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What are the characteristics and practical values of glass fiber filter bags?

2022-08-15 Page view : 10 views

Glass fiber filter bag is a product of air filtration and purification. It is made of glass fiber and its shape is similar to that of a small bag. Therefore, it is called glass fiber filter bag. Glass fiber filter bags not only have good filtration effect, but also are suitable for many environments. Food production and chemical industry environments, such as petrochemical plants, LCD plants, pharmaceutical enterprises, all use glass fiber filter bags, which are designed to absorb the dust inside the production site, so as to achieve the purpose of efficient air purification.

According to the filtration efficiency, the filtration efficiency of glass fiber filter bags is divided into four levels: F5, F6, F7 and F8 glass fiber filter bags. Users can choose products with different effects according to their own air environment. The material of the glass fiber filter bag is a kind of glass fiber, which is similar to a composite material. The non-woven cloth is used for secondary reinforcement outside, so the durability of the product is very high, and it will not be damaged even in the harsh chemical production environment.

In the process of practical application, the glass fiber filter bag has high permeability and high dust holding rate. At the same time, in order to ensure the safety and stability in the process of use, it also has certain fire resistance and heat resistance. In the high temperature environment, it is not flammable and not easy to deform. The glass fiber filter bag is wrapped by the galvanized outer frame in use, with the aluminum alloy outer frame as the center, and the mechanical performance is also greatly improved.

Of course, glass fiber filter bags are not all advantages, but have certain weaknesses. Their material properties are fragile, with insufficient softness and fragility. At the same time, their wear resistance is also insufficient. They should be placed gently in use to avoid damage. The single line of glass fiber is particularly thin, which is thinner than human hair fiber, and the processing difficulty is high. The processing workers of glass fiber include high temperature, stretching, weaving, yarn, etc. glass fiber is composed of many single lines of glass fiber.

Glass fiber has a high degree of stretching and high elastic coefficient. It is mostly wrapped and overlapped by various glass fibers. Therefore, in use, it can be stretched many times as long as it does not exceed the elastic limit. Glass fiber itself has a high ignition point and melting point, which is safe and stable.if you need a filter bag, please contact our filter bag manufacturer.