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

PTFE Filter Bag, PTFE Filter Felt, Needle Felt manufacturer / supplier in China, offering High Temperature Resistant 100% PTFE Needle Felt Filter Bag, Non Woven Needle Felt 550 GSM Nomex Fabric, Cement Industry Pneumatic Conveyor System Air Slide Belt and so on.

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High Temperature Resistant 100% PTFE Needle Felt Filter Bag

Get Latest Price
Min. Order / Reference FOB Price
100 Pieces US $28/ Piece
Port: Shanghai, China
Production Capacity: 10000pieces/Week
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Material: PTFE
Medium Material: Microfiber
Cartridge Filter: PTFE 100% Filtration Needle Felt
Filter Bag Filter: The Filter Type
Type: Pocket Filter
Usage: Dust Filter

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Basic Info

Model NO.: PFB-PTFE 704
Filtration Grade: PRE Filter
Filter Bag Sectional Shape: Round Bag
Filter Bag Environment: Temperature
Cartridge Installation: Fixed Installation
Application: Waste Treatment Dust Control
Weight: 700GSM
Diameter: 120-160mm
Thickness: 1.0mm
Length: 2000-9000mm
Temperature: 240 Degree C -260 Degree C
Trademark: ECOGRACE
Transport Package: Paper Carton
Specification: D140mm x L5000mm OR As Customized
Origin: China
HS Code: 56021000

Product Description

260 degree C high temperature resistant PTFE 100% Filtration Felt with PTFE treatment is mainly applied for the waste treatment plant , dust contorl system . The working life will up to 48 months if the operation condition well

100% PTFE filter media PTFE filter bag for high temperature gas filtration 

PTFE  filter bags are made of 100% PTFE fiber ,with excellent properties and chemical performance,  PTFE  filter bags are widely used in dust control in waste treatment site , thermal power industry, iron & steel industry,cement plants , chemical industry ,etc. and which are of high temperature filter bags or teflon filter bags , some performance are better than P84 filter bags.
Applications :
Being high temperature filter bags, ptfe filter bags  are widely used in thermal power industry, cement plants , chemical industry ,iron & steel industry, etc.

Features  :
ptfe filter bags features anti-high temperature(up to instant 300ºC) ,excellent  anti-anrasion, excellent anti-acid and excellent anti-alkali

Advantages :
1.Applied in continuous temperature 250ºC , works very good .
2.With high tensile strength and low tensile elongation
3.As dust filter bags, it is largely used in thermal power industry.  
4.Being air filter bags, they are installed in baghouse and with high-efficiency filtration .
5. Finish treatment:Calendering,PTFE impregnation , with excellent performance in all aspects 

Technical Specification:


PTFE 100%  750gsm


PTFE 750 - 1000gsm  needle felt


100% PTFE staple fibre


100% PTFE scrim


750 - 1,000g/m2 (customized)


PTFE impregnation treatment, heat setting


Customized according to drawing / sample


Polybag in cartons


Coal-fired boiler, waste incineration, carbon black, smelting, industry and chemical industry, etc.

Delivery Time:

7-45 days

Payment Terms:

Can be negotiable

High Temperature Resistant 100% PTFE Needle Felt Filter Bag


High Temperature Resistant 100% PTFE Needle Felt Filter Bag

Package & Delivery

High Temperature Resistant 100% PTFE Needle Felt Filter Bag


1, What kind of filter bags can you provide?
Re, P84, Nomex, PPS, PTFE filter bags are the main products we producve, and PP, DT filter bags are also within our capacity.

2, About the specification, what do you get?
Re, Common specifications like 130x2.45m, 150x4m or 160x6m and we can also design a certain specification for you.
It depends on customers' requirements.You can get more specific information on our web.

3, Can you tell me what certifacation you have?
Re, Yeah, we have got ISO9001 and SGS certification.We pay much attention to our products' quality.

4. What's your payment terms?
Re, Usually in 30% TT in advance and 70% balance against B/L copy.

5, May I ask what kind of after-sale services can you provide?
Re, We can offer professional instructions during the installation and overservice installation service for you if necessarey.For the conplain and claim comes from the problem, we would take it seriously and give a resonable reply.

Our Service
a. We are professional manufacturer, and we can choose the suitable filter bags for you as per your working         environment. If you have any problems in the use procedure, our professional team will always help you solve at any time.(Warranty:1-2 years)
b. If your dust filter bag is different from our filter bag size, please send us your drawing size and the material that you need, we also produce the filter bag.


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