What is the composition of the air filter cotton

Air filter cotton in modern society in all walks of life all need to use, coal-fired power plants, mining, coal mine, electronics industry, food industry, national defense industry, chemical fiber textile, painting workshop, central air conditioning, nuclear energy, furniture, etc., can see the figure of air filter cotton, this is a you may not have seen, but must be heard of things, although is a small parts in the process of production of, but it plays a vital role. Let's take a look at the composition of the air filter cotton. We speak here is used for fresh air filter air filter cotton, this is a kind of air filter material, so its alias is also called fresh air filter cotton or air cotton, tuyere cotton, when our production and living environment needs clean air, fresh air filter cotton has played the role of the first barrier, can effectively filter out 5 microns in the air particles, efficiency can reach more than 90%. The composition of air filter cotton is three-dimensional hollow polyester staple fiber, it has a good curl, which can make the fiber and fiber more closely combined together, to play a better blocking effect. Polyester fiber is characterized by weak acid and alkali resistance, continuous temperature resistance can reach 100 degrees Celsius, has a good physical and chemical properties in the conventional environment, the close combination between fiber and fiber and do not lose fluffy, so that dust particles and other substances are effectively blocked when filtered cotton. The good return elasticity ensures that the high dust tolerance will not collapse. Fresh air filter cotton as the first barrier, effectively filter out the large particles of impurities in the air, so that the air quality can effectively improve, but also can protect the operation of the fan from influence, protect the filtration effect and service life of the second medium effect filtration. Fresh air filter cotton is widely popular because of its good filtration effect, return elasticity, size stability, high quality and low price.