FMS is a new type of high-temperature filter material developed for dry dust removal of blast furnace gas.
The FMS filter bag adds P84 fiber to the glass fiber needle felt to make the felt layer more compact and the winding between the fibers is enhanced, which can cope with higher filtering wind speed.
P84 fiber has a trilobal cross-section, thus forming a very high surface area coefficient, increasing the probability of catching dust, and the special cross-sectional shape of the fiber, so that most of the dust is concentrated on the surface of the filter material, it is difficult to penetrate into the filter media internal clogging Voids reduce running resistance and increase the filtration speed.