Nomex Filter Felt Datasheet

Compositions

METAMAX/METAMAX scrim

Weight (g/m2)

450

500

550

Thickness (mm)

2.0

2.2

2.4

Air permeability (m3/m2·min)

21

17

14

Tensile strength (N/5 20cm)

Warp

>800

>800

>800

Weft

>1100

>1200

>1300

Tensile Elongation(%)

Warp

<35

<35

<35

Weft

<55

<55

<55

Broken strength(Mpa/min)

2.55

2.40

2.35

Working Temperature(°C)

=204

=204

=204

Short time Working temperature(°C)

240

240

240

Anti-acid

Medial

Anti-alkali

Excellent

Anti-abrasion

Excellent

The stability of water solution

Medial

Finishing treatment

Singeing, calendaring or Teflon coated