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Polypropylene Needle Punched Felt

Our Supply Ability of Polypropylene Needle Punched Felt is 5000㎡/day, and we provide competitive price, you can order trustfully.

 

More details

Detail

Manufacture Process

Filter Application

Packing & Delivery

Technical Data

How to Order?

Supply Ability: 5000 ㎡/day 

Optional Feature: Anti-acid, anti-alkali, anti-abrasion, hydrolysis stability, and etc. 

Related Environment: Low temperature and high humid conditions 

Optional Choices: Can be customized 

Polypropylene Needle Punched Felt Features

1) Low temperature resistance ( 88-120 °C)

2) Excellent resistant to hydrolysis, acids and alkalies

3) Smooth surface, more defined pore size and good air permeability 

4) Lower fiber release, Lower density,High mechanical characteristics

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

Polypropylene Needle Punched Felt Application


Polypropylene Needle Felts are used in the Galvanic industry and Chemical industry, Pre-filtering solvents and acids, Pre-filter to extend final filter life, Final filter for noncritical filtration, Liquid-solid separation with strong acid and alkali conditions filter press, Air filtration under 90°C.

Industry

Galvanic industry

Chemical Industry

 

 

 

Filtration

Prefiltering Solvents and Acids

Prefilter

Noncritical Filtrations

Filter Press

Air filtration (under 90°C)

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.

Technical Data Of Polypropylene Needle Punched Felt

Weight（gsm）

500

Thickness(mm)

2

Width(mm)

≤2.2m

Finish treatment

Singeing, Calendering, Heat setting

Air permeability(L/m2.s)

150-200

Tensile strength(N/5cm)

warp

≥1700

weft

≥2200

Tensile  elongation(%)

warp

≤20

weft

≤30

Heat shrinkage(%)

warp

≤1.5

weft

≤1.0

Temperature(°C/°F)

Continue

90 /194

Instant

120 /248

Anti-acid

Excellent

Anti-alkali

Excellent

Anti-abrasion

Good

hydrolysis stability

Excellent

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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