Gold Member Since 2012
Audited Supplier
Wuxi TR Environment Material Ltd.

Filter Bag, Filter Bags, Bag Filter manufacturer / supplier in China, offering Polyester Need Felt Air /Dust Filter Bag, Tr Series Air Filter Cartridge for Industrial Air Clean, Bag Filter Cage for Support Dust Filter Bag and so on.

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Supplier Homepage Product dust filter bag Polyester Need Felt Air /Dust Filter Bag

Polyester Need Felt Air /Dust Filter Bag

FOB Price: US $1-8 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $1-8/ Piece
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Port: Shanghai, China
Production Capacity: 1000PCS/Day
Payment Terms: L/C, T/T, Western Union, cash

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Basic Info
  • Model NO.: TR-PE
  • Medium Material: Polyester
  • Filter Bag Filter: The Filter Type
  • Usage: Dust Filter, Air Filter
  • Filter Bag Sectional Shape: Flatbag
  • Cartridge Installation: Vertical Lifting
  • Ring: Steel, Zinc Coated, Plastic
  • Presision: 25um-1000um
  • Filter Rating: 21-56%
  • Hole Shape: Square
  • Color: White, Yellow, Customized
  • Transport Package: Carton
  • Origin: Wuxi
  • Material: Polyester
  • Cartridge Filter: Polyester
  • Type: Mesh Filter Bag
  • Filtration Grade: Medium Filter
  • Filter Bag Environment: Room Temperature
  • Size: 1#, 2#, 3#, 4#, Customized
  • Sewing: Sewed, Welding
  • Length: Customized
  • Thickness: 85-1000um
  • Width: 1150-3650mm
  • Trademark: TR
  • Specification: customized
  • HS Code: 59114000
Product Description
Polyester need felt air /dust filter bag 

Polyester needle felt is most cost-effective and most widely used filter media for dust collection. It has strong, 

abrasion resistant capability, and can work up to 150 C. Polyester filter bags has good resistance to common 

acids, solvents and oxidizing agent. 

Cement, Tobacco, Ceramics, Quarrying, Fertilisers, Metal processing, smelting.

Specification of Polyester Filter Bag:

Heat resistanceup to 130ºC
Fabric100% polyester
Length & diameterNo limited
Area weight (g/m2)350~650
Thickness (mm)1.2~2.4
Working lifetime8000 hours and more
Physical properties:
Air permeability(L/m2.s) @200paTensile strength(N/5cm)Temperature(ºC)
Chemical properties:
Acid ResistanceAlkali ResistanceHydrolytic ResistanceOxidation ResistanceAbrasion resistance
Our service: 
A. Quickly reply.
B. Quick delivery& Competitive price.
C. Professional technical and commercial service provided by experienced staff.
D. Custom-made design is available.

Surface treatmeng :
Polyester Need Felt Air /Dust Filter Bag
1. Water and oil repellent treatment: A substantial increase in performance of water and oil repellent
2. Acrylic coating: A substantial increase in Abrasion resistance property
3. Carbon coating: Anti-spark
4. PTFE film: Improve filtration precision: ≤5gsm/Nm3, but lower the filtration efficiency; and a substantial increase in acid-base resistance property
5. PTFE paint-coating: Improve filtration precision: ≤10gsm/Nm3, does not lower the filtration efficiency; and a substantial increase in acid-base resistance property
6. PTFE dipping: Improve filtration precision: ≤25gsm/Nm3, does not lower the filtration efficiency; and a small increase in acid-base resistance property
Filter Bags can be used in dust collector,bag house in various industries, include: 

Asphalt plant

Steel and iron

Nonferrous metals industry 

Carbon black

Metallurgy industry

Cement plant

Thermal power

Lime industry

Coke industry

Chemical industry

Polyester Need Felt Air /Dust Filter Bag
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Polyester Need Felt Air /Dust Filter Bag
If you have any question, please feel free to contact me. 
Contact information :
Name : Queenie        
Cellphone no. :0086-13395199868 

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