ZEDEX® 324 family

As PEEK, only better – up to 250°C

The family ZX-324® is 100% virgin PEEK. Unlike to commonly used PEEK, it has a higher glass transition temperature – and better ductility, consenting to reduce the machining times dramatically. Approx. 55% time saving has been already archieved on a real finished parts.

The other properties are similar to the common ones, but thanks to our wide range of hollow rods you can save up to 70% in weight in comparison to bars, hence money. Have a look to our delivery programme.

When to use the family ZX-324® ?

  • For temperatures up to 250°C
  • When in contact with chemicals
  • If FDA conformity or EU 10/2011 approval is required
    (basic type ZX-324)

When is the ZX-324® family not suitable?

  • If an price-effective solution is required (e.g. ZX-324V1T® as alternative)
  • When low wear and friction are required (e.g.  ZX-324V2T® as alternative)

What can be replaced?

WordPress Responsive Table

Basic type


⟶ value the higher = better

ZX-324 Material data sheet


  • hard, stiff, tough
  • high fatigue strength
  • good hydrolysis resistance
  • enough UV resistance and resistance to weathering
  • resistence to stress cracking (except with acetone)
  • flame resistant (low toxicity of flue gases)
  • good machinability
  • bondable and weldable
  • FDA compliant, EU 10/2011 certified, LABS compliant
  • PTFE- and Silicone-Free
  • vacuum suitable



  • UV-radiation: use of modifi ed types in case of
    strong UV-radiation!
  • Gamma-radiation: limit absorbed dose 1200 kGy
  • Chemicals, resistant: universal resistant
  • Chemicals, not resistant: concentrated acids, sulfuric and nitric acid, bromic, sulfonic and chromium acids, halogenated hydrocarbons, sodium, chlorine, fluorine, bromine
  • Lubricants and fuels: resistant
  • Water: max. water absorption: 0,5 %
    dimensional changes: 0,15 %
    up to max. 200 °C resistant
  • Fire behaviour: oxygen index (LOI): 35 %
    classifi cation: V-0 (UL94)

Operational parameters

  • Temperature (T):
    –50 °C to +250 °C (+260 °C)
  • Surface pressure (p):
    max. 41 (125) MPa
  • Sliding speed (v)
    max. 40 m /min
  • Fatigue(S)
    tensile fatigue strength at 20 °C and and 106 stress cycles,
    1 Hz = 60 MPaImpacts, vibrations, edge loading, gamma rays in hot and cold water.

Available as:



⟶ value the higher = better

ZX-324V2T Material data sheet

PEEK PTFE-modified

  • reduced friction
  • high wear resistance
  • high PV-value
  • high elasticity


Operational parameters

  • Temperature (T):
     –50 °C to +250 °C (+260 °C)
  • Surface pressure (p):
    max. 40 (85) MPa
  • Sliding speed (v)
    max. 200m/min
  • Fatigue(S)
    tensile fatigue strength at 20 °C and 106 stress cycles,
    1 Hz = 56 MPa

Available as:



⟶ value the higher = better

ZX-324VMT Material data sheet

PEEK fibre-reinforced, PTFE

  • highest stiffness
  • very good wear resistance
  • low Stick-Slip tendency
  • hardened mating-part is required.

Operational parameters

  • Temperature (T):
    -50 °C to +250 °C (+260 °C)
  • Surface pressure (p):
    max. 57 (150) MPa
  • Sliding speed (v)
    max. 100m/min
  • Fatigue(S)
    tensile fatigue strength at 20 °C and 106 stress cycles,
    1 Hz = 105 MPa

Available as:

Product shapes, processing methods
and finished parts

Product shapes

  • Granules
  • Rods
  • Hollow rods
  • Sheets
  • 3D-Filament
  • machined parts
  • injection moulded parts
  • 3D-printed parts

Processing methods

  • CNC milling
  • CNC lathe
  • Conventional lathe
  • CNC automatic lathe
  • Grinding
  • Threads
  • Dressing – profiling
  • Sawing
  • Planing
  • Roughening of adhesive surfaces
  • Injection moulding
  • Welding
  • Coating – cladding
  • Labelling
  • Bonding
  • 3D printing

Finished parts

  • Precision bushings
  • Plain bearing bushes according to DIN
  • Sliding guides
  • Slideways
  • Gears
  • Track rollers
  • Spindle nuts
  • Seals
  • Scrapers
  • Gear racks
  • Toothed belt discs
  • Rudder bearings
  • Pump bearings


Application flyer

Technical data sheets

ZX-324 (TDS)

ZX-324V2T (TDS)


Safety data sheets

ZX-324 (MSDS)

Certificates of conformity

ZX-324 (FDA)

ZX-324 (RoHS)

ZX-324V2T (FDA)

ZX-324V2T (RoHS)

ZX-324VMT (RoHS)


Approval certificate

ZX-324 (EU 10/2011)

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