High temperature fluorine Gomez bag a class, US Freitas felt filter bag 2, 3 fluorine Gomez bag, fiberglass needle felt filter bag 4, PPS acid felt filter bag 5, P84 needle felt bag 6, glass fiber woven bag 7, texturized fiberglass yarn bag fluorine Gomez cloth bag with a unique class of ordinary felt empty voids high permeability, high dust collection efficiency, long service life advantages. Fluorine Gomez bag its moderate temperature levels, instantly up to 150 ℃, acid, alkali moderate, and with very good wear resistance. Fluorine fluorine Gomez Gomez aka needle felt bag bag compared with fiberglass filter bag, wear resistance, flexural resistance and peel strength has improved significantly. Compared with fiber bag to overcome the weaknesses of its elongation, while with the NOME cheap compared to film media, is an ideal filter material. Fluorine Gomez needle felt range of applications of steel, smelting, ferroalloy, chemical, cement, calcium carbide, waste incineration, electricity, asphalt mixing and so on. Compared with fluorine Gomez fiberglass needle felt filter bag, wear resistance, flexural resistance and peel strength has improved significantly, can bear high loads filtration, filtration rate of up to 1.5 m / min or higher, running resistance low. Compared with the high-temperature synthetic fiber bags, synthetic bags overcome elongation, deformation, low temperature, poor corrosion resistance weakness; fluorine Gomez needle felt dimensional stability, strength and better, and the price more cheaper than other high-temperature chemical fibers.