FMS high-temperature resistant needle felt has the characteristics of high-temperature resistance, higher strength, acid and alkali corrosion resistance, abrasion resistance, and bending resistance. After different surface chemical treatments and finishing technologies, it has the functions of easy cleaning, water and oil repellent, anti-static, etc., and can withstand high temperatures of 200°C-300°C.
Compared with glassfiber filter media, FMS filter media has significantly improved abrasion resistance, flexural resistance and peel strength. It can bear high filtration load, the filtration speed can reach 1.5 m/min or higher, and the running resistance is low. Compared with synthetic chemical fiber high-temperature resistant filter material, it overcomes the weakness of chemical fiber filter material such as elongation, large deformation, low-temperature resistance and poor corrosion resistance. The size is stable, the strength is better, and the price is lower than other high-temperature-resistant chemical fibers. It is widely used in steel, non-ferrous smelting, chemical, coal, building materials, power and other industries.
Coated needle-punched filter felt is a composite filter material that reduces the pore size of PTFE to less than 5μm and covers the surface of the needle-punched filter felt. The characteristics of the film-coated filter material: the surface of the PTFE film is smooth, and it is laminated to the surface of the ordinary filter material, and all dust can be trapped on the surface of the film at one time to achieve surface filtration. Because the film has a smooth surface, excellent chemical stability, non-aging, and hydrophobic, the dust trapped on the surface is easily peeled off, and the service life of the filter material is improved.
