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PEEK Filament

PEEK (Polyetheretherketone) is considered as one of the world’s highest performing engineering thermoplastics, offering exceptional chemical resistance and excellent mechanical properties at high temperatures.
Main applications of PEEK in additive manufacturing include metal-replacement, functional prototyping, and end-use parts for industries like aerospace, automotive, oil and gas, medical, dental and research.
The INTAMSYS PEEK Filament has unique properties because it does not come into contact with water during the production process and is directly packaged in a vacuum packaging. These properties make the INTAMSYS PEEK Filament particularly suitable for usage in FFF 3D printers. The material has an excellent adhesion between layers which results in great improvement of the impact resistance, strength, durability and the printing process.

Key Benefits
Maintain high wear resistance under 250°C
Low friction coefficient
Can withstand 315°C in a short time
Good alternating stress’s fatigue resistance
Excellent chemical resistance and flame retardancy
High strength, high fracture toughness and excellent stability
Good self-lubrication, stable insulation, hydrolysis resistance

Technical Specifications

Appearance Brown
Printing Process Fused Deposition Melting
Maximum part dimensions 450*450*600mm
Layer thickness 0.05~0.3mm
Position Accuracy X/Y: 18.75um Z: 1.56um
Maximum Nozzle Temperature 400 ℃
Maximum Build Plate Temperature 160 ℃
Density 1.26 g/cm3
Flexural Modulus 4300 Mpa
Impact strength Notched Izods 19 kJ/m2