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PEEK Intamsys filament 1.75 mm 500g/1kg
417.60€ Incl Tax
Product available
High mechanical properties
Exceptional thermal and
chemical resistance
1.75 mm / 500 g
ULTEM 1010 Intamsys filament 1.75 mm 500g/1kg
153.60€ Incl Tax
Available Dispatched within 5 days
Excellent heat and
chemical resistance
tensile strength
1.75 mm / 500 g ou 1kg

FDM material guide: PEEK / PEKK / ULTEM

PEEK, PEKK and ULTEM filaments: high-performance polymers for demanding environments

PEEK, PEKK and ULTEM/PEI are high-performance polymers. They are selected when common materials are no longer enough: temperature, stiffness, chemical resistance, stability and industrial requirements. Printing them requires a specialized machine with heated chamber, high-temperature extrusion and a controlled material profile.

Why these polymers?

Very high thermal capability, chemical resistance and mechanical stability depending on material and qualification.

What to watch

Demanding printing: drying, heated chamber, adhesion, crystallization and certified settings depending on application.

PEEK, PEKK or ULTEM?

The choice depends on temperature, chemistry, crystallinity needs, certification and machine process.

  • High-temp jigsTooling exposed to heat, process conditions or repeated cycles.
  • Aerospace and transportPrototypes and parts according to material and certification requirements.
  • Chemical industryComponents for aggressive environments depending on compatibility.
  • Research and testingSamples, supports and advanced validation parts.
  • Medical and laboratoryOnly for applications with validated material and process for the intended use.
  • Targeted metal replacementLightweight parts where temperature and chemistry justify the polymer.

Material advice : these materials should not be selected like standard filament. Check printer, nozzle, chamber, drying, material traceability and regulatory constraints before ordering.