisture preservation in winter, according to the different seasons of the internal crops always in a comfortable growth environment.