Shandong Xinli Environmental Protection Material Co., Ltd.

PTFE needled felt with PTFE membrane (filter bags)

PTFE needled felt with PTFE membrane (filter bags)
Product Detailed

1.It widely used in steel, power, waste incineration flue gas filtration and other harsh environments.
2.corrosion resistance.

PTFE needled felt with PTFE membrane (filter bags)

PTFE needle felt with PTFE membrane is filter material which is made by a three-dimensional. PTFE fiber has a very strong high temperature resistance, wear resistance, corrosion resistance and chemical stability. It widely used in steel, power, waste incineration flue gas filtration and other harsh environments.

 

The technical data of PTFE needled felt with PTFE membrane

Article Name

PTFE needled felt-1

PTFE needled felt-2

Ingredients

Fiber

100%PTFE

100%PTFE

Scrim

100%PTFE

100%PTFE

Weight

g/m2

750

750

Thickness

mm

1.2

1.3

Density

g/m³

0.63

0.62

Permeability

L/dm2.min

100

140

Tensile breaking

strength(N/5cm)

Warp

≥700

≥600

Weft

≥700

≥600

Elongation

@200N/5cm

Warp

<5

<5

Weft

<5

<5

Maximum shrink

of 90 mins

Temperature(°C)

260

260

%

≤3

≤3

Service Temperature

(°C)

Continuous

240

240

Instant

260

260

Finishing

Heat setting, PTFE coating



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