PPSU (polyphenylene sulfone) - heat-resistant and dimensionally stable 3D printing filament

PPSU is an extremely heat-resistant 3D printing filament from the high-performance thermoplastic family. With a permanent resistance of 180°C and constant dimensional stability, it is suitable for applications in which the material is exposed to permanent heat influences. The 3D printing filament PPSU is also resistant to chemicals and has a particularly high impact strength. It has excellent resistance to steam and boiling water, and is considered a flame retardant, additionally resisting exposure to X and gamma radiation. In summary, it can be said that this 3D printing material is a real all-rounder that is extremely resistant to thermal, mechanical and chemical loads.

Especially in the electrical and automotive industries, PPSU is a frequently used material to meet the very high quality requirements.