CreatBot PEEK-GF 1.75 mm 1 kg

In Stock
High-performance filament stronger than carbon fiber
  • Increased toughness
  • High stability at extreme temperatures
  • Great abrasion and chemical resistance
  • Reliable replacement for metal
  • Higher density compared to PEEK-CF
  • Resistant to heat and impact
  • Excellent strength-to-weight ratio
  • Perfect for industrial applications
We Accept Purchase Orders From All Educational Institutions and Eligible Business Customers
Filament Specs
  • Diameter: 1.75mm
  • Spool weight: 1 kg
  • Color name: Black
  • Color attribute: Solid
Price $699.00
The estimated lead time is 5-10 business days.

The CreatBot PEEK-GF is a glass fiber reinforced PEEK material featuring high strength, impressive rigidity, high temperature resistance above 180 °C, and pressure resistance of 140 MPa. Moreover, compared to , the filament provides better density and toughness alongside virtually the same performance.

Like the original PEEK, this material is often used as a lightweight metal substitute, since the impressive strength of the printed parts makes it more efficient compared to many metals and metal alloys. Generally, the CreatBot PEEK-GF is highly suitable for manufacturing of custom durable parts in such spheres as aerospace, automotive, industrial machinery and equipment, consumer electronics, tooling, etc. It can also be used to produce highly stable prototypes that can withstand the rigorous testing of functional parts during design verification to meet the demanding requirements of the production environment.

As a high-performance thermoplastic, PEEK-GF requires certain printing conditions, high nozzle temperature being the first of them. It is recommended to turn off the cooling fan while printing the material for proper crystallization. The recommended printing parameters for the CreatBot PEEK-GF filament are as follows:

  • Nozzle temperature: 440 °C
  • Bed temperature: 120 °C
  • Layer height: 0.15 mm
  • Print speed: 20 mm/s
  • Infill: 100%, +/- 45°
  • Nozzle size: 0.4 mm
  • Cooling fan: off



Technical data

  • Density (ISO 1183): 1.44 g/cm³
  • Glass transition temperature (DSC): 178 °C
  • Heat deflection temperature (ISO 75, 0.45 MPa): 170 °C
  • Tensile strength (ISO 527): 85 MPa
  • Tensile modulus (ISO 527): 3800 MPa
  • Flexural strength (ISO 178): 130 MPa
  • Flexural modulus (ISO 178): 3400 MPa


Spool specs

  • Filament diameter: 1.75 mm
  • Filament weight: 1 kg
  • Available colors: Black
  • Color attribute: Solid


The CreatBot PEEK-GF 1.75 mm high-performance filament is sold in 1 kg spools. It comes vacuum-sealed with desiccant.

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Founded in 2013, we have integrated digital manufacturing in over 10,000 businesses. Today we are a team of 80+ 3D printing enthusiasts, geeks and entrepreneurs on a mission to make these technologies accessible to all.
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