PEKK

Durable, thermally stable, and chemically resistant. PEKK delivers superior performance and exceptional processability for advanced industrial applications.

download the datasheet

Format Options

Stability at any scale.

Easy to process, built to last.

Uniform strength

Roboze PEKK has a lower melt viscosity than PEEK which determines a greater adhesion between the layers. This feature makes it mechanically resistant in three directions, by increasing the isotropy of the additive manufactured parts.

Effortless printing

Roboze PEKK material has a lower extrusion temperature than other super polymers. Its amorphous structure limits the warping phenomenon allowing to print medium-large parts.

It does not require a heated working chamber to be printed.

Self-extinguishing

PEKK is an inherently self-extinguishing 3D printing material, UL 94 V-0 classified. Its flame retardant properties make it suitable for applications subject to fire risks.

Unlock possibilities.

let's talk!

Some numbers

93

MPa

mechanical resistance

Compressive strength

255

°C

heat resistance

Continuous service temp

160

°C

thermal stability

Heat Deflection Temperature

2.9

GPa

structural integrity

Young's Modulus

download the datasheet

Blog

PEEK vs PEKK, what is the difference?

What is the difference between PEEK and PEKK? Both are semi-crystalline thermoplastics, but their degree of crystallinity highly depends on the way they are processed.

Blog

Production of PEKK fuel manifold for aviation industry

Custom and functional components for aircraft test benches: find out how the combination of Roboze Plus PRO and PEKK offers a flexible process, reducing costs, waste and time.