PPS high temperature resistant needle-punched filter felt 

  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    Product Name: PPS high temperature resistant needle-punched filter felt 
    Specification:  

    PPS fiber can keep intensity completely and bear chemistry naturing 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 filter felt is one of the main filter material able to bear the high temperature according to processed of production technology and artificial material of other high-temperature filter felt.

    PPS (Polyphenylene Sulfide) Fibers Features

    1. Exceptional Stability for a Wide Range of Temperature and Frequency Variations

    (working temperature 190��, instantaneous operating temperature 230)

    2. 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 285, limited oxygen index 34~35;

     

    Disadvantages

    - Fair resistance to oxidation under high temperature

    When the oxygen in the smoke ( O2 content) over 10 and the operating temperature over 165, pps will be in decomposition.

     

    Applications

    PPS needle felt are suitable for a range of baghouse filtration applications that include:

    •  Coal – Fired Boilers bag houses

    •  Municipal Solid Waste Boilers and Waste incinerator

    •  Calciners / Catalysts

    •  Electric power plant

    •  Electrolysis and other Specialty membranes

    •  Waste to energy

    •  Iron and non ferrous Metal Industry

     

    Compositions

    PPS stable fiber

    Weight (g/m2)

    500

    Thickness (mm)

    1.8

    Air permeability(L/m2/s)

    200-300

    Tensile strength(N/520cm)

    Warp

    1250

    Weft

    1350

    Tensile Elongation()

    Warp

    30

    Weft

    30

    Broken strength(Mpa/min)

    2.6

    Continous operating temperature ()

    190

    Short time operating temperature()

    230

    Anti-acid

    Excellent

    Anti-alkali

    Excellent

    Anti-abrasion

    Excellent

    The stability of water solution

    Excellent

    Finishing treatment

    High temperature hot pressing,Singeing


  • Previous:
  • Next:

  • 
    WhatsApp Online Chat !