Gold Member Since 2007
Audited Supplier
Hangzhou Createch Machinery Co., Ltd.

Filter Felt, Filter Cloth, PTFE Cloth manufacturer / supplier in China, offering Industrial Filter Fabrics PTFE Fiberglas Fabrics PTFE Cloth, PP Mutifilament Vertical Oil Filter Press, Silo Top Silo Venting Filter Dust Collector and so on.

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Supplier Homepage Product Dust Collector Filter Bags Others Dust Collector Filter Bags Industrial Filter Fabrics PTFE Fiberglas Fabrics PTFE Cloth

Industrial Filter Fabrics PTFE Fiberglas Fabrics PTFE Cloth

FOB Price: US $40 / Piece
Min. Order: 300 Pieces
Min. Order FOB Price
300 Pieces US $40/ Piece
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Port: Shanghai, China
Production Capacity: 50000PCS / Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: ptfe 770
  • Applications: Filtration Textiles
  • Fiber: PTFE
  • Chemical Finish: Eptfe Membrane
  • Weight: 775G/M2
  • Maximum Operation Temperature: 260 Degree
  • Transport Package: in Woven Bags
  • Origin: China, Shanghai
  • Material: PTFE
  • Type: Felt Fabric
  • Thickness: 0.8mm
  • Acids Resistance: Excellent
  • Maximum Surge Temperature: 280 Degree
  • Trademark: ECOGRACE
  • Specification: 120*8000mm
  • HS Code: 5602100010
Product Description
High Temperature Dust Filtration PTFE Filter Bag,Industrial Filter Fabrics PTFE Fiberglas Fabrics PTFE Cloth 
Teflon Filter Cloth PTFE Fiberglass Fabrics Felt Filter Cloth 
PTFE filter medias are higher in cost compared with other filter medias. They are suitable for the corrosion resistance of harsh condition that require a longer working life of dust filters, such as waste incineration flue gas filtration. The PTFE filter bag has a excellent performance in the acid resistance and the alkali resistance. What's more, its maximum operation temperature is 240 degree while maximum surge temperature is 260 dgeree. The simple and stable chemical structure makes the PTFE filter bag stable and long working life. PTFE filter cloth has excellent filtration efficiency, low and stable differential pressure, easy cleaning, and under the same conditions its life is significantly longer than other high temperature resistant filter materials.
Performance of PTFE Filter:
1, Excellent chemical stability and heat resistance
2, Will withstand all strong acids and alkali erosion
3, Will serve well for gas continuous operating temperature up to 240° C, instant temperature up to 260° C.
4, Will withstand all kinds of strong oxidant corrosion
5, Hydrolysis performance is excellent;
The Technical Information of PTFE Filter Bag


100%PTFE shot fiber


100%PTFE filament yarn

Weight/Tolerance:(g/ m2)






Mechanical Finish

Heat styling

Air Permeability/Tolerance);(min/m2)


Typical Load @ peak(N/5mm)

MD:>800      XD:>800

Typical Strain@ Peak

MD:<18%      XD:<20%

Typical Strain@50N

MD:1.5%      XD:2%

Heat Shrinkage

MD:<1.5%    XD:1%

The Application:
 PTFE filter medias are higher in cost compared with other filter medias. They are suitable for the corrosion resistance of harsh condition that require a longer working life of dust filters, such as waste incineration flue gas filtration.

The Advantages of PTFE Filter Bag
PTFE is one of the best filter media for the power plant and also the cement plant. It can not be easily damaged and will remain a good working condition in a long time. So it has a long service life. Usually, we can promise a two-year quantity warranty in a normal woking condition. And it performs good in anti-acid and anti-Alkaline.
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Mr. Jim Lin
Sales Engineer
To: Mr. Jim Lin

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