Solvay - KetaSpire PEEK 1.75mm

KetaSpire PEEK AM MS NT1 is a high-performance filament that boasts outstanding thermal and chemical resistance. An ideal material for automotive, oil & gas and aerospace.

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KetaSpire PEEK material blends outstanding mechanical, chemical and thermal properties to offer a material which is ideally suited to the most demanding of applications. Capable of reliable performance at elevated temperatures, KetaSpire PEEK is an excellent choice to replace metal in harsh end-use environments.

Market Applications

  • KetaSpire PEEK is engineered to conform to the highest industry standards and is differentiated due to its unique set of features such as great wear resistance, optimal fatigue resistance, ease of melt processing, high purity and great chemical resistance to acids, bases and organics. These features make KetaSpire PEEK an ideal tool for semiconductor, healthcare, automotive, additive manufacturing, oil & gas and aerospace.
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Why KetaSpire PEEK?

  • Optimal chemical resistance to organics, acids and bases
  • Great wear and abrasion resistance
  • Excellent fatigue resistance
  • Great dimensional stability
  • Superior resistance to hydrolysis in boiling water and superheated steam
  • Optimal dielectric with low loss at high temperatures and frequencies
  • Ease of processing
  • High purity


Filament Diameter 1.75mm
Net Filament Weight 0.5 or 1kg
Filament Colour beige
Storage place in zip sealed bag with desiccant after use
Desiccant Yes
Processing temperature Range 390-420C
Recommended Bed Temperature >200C
Drying Conditions 150C for at least 4 hours
Density 1.29 g/cm3
Tensile Strength at Yield 85 MPa
Tensile Elongation at Break 26%
Notched Izod Impact 81 J/m
Melt Temperature 81 J/m

For further information and advice on how Solvay filaments can benefit your business, please do not hesitate to get in touch with one of our advisors by calling the telephone number at the top of the page, or by clicking the button below and requesting a call-back:

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