PEKK 100

ALMArticle Number: 9015-0100

Suitable for EOS P 810

Excellent chemical and oil resistance, even at elevated operating temperatures. excellent insulation properties (high dielectric strength) and halogen-free flame retardancy (UL94-V0).

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This high-performance polymer is based on an unfilled PEKK and shows higher elongation at break and impact strength while maintaining high tensile strength compared to the carbon fiber-filled material HT-23.  


At high operating temperatures in the range of 80-180°C, this material demonstrates its unique capabilities and shows a massive increase in toughness while maintaining high strength and stiffness.


The color of PEKK 100 is beige. The above image presents air duct system for use in aviation ( Source: EOS | Royal) 

Typical mechanical properties
Tensile modulus 4100 MPa
Tensile strength 86 Mpa
Elongation at break 2.40% XY
Thermal properties

Heat deflection temperature (0.45 MPa) 249°C
Heat deflection temperature (1.80 MPa) 165°C
Physical properties

Density 1290 kg/m³
Complies with standards: UL94 V-0 with 1.6 mm

Ideal substitute for small-series applications, especially in the automotive industry due to its similar properties to injection-molded 35% glass-fiber-filled polyamide 6.

Suitable to produce industrial and automotive parts due to its excellent chemical and oil resistance (even at elevated operating temperatures).

Suitable for use in electronic & electrical (E&E) applications due to the material’s excellent insulation properties (high dielectric strength) and halogen-free flame retardancy (UL94-V0).

Suitable for use as a metal replacement in aerospace and mobility (rail) applications due to its inherent flame retardancy.

Its excellent abrasion resistance and sliding friction properties make it appealing for a wide range of industrial applications.

The data corresponds to our knowledge and experience at the time of publication. They do not on their own represent a sufficient basis for any design, neither do they provide any agreement about or guarantee the specific properties of a product or part or the suitability of a product or part for a specific application. It is the responsibility of the producer or customer of a part to check its properties as well as its suitability for a particular purpose. This also applies regarding the consideration of possible intellectual property rights as well as laws and regulations. The data are subject to change without notice as part of EOS' continuous development and improvement processes.

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