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Polyester / Polypropylene dust Needle Felt Filter cloth for filter press

Categories Needle Felt Filter
Place of Origin: China
Brand Name: Philis
Certification: ISO
Model Number: needle felt filter
MOQ: 200 meters
Price: Negotiable
Packaging Details: standard export package
Delivery Time: within 10 days
Payment Terms: T/T
Supply Ability: 100000m per week
Filtration Grade:: Hepa Filter
Function:: Non Woven Fabric Air Filter
Certificate:: ISO9001:2008
Usage:: Powder Filter
Technics:: Nowoven Needle Punched
Type:: Non-woven Filter
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    Polyester / Polypropylene dust Needle Felt Filter cloth for filter press

    Low Medium Temperature Needle Felt Filter Air Filtration Felt Polyester, Polypropylene, Acrylic

    Quick Detail:

    Normal temperature flue gas filtration felt

    100% polyester

    1.5mm to 3mm thickness

    Weight from 350 to 800s

    Width 2.1 meter maximum

    High porosity ,good air permeability

    Good price quality

    Laminated compound,grads counterchange


    High efficiency of removing dust particle

    Easy clear and long useful life

    Smooth surface after Singeing,Heat setting,Calendering.


    MaterialPolyester Fiber /Polyester scrim
    Air Permeability(m3/m2/min)2118161312

    Tensile strength

    (n/5 x 20cm)

    Elongation (%)Warp< 25< 25< 25< 25< 25
    Weft< 45< 45< 45< 45< 45



    Finishing TreatmentSingeing,Het setting,Calendering

    MaterialAcrylic fiber
    Air permeability (L/m2/s)150-300
    Tensile strength(N/5×20cm)Warp≥1200
    Tensile Elongation(%)Warp<20
    Working temperature(℃)Continues≤140
    Hydrolyzation resistantExcellent
    Alkali resistantExcellent
    Acid resistantExcellent
    Stability of water solutionGood
    Finishing TreatmentSingeing,calendering


    Polyester felt can be produced by ordinary staple scrim or high strength filament scrim, due to the customer demands,weight ranges from 350 g/m2 to 800 g/m2.

    1. products name: PE (1-200 micron) / PP (1-200 micron) filter cloth for liquid filtration

    2. materials available: PE-polyester, PP-polypropylene

    3. working temperature: no higher than 150 degree celsius

    4. specialties: puffy fiber structure & high air permeability & repeat dust caption feature & better dust holding capacity; low fiber loss & no liquid contamination, long durability, low filtration resistance & liquid pressure dropping.

    5. techiniques used: needle punching & singing & press polish technique.

    6.specification: PE filter cloth for liquid filtration: 1-200 micron; PP filter cloth for liquid pressure dropping

    7. width: dominated by customers within 2.2m

    Normally in filtration acrylic refers to homopolymer acrylic which is essentially made from 100% of acrylonitrile. This kind of needle felt is with good ability of acid and alkali resistance, anti-oxidation, hydrolysis resistance. It suits middle temperature and high acid, alkali chroma environment. It is widely used in metallurgy, chemical, building material, electric power station, mechanism industry, petroleum, medicine, printing and dyeing, food and beverage, and other industries to filter gas and recycle material.


    Chemical processing:dryers in the pigment,plastic and catalyst industries

    Minerals processing:dryers and finish mills in the cement industry

    Metal processing:process collectors in the lead,primary base metal,and foundry industries

    Hangzhou philis filter technology co.,ltd. has grown up to be one of leading manufacturer on dust filtration&spare parts in China.We have imported filter needle felt production line ASSELIN from France and we can produce very good quality non-woven products according customer's requirment.

    Based on 8 needle felt production line ,our annual production ability can achieved 20,000 square meters per day . We can produce a large range of various filter fabric, such as polyester filter fabric, Acrylic filter fabric, Fiberglass filter fabric, PPS filter fabric, Nomex ,P84 ,PTFE ,woven filter fabric and so on.

    The most important thing is that we introduced German high technology to develop the first filter bag production line in China. Which help most filter bag production factory save a lot of human lab our cost but promote the work effection . The advanced technology and simple operation way of automatic filter bag production line has won a lot of customer’s praise.


    1. Payment
    30% TT advance and balance 70% before shipment.

    2. Shipping
    By sea or by air

    3. MOQ
    MOQ varies for different product, some products have no request on MOQ.

    4. Lead Time
    In general, within 15 days after payment.

    5. Samples
    We can offer samples according to customers requirements.

    6. Quality
    We have engineers and technicians carry out quality control.

    7. Packing
    Normally, our products are packed with polybag, woven bag and carton.

    Quality Polyester / Polypropylene dust Needle Felt Filter cloth for filter press for sale
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