Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
10000000 RMB
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Filter Felt, Filter Cloth, PTFE Cloth manufacturer / supplier in China, offering Industrial Filter Fabrics PTFE Fiberglas Fabrics PTFE Cloth, Food Grade 1 50 100 Micron PE Material Filter Cloth, Twill Weave Polypropylene Filter Presse Plate for Waste Water Treatment and so on.

Gold Member Since 2007
Audited Supplier

Industrial Filter Fabrics PTFE Fiberglas Fabrics PTFE Cloth

Get Latest Price
Min. Order / Reference FOB Price
300 Pieces US $40/ Piece
Port: Shanghai, China
Production Capacity: 50000PCS / Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Material: PTFE
Applications: Filtration Textiles
Type: Felt Fabric
Fiber: PTFE
Thickness: 0.8mm
Chemical Finish: Eptfe Membrane

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Basic Info

Model NO.: ptfe 770
Acids Resistance: Excellent
Weight: 775G/M2
Maximum Surge Temperature: 280 Degree
Maximum Operation Temperature: 260 Degree
Trademark: ECOGRACE
Transport Package: in Woven Bags
Specification: 120*8000mm
Origin: China, Shanghai
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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