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High Efficiency Dust Filter Cloth Materials Air Filter Supplier

High Efficiency Dust Filter Cloth Materials Air Filter Supplier

  • High Efficiency Dust Filter Cloth Materials Air Filter Supplier
  • High Efficiency Dust Filter Cloth Materials Air Filter Supplier
  • High Efficiency Dust Filter Cloth Materials Air Filter Supplier
High Efficiency Dust Filter Cloth Materials Air Filter Supplier
Product Details:
Place of Origin: China
Brand Name: Philis
Certification: ISO
Model Number: dust filter cloth
Payment & Shipping Terms:
Minimum Order Quantity: 100 meters
Price: Negotiable
Packaging Details: standard export package
Delivery Time: within 10 days
Payment Terms: T/T
Supply Ability: 1000000m per week
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Detailed Product Description
Width:: Up To 210cm Certificate:: ISO
Usage:: Air Filter Material:: PP,PE
Length:: 50m/100m Technic:: Needle Punched
High Light:

filter press cloth


filter fabric roll

High Efficiency Dust Filter Cloth Materials Air Filter Supplier


Quick Detail:


dust filter cloth


1. Non - toxic and odorless
2. Long service life
3. Good stiffness, easy to pleat
4. High air permeability
5. High dust holding




Excellent resistant to hydrolysis, acids and alkalies.

good air permeability

Lower fiber release, Lower density,High mechanical characteristics



1. high filtration blow speed
2. low pressure drop
3. anti - abrasion
4. temperature:204-250




high filtration blow speed ;low pressure drop;anti-abrasion;temperature:204-250

Can filter normal atmospheric temperature or hightemperature gas including corroding gas mixed with acid and alkali, water, oil.


Widely used in metallurgy, chemical industry, building materials, smelting, generating electricity, pottery, machinery, mine, petroleum,

dyestuffs, food, grain processing.


main test index of Nomex needle felt


composition of felt Nomex fiber/ Nomex foundation
weight(g/m2) 450 500 550
thickness(mm) 2.0 2.2 2.4
air permeability(m3/m2/min) 21 17 14
breaking strength(N/5*20cm) warp >800 >800 >800
weft >1100 >1200 >1300
breaking elongation (%) warp <35 <35 <35
weft <55 <55 <55
bursting strength(Mpa/min) 2.55 2.40 2.35
continuous working temperature(°C) ≤204 ≤204 ≤204
instant working temperature(°C) 250 250 250
acid resistance good
alkali resistance excellent
abrasion resistance excellent
hydrolytic stability good
finish treatment singeing,calendering or coating


























1. Materials avaliable: polyester, polypropylene,Nomex , PPS, PTFE, P84, Acrylic , glassfiber .

2. construction: welded or sewn

3. collar type: steel ring or plastic ring

4. finishing treatment: singed, calendared, heat set

5. Size available: standard and custom size.


Nonwovern dust filter bag






Resistance to


Resistance to


Resistance to


PH Value
Polypropylene 90℃ 100℃ PP excellent excellent restricted 1-14
Acrylic 125℃ 140℃ AC good good good 3-11
Polyester 130℃ 150℃ PE restricted moderate good 4-12
Polyphenylen sulfide 190℃ 200℃ PPS excellent excellent moderate 1-14
Nomex 204℃ 250℃ Nomex good excellent good 3-14
Polysulfonamide 250℃ 300℃ PSA excellent excellent excellent 3-14
Polymide 260℃ 300℃ P84 good moderate good 3-13
Polytertrafluoroethylene 250℃ 280℃ PTFE excellent excellent excellent 1-14
Yadi 150℃ 160℃ Yadi excellent excellent excellent 3-13
Glassfiber 260℃ 300℃ BQ good good good 3-11





1. Air filters capture pollen, allergens, mold spores, and other microscopic particles to reduce symptoms and help everyone breathe easier.


2. medical filters made from nonwovens are key in any operating room to keep out pathogens, bacteria or microbes that might otherwise contaminate a sterile environment.


3. Oil filters are an important component in your car. The nonwoven fabrics in the filter help remove contaminants from the engine oil, hydraulic oil, trasmission oil and lubricating oil.


4. Automotive engine air intake filter helps automobile engines run at the highest efficiency,optimum airflow helps ensure engines run most effectively, which reduces fuel waste.


5. Filters for industrial filtration are used for dust produced in processing industries such as grinding, separation, brushing, transportation, drying, incinerating, etc.


High Efficiency Dust Filter Cloth Materials Air Filter Supplier 0High Efficiency Dust Filter Cloth Materials Air Filter Supplier 1High Efficiency Dust Filter Cloth Materials Air Filter Supplier 2


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.


Contact Details
Hangzhou Philis Filter Technology Co., Ltd.

Contact Person: Ms. wendy

Fax: 86-571-85236111

Send your inquiry directly to us (0 / 3000)

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