THE K11™ PEKK

Nozzle Temperature: 360–390°C

Bed Temperature: 120–170°C

Chamber Temperature: 90–160°C

Bed Modification: NO

Active Cooling Fan: 0–100%

Layer Height: 0.2 mm

Shell Thickness: ≥ 0.8 mm

Print Speed: 30–60 mm/s

Note: Settings are based on a 0.4mm nozzle.

Low Crystallization Rate: Suppresses rapid crystallization during cooling, drastically reducing internal thermal stress and preventing warp in complex builds.

Excellent Interlayer Bonding & Z-Axis Strength: Slow crystallization allows thorough chain diffusion across print layers, resulting in superior isotropic strength.

High Mechanical Strength & Durability: Outstanding structural performance with excellent fatigue and wear resistance for heavy-duty applications.

Excellent Heat Resistance: Maintains high mechanical strength and dimensional stability at elevated continuous service temperatures.

Broad Chemical Resistance: Excellent resistance to a wide range of industrial chemicals, automotive fluids, fuels, and cleaning solvents.

Inherent Flame Resistance: Naturally flame-retardant properties with low smoke and toxicity generation, suitable for strict safety standards.

Transparent Amorphous Properties: Amorphous molecular structure provides potential optical transparency/translucency and lower volumetric shrinkage during printing.

Melt Temperature: ~340°C (ISO 11357)

Melt Flow Rate (MFR): 6–8 g/10min¹ (ISO 1133)

Heat Deflection Temperature (HDT): 150°C (amorphous state)² (ISO 75)

Vicat Softening Temperature (VST): 157.8°C³ (ISO 306)

Density: 1.28 g/cm³ (ISO 1183)

Odor: Odorless

Solubility: Insoluble in water

Note: ¹ Test conditions: T= 380℃; m= 1kg. ² Test conditions: 0.45MPa; 120℃/h. ³ Test conditions: 10N; 120℃/h.