Gold Member Since 2012
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Wuxi TR Environment Material Ltd.

Filter Bag, Filter Bags, Bag Filter manufacturer / supplier in China, offering P84 High Temperature Needle Felt Filter Bag, Dust Collector Pleated Polyester Filter Cartridge Air Cartridge Filters, PPS/ P84/ PTFE / Fiberglass Filter Bag Dust Collector Filter Bag and so on.

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Supplier Homepage Product dust filter bag P84 High Temperature Needle Felt Filter Bag

P84 High Temperature Needle Felt Filter Bag

FOB Price: US $2-8 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $2-8/ 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
  • Medium Material: Synthetic Fiber
  • Filter Bag Filter: The Filter Type
  • Usage: Dust Filter, Liquid Filter, Air Filter
  • Filter Bag Sectional Shape: Flatbag
  • Cartridge Installation: Customized
  • Length: Customized
  • Chemical Property: Acid and Alkali Resistance
  • Length& Diameter: No Limited
  • Material Weight: 350-700 GSM
  • Working Lifetime: 8000 Hours and More
  • Transport Package: Carton
  • Origin: Wuxi
  • Material: P84
  • Cartridge Filter: Non-Woven Polyester Fiber
  • Type: Mesh Filter Bag
  • Filtration Grade: HEPA Filter
  • Filter Bag Environment: High-Temperature
  • Sewing: Sewed , Welding
  • Heat Resisitance: Max. to 260 Degree
  • Filter Media: Anti-Static Fabric Filter Bag
  • Filtration Efficiency: Reach to 99.5%
  • Thickness: 1.2-2.4mm
  • Trademark: TR
  • Specification: customized
  • HS Code: 59114000
Product Description
P84 high temperature needle felt filter bag 
The working Temperature of our P84 filter bag up to 260ºC. It's 80% increase in filtration area than others filter media. Widely used in the emission concentration process of high demand.
Specification of P84 Filter Bag:
Heat resistanceup to 260ºC
Fabric100% P84 fiber (polyimide)
Length & diameterNo limited
Area weight (g/m2)350~700
Thickness (mm)1.2~2.4
Working lifetime8000 hours and more
MOQ50pcs(Support retail, and freight is on your own account. )
Features of P84 Filter Bag:
(1) Max. operating temperature: 240ºC; Ultimate temperature: 260ºC
(2) Due to it's leaf-shaped cross section, It's 80% increase in filtration area than others filter Media.
(3) The properties of Hydrolytic and Oxidation resistance are moderate. We suggest the water vapour content less than 35%Vol and O2 content less than 16%Vol.
(4) Oxysulfide will shorter the service life of P84 bag, the suggestion content of oxysulfide should be less than 700mg/Nm3; the waste incinerator should have the desulfurizing unit.
Physical properties:
Air permeability(L/m2.s) @200paTensile strength(N/5cm)Temperature(ºC / ºF)
150~30010001100220 / 428260 / 500
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 treatment :

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
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