Product Description
PPS Needled Felt Dust Filter Bag is made of the filter fiber materials of PPS Needled Felt Dust Filter Bag is made of the filter fiber materials of polyphenylene sulfide (PPS) ,the raw materials is from Japan, the United States, is one of the main varieties of high temperature resistance filter material, PPS needle felt in the following occasions has an excellent performance.
1, Operating temperature 180 ℃, instantaneous operating temperature 210 ℃, melting point 285 ℃, limiting oxygen index of 34-35.
2, Oxygen content of 8% or less of the occasions are applicable.
3, The fuel contain sulfur or flue gas contain sulfur oxides, at present, it has been proved that PPS filter fiber material has an excellent anti-acid corrosion, chemical resistance.
4, The occasion of flue gas containing moisture
5, In the working conditions of temperature 180 ~ 210 ℃, air cloth ratio of up to 5: 1 to do online cleaning and air cloth ratio of 6: 1 for off-line cleaning, PPS filter bag has an excellent performance.
PPS fiber has a complete stability and internal chemical resistance, Under the harsh conditions to maintain good filtration performance, and the desired service life. It is a ideal filter material in this field of Coal-fired boilers, Waste incinerators, Power plants in the cleaning dust collector, in accordance with the different working conditions, PPS needle felt can do Various functional treatment, such as Waterproof and oil proof treatment, PTFE impregnation, Coating, Filming and other treatments.
