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PPS dust filter bag

PPS dust filter bag Our PPS filter bag is made of the imported Toray PPS fiber or domestic PPS fiber. PPS material can maintain a good filter performance in bed environment and achieve the ideal life.we could do a variety of functional treatment of PPS needle felt. such as water ond oil repellent, PTFE impregnation, PTFE memberane

INTRODUCTION:

    PPS dust filter bag 

    Our PPS filter bag is made of the imported Toray PPS fiber or domestic PPS fiber. PPS material can maintain a good filter performance in bed environment and achieve the ideal life.we could do a variety of functional treatment of PPS needle felt. such as water ond oil repellent, PTFE impregnation, PTFE memberane

     

    Features

    ●Normally operating up to 180℃ with excellent chemical resistance except for oxidizing agents such as NO2 and oxygen itself. This has very good acid resistance and wide application in Combustion process.

    Specifications 

    Material / scrim

    PPS/PPS

    PPS+PTFE

    Weight(g/m2)

    500 g/m2

    550 g/m2

    550 g/m2

    Thickness(mm)±0.2

    1.8mm

    2.0mm

    1.6mm

    Air permeability(m³/㎡/min)

    17

    16

    13

    Break Strength(N/5cm)  Warp

    800 N

    900 N

    900 N

    Break  Strength(N/5cm)  Weft

    1100 N

    1200 N

    1300 N

    Elongation at break(%)  Warp

    ﹤25%

    ﹤25%

    ﹤25%

    Elongation at break(%)  Weft

    ﹤45%

    ﹤45%

    ﹤30%

    Working Temperature

    160 ℃

    190 ℃

    Peak Temperature

    190 ℃

    210 ℃

    Finishing Treatment

    Heat set, Singed and Glazed

    Note

    The parameters above come from ideal lab-condition,
     the performance will change a little bit in-linewith actual application.

    We can customized dust filter
     bag according to customer's request

     

    Applications

    Dust filter bag

    PH Value

    Application

    Remark

    PPS

    1~14

    Applicable to the working conditions with low-oxidation gas from coal-fired boiler, 
    waste incineration, metal smelting and 
    chemical industries.

    Moderate resistance to oxidation, 
    but excellent resistance to acids and alkalis.

 

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