About the product
PPS Short fibers can keep intensity completely and bear chemistry maturing inherently, keep good filtration performance among the abominable environment, reach ideal service life. In coal boiler, rubbish incinerator, power plant of fly ash filtering of pulse clear dust catcher, PPS filter felts are an ideal filtration material.
PPS(Polyphenylene Sulfide) Fibers Features
Exceptional stability for a wide range of temperature and frequency variations (working temperature 190centidegree, instantaneous operating temperature 230centidegree)
be suitable for the oxygen content below 15%
3.Chemical resistance to acids, alkalis and organic solvents
4. Containing moisture in the flue gas, hydrolysis resistance
5.Very stable in finished felt form with stability standards at 2% shrink or stretch.
6. Favorable temperature resistance melting point 285cetidegree, limited oxygen index 34-35
Applications
Coal-fired boilers bag houses
Municipal solid water boilers and waste incinerator
Coalmines /catalysts
Electric power plant
Electrolysis and other specialty membrane
Waste to energy
Iron and non ferrous metal industry
Composition PPS stable fiber
Weight(g/m) 500
Thickness (mm) 1.80
Air permeability(L/m2/s) 200-300
Tensile strength(N/5*20cm) warp≥1250 weft≥1350
Tensile elongation (%) warp less than 30 weft less than 30
Broken strength(Mpa/min )： 2.6
Continuous working Tem（centidegree） ≤190
Short time working Tem（centidegree） 230
Anti-acid Excellent
Anti-alkali Excellent
Anti-abrasion Excellent
The stability of water solution Excellent
Finishing treatment High temperature hot pressing , Singeing
PPS(Polyphenylene Sulfide) Fibers Features
Exceptional stability for a wide range of temperature and frequency variations (working temperature 190centidegree, instantaneous operating temperature 230centidegree)
be suitable for the oxygen content below 15%
3.Chemical resistance to acids, alkalis and organic solvents
4. Containing moisture in the flue gas, hydrolysis resistance
5.Very stable in finished felt form with stability standards at 2% shrink or stretch.
6. Favorable temperature resistance melting point 285cetidegree, limited oxygen index 34-35
Applications
Coal-fired boilers bag houses
Municipal solid water boilers and waste incinerator
Coalmines /catalysts
Electric power plant
Electrolysis and other specialty membrane
Waste to energy
Iron and non ferrous metal industry
Composition PPS stable fiber
Weight(g/m) 500
Thickness (mm) 1.80
Air permeability(L/m2/s) 200-300
Tensile strength(N/5*20cm) warp≥1250 weft≥1350
Tensile elongation (%) warp less than 30 weft less than 30
Broken strength(Mpa/min )： 2.6
Continuous working Tem（centidegree） ≤190
Short time working Tem（centidegree） 230
Anti-acid Excellent
Anti-alkali Excellent
Anti-abrasion Excellent
The stability of water solution Excellent
Finishing treatment High temperature hot pressing , Singeing
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