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

Bag Filter, Dust Collector Filter Bag, Filter Bag manufacturer / supplier in China, offering Boiler Flue Material Dust Filter Bag PPS Filter Felt, Non Woven Needle Felt 550 GSM Nomex Fabric, Cement Industry Pneumatic Conveyor System Air Slide Belt and so on.

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Boiler Flue Material Dust Filter Bag PPS Filter Felt

Get Latest Price
Min. Order / Reference FOB Price
300 Pieces US $12/ Piece
Port: Shanghai, China
Production Capacity: 80000PCS / Month
Payment Terms: L/C, T/T
Material: PPS
Medium Material: Fiberglass
Cartridge Filter: Wood Pulp Fiber Filter
Filter Bag Filter: Outside the Filter Type
Type: Vacuum Cleaner Paper Bag
Usage: Dust Filter, Liquid Filter

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Basic Info

Model NO.: PPS
Filtration Grade: HEPA Filter
Filter Bag Sectional Shape: Flatbag
Filter Bag Environment: High-Temperature
Cartridge Installation: Vertical Lifting
Fiber Material: PPS Fiber
Scrim: PPS Spun
Weight: 600g/Min
Finish: Heatset and Signed One Side
Typical Load @ Peak: Md: 900, Xd: 1200 N/5mm
Typical Strain @ Peak: Md: 25%, Xd: 40%
Liner Shrinkage @ 200 Degree: Md: 3%, Xd: 3%
Maximum Operation Temperature: 160 Degree
Maximum Surge Temperature: 190 Degree
Abrasion Resistance: Excellent
Trademark: ECOGRACE
Transport Package: in Polybags
Specification: 150*8000mm
Origin: China, Shanghai
HS Code: 5602100010

Product Description

Boiler Flue material Dust Filter Bag PPS Filter Felt
Product Description
Our filtration industrial needle felt and filter bags including Polyester,Acrylic, Aramid,Nomex,PPS,P84,PTFE100%,fiberglass,etc.focusing one China domestic market demand and overseas market which is widely applied in dust separation and filtration industry . Meanwhile,we have complete full line for water and oil repellent treatment, PTFE membrane treatment ,and PTFE coating and impregnation. Our professional sewing machine and works can also provide you the best quality perfect filter bags.
Compared with aromatic polyamide fiber, it has better hydrolysis stability. The strength if fiber will not reduce even in 160ºC and 79% of relative humidity conditions for 500 hours. But its antioxidant ability is bad, therefore, it is particularly important to know the actual temperature, oxygen content NOX content in order to ensure the longer using life the product must have the  special treatment if dipping and size-fixing at high temperature. It is also needed to suggest the working temperature at the range of 145ºC~160ºC to ensure the optimum operation. The material is the best choice for the application of bag-mode dust catcher for the domestic coal-fired boilers. Our PPS filtration bag is widely applied in the dust catcher for the coal-fired boilers of 75T,120T,240T,420T,490T and 1000T. The performance is quite good.
Continuous gas continuous temperature is up to 160°C, instant heat resistant up to 200°C
Chemical structure is simple, strong and stable  
Excellent performance of acid and alkali resistance!
Excellent hydrolysis resistance capability, and strong chemical stability
Good flame retardant and excellent heat resistance function 

PPS (Ryton) Filter medias are widely used in coal-fired boilers, waste incinerators, coking furnaces, kiln furnaces, chemical dry process of flue gas cleaning processes, also using, carbon black, powder collection, pneumatic conveying, cement industry, and more. When due to chemical attack and hydrolysis causes, Aramid cannot be used, PPS (Ryton) Filter media can be substituted.




PPS Spun Yarn


500g/ m²





Mechanical Finish

Heaset and Signed One Side

Chemical Finish

PTFE Dispersion

Air Permeability

14 m3/ m²/min

Typical Load@Peak

MD>900 XD>1100(N/5mm)

Typical Strain@Peak

MD:25% XD:40%

Typical Strain@50N

MD:1.5% XD:2%

Liner Strinkage@230ºC

MD:3%  XD3%


Maximum Operation Temperature


Maximum Surge Temperature


 Technical Information

 Dust collector filter bag

Continuous temperature

Peak Temperature
Resistance to Acids

Resistance to Alkalis

Resistance to Oxidation
PH Value
Nomex filter bag190ºC210ºCNomexExcellentexcellentrestricted1~14
Acrylic filter bag125ºC140ºCDTgoodgoodgood
Polyester dust filter bag130ºC150ºCPErestricted


PPS filter bag160ºC190ºCPPSExcellentexcellentmoderate
P84 filter bag240ºC260ºCP84     goodmoderategood

PTFE 100% filter bag







Fiberglass Filter bag260ºC280ºCBQgoodgoodgood

   Performance of PPS filter bag
Physical Properties
Fiber: PPS
Scrim: PPS Spun Yarn
Weight: 500g/
Mechanical Finish: Heatset and Signed One Side
Chemical Finish:PTFE Dispersion
Air Permeability: 14m³//min
Typical Load@Peak:MD: 900, XD: 1100N/mm
Typical Strain@Peak:MD: 25%, XD:40%
Typical Strain@50N:MD: 1.5%, XD:2%
Liner Shrinkage@200 degree: 3%, XD:3%
Chemical Properties
Acids Resistance:Excellent
Alkalis Resistance:Excellent
Hydrolysis Resistance:Excellent
Oxidize Resistance:Poor
Abraison Resistance:Good

Maximum Operation Temperature: 160 degree
Maximum Surge Temperature: 190 degree


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