Strength and rigidity with carbon fibre

A strong, rigid filament for high-precision technical printing

Le PETG-CF is a composite filament combining the strength and flexibility of PETG to the the rigidity and lightness of carbon fibre. This material is perfect for technical parts, industrial prototypes and mechanical componentsrequiring good resistance to impact, wear and chemicals. Thanks to the integrated carbon fibres, it offers excellent dimensional stability and a top-of-the-range matt finish.

Why choose PETG-CF

Increased rigidity thanks to carbon fibres.
Excellent mechanical and chemical resistance.
Less warping than ABSA more stable impression.
Good adhesion between coats for strong, durable parts.
Attractive matt finishideal for visible technical parts.

Applications of PETG-CF

Functional prototypes Testing robust parts before mass production.
Mechanical and technical parts : Components resistant to mechanical and thermal stress.
Brackets and fixings Ideal for parts requiring rigidity and strength.
Electronic enclosures and technical structures Reliable protection with an attractive finish.

When not to choose PETG-CF

🚫 Parts requiring very high flexibility

  • Alternative : TPU 95A for greater elasticity.

🚫 Prolonged exposure to UV and humidity

  • Alternative : ASA, ASA-CF for improved weather resistance.

🚫 High-temperature environments (>80°C)

  • Alternative : ABS, PC, PAHT-CF to prevent thermal deformation.

🚫 Prints requiring ultra-mechanical resistance

  • Alternative : PA6-CF, PPA-CF for advanced industrial performance.

Technical specifications

  • Extrusion temperature : 240-270°C
  • Plate temperature : 70-90°C
  • Mechanical resistance : High
  • Rigidity Superior thanks to carbon fibre
  • Finish Matt finish with a slightly textured feel
  • Chemical resistance Good resistance to light solvents and oils