PPS filter felt is our selection of the United States, Japan and other countries the production of polyphenylene sulfide (PPS) fibers, in accordance with the other high-temperature filter felt in the production process, processing, filtering material for high temperature filter material is one of the main varieties. PPS needle filter applications in the following situations performance.
1, the working temperature of 190 °C, short-term working temperature 232 °C, melting point 285 °C, limiting oxygen index of 34-35.
2, the oxygen content of 15% or less of the occasion can be applied.
3, the fuel sulfur or sulfur oxides in flue gas, now that it is the acid corrosion resistance, chemical resistance very strong fiber.
4, the flue gas containing moisture occasions.
5, temperature of 190-232  in mining conditions, the gas distribution line than cleaning up to do 5:1 and 6:1 for off gas cleaning cloth when, PPS filter bags with excellent performance records.
PPS fiber has a strength to maintain the integrity and intrinsic chemical resistance in harsh environments can maintain good filter performance, and achieve the ideal life. However, in the filtration of coal boilers, waste incinerators, power plants fly ash dust processing in pulse cleaning dust collector, PPS filter felt filter material is ideal.