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Ptfe Material Air Filter Bag High Temperature Grade Anti Acid For Industrial

Ptfe Material Air Filter Bag High Temperature Grade Anti Acid For Industrial

    • Ptfe Material Air Filter Bag High Temperature Grade Anti Acid For Industrial
    • Ptfe Material Air Filter Bag High Temperature Grade Anti Acid For Industrial
  • Ptfe Material Air Filter Bag High Temperature Grade Anti Acid For Industrial

    Product Details:

    Place of Origin: China
    Brand Name: DAITTO
    Certification: ISO
    Model Number: PTFE Dust Filter Bag

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiable
    Price: Negotiable
    Packaging Details: export package
    Delivery Time: within 15 days
    Payment Terms: T/T, Western Union, MoneyGram
    Supply Ability: 3000pcs per day
    Contact Now
    Detailed Product Description
    Features: High Temperature Grade Anti-acid ,anti-alkali, Chemical Resistance Type: Dust Filter
    Material: PTFE Diameter: Custom
    Length: Any Size Process Method: Sewing Or Welded
    Package: Standard Export Package Certificate: ISO9001

    Alkali resistance PTFE air filter bag for industrial use



    PTFE dust filter bag (Fluorocarbon fiber/Polytetraflouroethylene aka PTFE).
    Normal maximum continuous operating temperature is 240degrees.
    Generally used for severe chemical environments at high temperatures.
    Common applications include coal-fired power plants, cement production, and steel foundries.
    Chemical resistance is excellent and abrasion resistance is generally superior to protein fibers,
    but not as good as most synthetics. has an extreme high cost and is typically used after
    everything else has failed. is available in both a woven and a felt finished product.
    This media has poor flex abrasion qualities and requires a 20 vertical wire minimum support cage when used in tubular bag form.



    Material PTFE fiber /PTFE scrim
    Weight(g/m2) 800
    Thickness(mm) 1.4
    Air permeability(m3/m2.min) 110
    Tensile strength(N/5×20cm) Warp >800
    weft >700
    Break elongation(%) Warp ≤50%
    weft ≤30%
    Thermal shrinkage(%) Warp ≤3.0%
    weft ≤3.0%
    Hydrolysis Resistance   Excellent
    Alkalic Resistance Excellent
    Working Temperature 240℃
    Peak Tmeperature 260℃
    Finish Treatment Singeing, PTFE membrane

    The parameters above come from ideal lab condition,

    the performance will change a little bit in line with actual application

    Model No. Material Weight Thickness Breaking strength Using temperature
        g/m2 mm vertically horizontally
    PTFE coated needle felt polyester fibre or metamax needle felt 400-650 1.4-2.3     ≤260
    PTFE coating



    • Combustion

    • Coal burning boiler

    • waste incineration

    • carbon black producing

    • Tio2 producing for fume treatment or dust collection




    Q: Are you trading company or manufacturer ?

     A: Yes, we are the manufacturer with continuous and improved R & D, production, sales and service supply.

    Q: How long is your delivery time?

     A: Generally it is 7-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

    Q: Do you provide samples ? is it free or extra ?

     A: Yes, we could offer the sample for free charge if the value is not big, but the courier charge will be on your side.

    Q: What is your terms of payment ?

     A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shipment. ( Mainly accept Paypal, West Union and T/T)

    If you have another question, pls feel free to contact us.


    Shanghai Daitto Filtration is one of China dust collector filter bag manufacturers, factory and supplies, is making and supplying China polyester dust collector filter bags, nomex aramid dust collector filter bags, pps dust collector filter bags, p84 dust collector filter bags, ptfe dust collector filter bags, fiberglass dust collector filter bags, acrylic dust collector filter bags, ptfe laminated dust collector filter bags, high temperature dust collector filter bags with good quality and good prices.


    Contact Details
    Daitto Filtration Group Company

    Contact Person: kinrain

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