PrimaSelect Luvocom 3F PEKK 50082 - 1.75mm - 500g - Natural

Superior performance for demanding applications: Why PEKK should be your 3D printing material

Highest heat resistance and chemical resistance
PEKK 3D printing filament (polyetherketoneketone) is the ideal material for highly stressed applications where extreme conditions prevail. With a continuous operating temperature of up to 255°C and a short-term maximum temperature of 300°C, this filament offers exceptional heat resistance. Its chemical resistance makes it the perfect choice for manufacturing components exposed to aggressive chemicals and environmental influences. Due to its non-flammable properties (UL94 V-0), PEKK also meets the highest safety standards, making it ideal for aerospace, automotive, and other demanding industries.

Maximum dimensional stability and low warpage
One of the greatest advantages of PEKK 3D printing filament is its low warpage during printing. Thanks to isotropic shrinkage properties and excellent layer adhesion, you can produce parts with the highest precision and stability. Even without heated build chambers, the specially modified LUVOCOM® 3F PEKK 50082 material produces semi-crystalline parts with minimal warpage. This filament outperforms conventional PEKK materials through improved flow properties, which significantly facilitate the printing process and deliver more consistent results.

Easy processing and improved mechanical properties
Compared to PEEK, PEKK is easier to process while still offering similar strength and resistance. The filament has an adjustable crystallization rate, allowing users of FFF or FDM printers to utilize the extreme performance properties of PEEK while benefiting from the easier processing of amorphous materials. With a density of 1.27 g/cm³, a tensile strength of 90 MPa, and a modulus of elasticity of 3 GPa, this material provides the necessary robustness for mechanically demanding applications. The higher glass transition temperature of PEKK compared to PEEK (about 15°C higher) means your parts remain dimensionally stable even under extreme conditions.

Data sheet - PEKK filament Category Details Basic data Filament type PEKK Diameter 1.75 mm Tolerance 0.05 mm Weight 0.50 kg Length 164 m Color Natural - without color codes Printing parameters Recommended printing temperature Min 340 ºC Recommended printing temperature Max 380 ºC Recommended print bed temperature Min 110 ºC Recommended print bed temperature Max 140 ºC Recommended printing speed Min 20 mm/s Recommended printing speed Max 50 mm/s General properties Density 1.27 g/cm³ (ISO 1183-3) Shrinkage rate 1.0-1.6% Tensile strength Tensile strength 90 MPa (ISO 527) Tensile modulus 3000 MPa (ISO 527) Elongation Elongation at break 5 % (ISO 527) Flexural strength Flexural strength 150 MPa (ISO 178) Flexural modulus 2500 MPa (ISO 178) Spool selection Spool Prima Select 500g/750g Spool diameter (outer) 200 mm Spool diameter (inner) 53 mm Spool width 51.5 mm Spool width (inner) 45 mm Empty spool weight 0.229 kg Spool material PC Box diameter 205 mm Box width 62 mm Box height 213 mm Empty box weight 0.105 kg Box material Cardboard