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Aramid or Nomex Needle Felt Media

Min. Order:
1 Meter
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Overview
Packaging & Delivery
Selling Units:
Meter

General Description

Aramid needle felt filter media is made of aramid fiber. It is a kind of fiber with high temperature resistance, high strength and high modulus characteristics, which can be used in all kinds of dust collector within 200℃. It's also known as NOMEX Needle Felt Filter Media. Using the highest quality fiber materials and world-class needling techniques and equipment, HL Filter manufactures a wide range of Aramid (NX) needle felts with high dust-holding capacity and good air permeability. In general, Aramid tends to be gradually degraded under hostile flue gas conditions. Consequently filter media made of m-Aramid are frequently processed with an additional protection against acids and hydrolysis.


Features

  • Excellent resistance to abrasion
  • Good resistance to alkalis under most condition
  • Low residual dust emission
  • Meet strict emission limits
  • Good chemical resistance


Specifications

Fiber Materials

NX-Aramid

Scrim

Aramid

Standard Finish Options
(Special surface treatments available)

Heat Set, Singed, Glazed, PTFE membrane, Water and oil proof

Weight
(g/m2)

400-600


Thickness
 (mm)

1.8-2.4

Air Permeability
 (m³/m².min@200PA )

10-24

Tensile Strength
 (N/5CM)

Warp

900

Weft

1200

Tensile Elongation (%)

Warp

≤25

Weft

≤45

Thermal Shrinkage (%) at max continuous temp.

Warp

≤1

Weft

≤1.5

Max. Operating Temperature   (oC)

Continuous

204

Surge

240

The data are based on laboratory conditions. 
Testing based on specific operating conditions of each installation is recommended.

High temp Air filter media1


Applications

  • Sand Blasting
  • Paper, Pulp & Woodworking
  • Cement, Mining & Rock Products
  • Asphalt & Aggregate
  • Chemicals & Pharmaceuticals


Product Categories : High Temp Needle Felt Air Media

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