PPS Filter Bag

PPS Filter Bag

PPS needle punched felt 450gsm, 500gsm, 550gsm.

Enquiry PDF


  • Material: PPS needle punched felt 450gsm, 500gsm, 550gsm.
  • Finish Treatment: Singed, calendared, heat set, water & oil repellent, PTFE membrane
  • Size: diameter 100mm, 125mm, 130mm, 150mm, 180mm, 250mm ect. Any length is available. Special size is customizable.
  • Process Method: sewing or welded
  • Advantages:
    High temperature resistant
    Working temperature:190 degree
    Max temperature: 230 degree
    No melting point, yellow color
    PPS has large filtration area and excellent filtration performance.
  • Dust Collector Filter Bag:
    Since every filter has its own characteristics and parameters,
    when we chose filter material for dust collector filter bags,
    we have to know the following parameters: temperature, humid,
    dust diameter, gas chemical properties, dust abrasive, filter's mechanical parameters.
    Generally, SFF dust collector filter bags are widely used in industrial waste gas filtration, useful dust, high temperature gas filters.
    Shanghai filter bag factory provides you good solution according to dust characteristics, help you chose good filter material to achieve best filtering effective.

Technical Data:

    Specs And Features
    Material PPS/PPS Scrim Thickness 1.9
    Weight(g/sqm) 500 Density(g/cm³) 1.38 Air Permeability(m³/m²/min) 14~16
    Warp Tensile Strength (N/5x20cm) >1100 Weft Tensile Strenght (N/5x20cm) >1300 Moisture Regain(20℃ And 65% r. humidity) 0.60%
    Warp Elongation(%) <30 Weft Elongation(%) <30 Support Combustion No
    Continuous Dry Heat Operation(℃) 190 Continuous Moist Heat Operation(℃) 190 Max Short Dry Heat Surge(Short Term)(℃) 232
    Biological(Mildew, Bacteria) No Effect Alkalis Excellent Mineral Acids Excellent
    Organic Acids fair Oxidising Agents Fair² Organic Solvents Excellent
    Finishing Singeing-calendering-heat setting
    Product Applications Chemical/ Steel/Waste Incineration/Thermoelectricity/Construction Material
    Usage Air Filter
    Type Filter Felt
    Specialized in supplying
    • 1. Needle puched felt
    • 2. Woven filtration fabric
    • 3. Filter bags
    • 4. Filter cages
    • 5. Filter tubing automatic production line
  • Application
    Dust collection of gas for asphalt mixing plant, cement plant, industrial kilns including drying, burning and smelting, coal burning boilers and refuse burning.

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