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Needle Punched Felts

needle punched felts

Needle punched felts mostly used to produce dust collector bags, which is widely adapted in industrial dust collection, reducing environmental pollution. We have produced all kinds of needle punched felts for nearly 20 years. Discuss your requirements with us, we can custom needle punched felts for you.

More details


Manufacture Process

Filter Application

Packing & Delivery

Surfance Treatment

How to Order?

Details of Needle Punched Felts

1.Optional Materials: PE, PP, PPS, P84, PTFE(Teflon), Aramid(Nomex), Acrylic, Fiberglass needle punched felts etc. 

2.Heat-resistance: Max. to 500℃      

3.Weight: 500-1200gsm 

4.Thickness: 1.8mm - 2.2mm      

5.Capacity: 20000 ㎡ per day (Standard product)

You can go through any of them from below:

PE Needle Punched Felt

PP Needle Punched FeltPTFE Needle Punched FeltPPS Needle Punched Felt
P84 Needle Punched Felt


Fiberglass Needle FeltAcrylic Needle Punched Felt

Free samples of needle punched felts can be provided for your testing application

Features of Shangbang Needle Punched Felts

1. Heat-resistance: Max. Temp. 500℃;

2. High Filtration Efficiency: reach to 99.5%;

3. Excellent Filtration Pore: reach to 0.1um;

4. Stable Working Time: service life can reach 3000 hours (PTFE >6000hours );

5. Variety of  Felts: Optional Materials up to 10 Types for choice;

6. wide range of coatings, finishes, sizes and configurations. 

7. Various treatments such as singed, glazed, PTFE, anti-static, fire-retardant, oleo-phobic, acid resistant and more. 

8. Customization;

9. Advanced production lines, quick delivery

Our imported high tech fully automatic production line for needle punched felts, which guaranteed production efficiency, needle punched felts quality and lowered product cost

Applications of needle punched felts

Needle punched felts can be used in various industries, mainly include: steel plant, cement plant, chemical plant, biological incinerator. Power plant, permalloy plant etc.


1. Packing can be customized, normally we pack needle punched felts by polybag

2. ETD: 10-15 days after receiving your deposit;

3. Payment terms: 30% deposit, balance against copy of documents;

4. Payment can be made by L/C,T/T;


Order Amount(USD)



50% Deposit the balance 50% will be against the copy of B/L


30% Deposit the balance 70%will be against the copy of B/L


 5. MOQ: 500㎡

 6. Transportation: We can recommend the most economic way of logistics, including maritime, land, air and other ways, designated forwarder also accepted.

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

How to buy needle punched felts from us?

1. What you need to do?

You just need to tell us your all your working conditions in through details:

  • Size, material you want;
  • The former filters you use;
  • Your working conditions;

All the next jobs will be done by us:

2. What we offer?

  • Quick response
  • Quick delivery& Competitive price& stable fine quality
  •  Professional technical and commercial suggestions provided by experienced staff.
  • Custom-made design
  • Free samples is accepted if you write to us.
  • The filtration accuracy and efficiency you want to achieve;
  • Meet clients demand for controlling dust emission
  • Meet clients’ expectation of long working life
  • Meet requirement for high cost performance

We are passionate about what we do and we do things right. Contact us, let us help you choose the most economical needle punched felts for your application.


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