In addition to anti-corrosion treatment of high temperature glass fiber needle felt antioxidant bag

Glass fiber needle felt was reasonable, and better performance of the high-temperature filter material. It not only has high temperature glass cloth, dimensional stability, low elongation shrinkage, the advantages of high strength, and felt layer is 5-7 microns in diameter short fibers, a three-dimensional microporous structure. Porosity, filtration resistance small collection efficiency than woven filter, filtration velocity greater than about twice woven filter, is a high speed, high temperature filter material, widely used in iron and steel, chemical, metallurgy, carbon black and other industrial furnaces The high temperature flue gas filtration. According to different requirements, you can do all kinds of glass fiber mat bag functional treatments such as PTFE impregnated, coated, covered like. Product Name: fiberglass mat bag Material: short glass fiber / glass fabric thickness: 2.5-3.0mm Weight: 850 g / m2 breathable volume: 12-14 m3 / m2.min warp tension:> 2000 (N / 5 × 20cm) zonal rally:> 2000 (N / 5 × 20cm) by the elongation: <10% weft elongation: <10% Operating temperature: 240 ℃ 260 ℃ instantly after treatment: PTFE impregnated, PTFE-coated Layer characteristics: high temperature resistant glass fiber needle felt is widely used in metallurgy electric power waste incineration, carbon black, asphalt cement mixing station and other chemical industry high temperature flue gas ventilation dust filter.......