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Oil &Water Repellent Polyester Dust Filter Bag

Oil &Water Repellent Polyester Dust Filter Bag The post-processing technology of needle felt has been more and more diversified. The less used oil proofing, waterproof, flame retardant and anti hydrolysis treatment has been widely used, making it able to adapt to many complex operating condition and make it more widely applied.

INTRODUCTION:

    Oil &Water Repellent Polyester Dust Filter Bag

    The post-processing technology of needle felt has been more and more diversified. The less used oil proofing, waterproof, flame retardant and anti hydrolysis treatment has been widely used, making it able to adapt to many complex operating condition and make it more widely applied.

     

    Features

    ●Oil&Water Repellent polyester dust filter bag can effectively prevent water and all kind of oil contamination.

    ●Compared with ordinary filter media,it has the performance of water proof,grease proof and resistance bonding,easy striping.

    Specifications

    Material / scrim

    PE/PE

    Weight(g/m2)

    500 g/m2

    550 g/m2

    Thickness(mm)±0.2

    1.8mm

    2.0mm

    Air permeability(m³/㎡/min)

    18

    16

    Break Strength(N/5cm)  Warp

    1200 N

    1300 N

    Break  Strength(N/5cm)  Weft

    1400 N

    1500 N

    Elongation at break(%)  Warp

    ﹤30%

    ﹤25%

    Elongation at break(%)  Weft

    ﹤45%

    ﹤45%

    Working Temperature

    130 ℃

    Peak Temperature

    150 ℃

    Finishing Treatment

    Heat set, Singed and oil wiater proof ，oil and water repellent

    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

    PE

    4~12

    Applicable to mine, limestone, cement,
    iron and steel industries, alumina delivery,
    electrolytic aluminium, non-ferrous metal production, wood processing, food
    processing and pharmacy industry.


    Good resistance to oxidation, while limited resistance
    to acids and alkalis.     Service life will be affected by water
    content under high temperature.