Polyether Ketone Ketone (PEKK) is a semi-crystaline thermoplastic in the Polyaryletherketone family. It has higher heat resistance than PEEK, offers exceptional chemical resistance, & can withstand high mechanical stress. It is inherently flame retardant and has unique tribological properties unlike any other ultra performance polymer currently available for 3d printers.
PEKK has a higher Tg than PEEK. PEKK is also easier to print compared to PEEK. PEKK has now overtaken PEEK as the best FDM 3d printing material.
LUVOCOMĀ® 3F PEKK 50082 Material Properties
- DensityĀ 1.27 g/cmĀ³
- Tensile StrengthĀ 90 MPa
- Elongation at maximum forceĀ 5%
- Modulus of elasticityĀ 3Ā GPa
- Flexural strengthĀ 150 MPa
- Flexural elongation at max. forceĀ 6%
- Flexural modulusĀ 2,5 GPa
This roll is made by 3d4makers to extremely high standards in Netherlands using Luvocom PEKK formulation.
This is 0.2 KG of natural PEKK 3D Printing Filament.