New PTFE Membrane Polyester Needle Felt View larger

PTFE Membrane Polyester Needle Felt

PTFE membrane filter media is a new type of filter media with a layer of PTFE on the surface of normal filter media . PTFE membranes are chemically stable and inert. They are suitable for applications involving aggressive organic solvents, strong acids, and alkalis.

Manufacture Process

Packing & Delivery

Technical Data

Features & Benefits

How to Order?

PTFE Membrane Polyester Needle Felt 

Supply Ability: 5000㎡/day; 

Material: Polyester Staple Fiber; 

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

Packing&Delivery&Payment

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

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

3. Payment terms: 30% deposit, balance against copy of documents;
Payment can be made by L/C,T/T;

Payment

Order Amount(USD)

100%TT

<5000

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

5000-10000

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

>10000

 4. MOQ: 500㎡

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

DATA of PTFE Membrane Polyester Needle Felt

Fiber

Polyester staple fiber, Carbon powder

Scrim

polyester staple yarn

Weight(gsm)

400-600g/m2 ±10%

Thickness(mm)

1.7

 

 

 

Width(mm)

≤2.2m

Finishtreatment

Singeing, Calendering, Heat setting

Airpermeability(L/m2.s)

200-350

Tensile strength(N/5cm)

warp

≥1200

weft

≥1400

Tensile elongation(%)

warp

≤35

weft

≤60

Heat shrinkage(%)

warp

≤1.5

weft

≤1.0

Temperature(℃/℉)

Continue

130/266

Instant

150/302

Anti-acid

Middle

Anti-alkali

Middle

Anti-anrasion

Excellent

Hydrolysis stability

Middle

Features of PTFE Membrane Polyester Needle Felt

1.good anti-acid;   

2.good anti-alkali;    

3.Excellent hydrolysis stability;   

4.Good anti-abrasion;   

5.Surface filtration;   

6.glabrous surface, easy for separate;   

7.High air permeability;   

8.High filtration efficiency;   

9.Low running resistance high filtration air-speed;   

10.Wide range of applications;   

11.High quality and economical;   

12.Can be customized.


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

How to business with 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 filter felt for your application.

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