Fumes dust removal bag is made by adding P84 fibers on the basis of fiberglass needle punched felt, making the felt layer tight and enhancing the winding between fibers, which can cope with the filtering wind speed. Fumes dust bag is widely used in the steel and non-ferrous metals, chemical industry, carbon black, building materials, and power sectors Durable composite products. Flumes is a new type of high-temperature filter material successfully developed for dry dust removal of blast furnace gas. Fumes dust removal bag is made by adding P84 fibers on the basis of fiberglass needle punched felt, making the felt layer tight and enhancing the winding between fibers, which can cope with the filtering wind speed. The P84 fiber has a three bladed cross-section, which forms a high surface area coefficient and increases the probability of dust capture. Moreover, the cross-sectional shape of the fiber concentrates most of the dust on the surface of the filter material, making it difficult for it to penetrate into the interior of the filter material and block the gaps, reducing operating resistance and thus increasing the filtration air speed.

Fumes dust bag is made by mixing two or more types of fibers and layered composite. The flexural resistance and peel strength have been significantly improved. Low running resistance. Fumes dust bag is widely used in the steel and non-ferrous metals, chemical industry, carbon black, building materials, and power sectors.

Compared with fiberglass bags, Fumes dust removal bags have significantly improved bending resistance and peel strength. Compared with chemical fiber filter media, Fumes dust removal bag overcomes the weakness of elongation and deformation of chemical fiber filter media, with good dimensional stability. At the same time, Fumes dust removal bag is cheaper than NOMEX coated filter media, making it an ideal filtering material and popular among users.

Product characteristics of Fumes dust bag:

1. Anti condensation and acid alkali corrosion resistance.

2. Stable size and small shrinkage rate.

3. Resistance to bending.

4. High porosity and low gas filtration resistance.

Fumes dust bag is widely used in industries such as steel, carbon black, cement, and calcium carbide. Suitable for users with high load and long lifespan requirements.

Flumes needle punched felt dust removal bag has the advantages of good heat resistance, flame retardancy, and low gas filtration resistance. When the dust in blast furnace gas reaches a certain temperature or explodes, it is easy to cause explosions and fires. In bag type dust removal, the flue gas after these dust particles needs to be carried by filter media. Therefore, in the production of Flumes needle punched felt, stainless steel fibers or conductive fibers are added to make it conductive. Therefore, Flumes needle punched felt is a product of choice for use in places with high concentrations of blast furnace flue gas and dust.