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Aramid dust filter bag

Aramid dust filter bag Needle punched with 100% pure Aramid or authorized nomex fiber and scrim, through the loosing , carding process, and needle punched as the half finished fabric, to meet the defferent working condition , it's surface treatment can be singed , calandered, oil and water proof, PTFE memberane.

INTRODUCTION:

    Aramid dust filter bag 

    Needle punched with 100% pure Aramid or authorized nomex fiber and scrim, through the loosing , carding process, and needle punched as the half finished fabric, to meet the defferent working condition , it's surface treatment can be singed , calandered, oil and water proof, PTFE memberane.

     

    Features

     

     Suitable up to  continius 200℃ in dry condition and peak temp at 220 ℃

     

    ● Highly stability of diamension , 1% elongation at the temp 230℃, good resistant at high temperature

     

    ● Good chemical resistance, acid ,alkali, and corrosion

     

    Specifications

     

    Material / scrim

    Aramid/ Aramic

    Weight(g/m2)

    500 g/m2

    550 g/m2

    Thickness(mm)±0.2

    1.8mm

    2.0mm

    Air permeability(m³//min)

    17

    16

    Break Strength(N/5cm)  Warp

    800 N

    900 N

    Break  Strength(N/5cm)  Weft

    1000 N

    1200 N

    Elongation at break(%)  Warp

    20%

    25%

    Elongation at break(%)  Weft

    40%

    45%

    Working Temperature

    200 

    Peak Temperature

    220 

    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

    Application

    Remark

    Aramid

    5~9

    Applicable to asphalt,non-ferrous metal production,ceramic,glass industries,
    kiln in cement factories,and blast furnace insteel factories.

    Moderate resistance to oxidation.Characteristics will be influenced 
    by water content under high temperature.

     


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