Araflon 6426

Araflon 6426

Araflon 6426


Araflon 6426 is a packing made from high quality, smooth, synthetic and partly pre-impregnated continuous aramid fibers (Kevlar) with multiple applications of PTFE impregnating agent and lubricant additive. The aramid fibers are diagonally braided. This is a high quality and high strength packing. It is used, in particular, in the chemical, petrochemical, waste water and paper industries.


  • High resistance to abrasive media
  • Long service life
  • High purity
  • Extremely stable and durable

Operating range

Pressure: p = 25 bar
Sliding velocity: vg = 25 m/s
Piston pumps
Pressure: p = 100 bar
Sliding velocity: vg = 1,5 m/s
Mixers, agitators, kneaders, filters
Pressure: p = 25 bar
Sliding velocity: vg = 2 m/s

  • t = -100 °C … +250 °C
  • Steam: tmax = +180 °C

Chemical resistance:
pH = 2 ... 12
Recommended for abrasive media, e.g. lime, sand, solids and sticky media, bitumen and adhesive.


6426/AK (braiding in AK-profile)

Forms of supply

  • Sold by length, blank cuts, precompressed rings with straight or slanted cut
  • Box contents
    up to 6.35 mm: 1 kg
    7 - 10 mm: 2 kg
    11 - 13 mm: 3 kg
    14 - 24 mm: 5 kg
    from 25 mm: 10 kg
  • Standard dimensions:
    6 mm
    8 mm
    10 mm
    12 mm
    12.7 mm
    14 mm
    15 mm
    16 mm
    18 mm
    20 mm
  • Additional dimensions available upon request

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Technical Datasheet Araflon TDB 6426