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PTFE Membrane Needle Felt

PTFE Membrane Needle Felt

Ptfe membrane needle felt PTFE needle punched felt are produced from 100% PTFE fiber which has been punched in three dimentional structure.They have excellent features such as excellent flexibility,molding capability,high tensile strength,creep resistance,high and low temperature...

Function

Ptfe membrane needle felt


PTFE needle punched felt are produced from 100% PTFE fiber which has been punched in three dimentional structure. They have the features such as excellent flexibility, molding capability, high tensile strength, creep resistance, high and lower temperature resistance, corrosion resistance and anti-aging. 100% PTFE filter material can meet requirements in hostile environments of temperature fluctuating and acid & alkali in all PH range.

The lifespan of PTFE filter material will be guaranteed for over 2 years as long as the temperature is controlled under the maximum operating temperature.

Compositions

100% Ptfe

Weight (g/m2)

750

Thickness (mm)

1.2-1.6

Air permeability (m3/m2/min)

5-8

Tensile strength(Mpa/min)

warp

>600

weft

>800

Tensile elongation (%)

warp

≤20

weft

≤50

Liner shrinkage(%)

warp

≤1.5

weft

≤1

Continuous working temperature (degree C)

240

Short time Working temperature (degree C)

260

Anti-acid

Excellent

Anti-alkali

Excellent

Anti-abrasion

Excellent

The stability of water solution

Excellent

Finishing treatment

PTFE dipping, Membrane

Welcome to wholesale the certified ptfe membrane needle felt with our professional manufacturers. We're equipped with a productive factory at your service. Please be free to contact us for more details.

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Jiangsu Aokai Environmental Technology Co.,Ltd

Address: No.80, Fuqian Road, Chengbei Industrial Park Economic Development Zone, Jingjiang City, Jiangsu Province, China

Tel: +86-523-80235941

Fax: +86-523-80235750

E-mail: vicky@aokai.net.cn

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