Dust bag types | Nine are brightly brand (certified) | dust bag provided by Botou brightly lit dust Equipment Co. Botou brightly lit dust Equipment Co., Ltd. (www.bttmcc.com) is specialized in the "bag filters, electrostatic precipitators, bag filter accessories, electrostatic precipitator parts" of the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Wang Yan. Nine advantages are brightly PTFE coated needle felt dust bag: the high temperature - Use operating temperature up to 250 ℃. Low temperature - with good mechanical toughness; even if the temperature drops to -196 ℃, but also to maintain a 5% elongation. Corrosion - for most chemicals and solvents warm dust bag, showing an inert, resistant to acid and alkali, water and various organic solvents. Weather - plastic in the best aging life. High lubrication - is a solid material in the lowest coefficient of friction. Not adhere to - is a solid material in the minimum surface tension, does not adhere to any substance nine are brightly lit PPS needle felt 170 ℃ operating temperature dust bag dust bag manufacturer, short-term working temperature 232 ℃, melting point 285 ℃, limiting oxygen index of 34 ~ 35. Oxygen content of 15% or less of the occasion can be applied. Fuel sulfur or sulfur oxides in the flue gas temperature dust bag, has proved that it is anti-acid corrosion resistance, chemical resistance strong fibers. Moisture-containing flue occasion. At a temperature of 190 ℃ ~ 232 ℃ mining conditions, Air-to-cloth ratio up to 5: 1 to make online cleaning and Air-to-cloth ratio 6: 1 has excellent performance when doing offline cleaning, PPS filter felt dust bag sack record PPS fiber complete retention and chemical resistance has inherent strength, can maintain good filter performance in a little bad environment, and achieve the ideal life for filtering coal-fired boilers, waste incinerators, power plant fly ash collection pulse cleaning dust processing mode filter