Ultimaker PET CF Black is a carbon-fiber-reinforced PET composite filament for the Ultimaker S-series printers. It combines the excellent chemical resistance and dimensional stability of PET with the high stiffness and improved strength-to-weight ratio of carbon fiber reinforcement, producing rigid, lightweight structural parts suited to engineering and production applications.

This filament is designed for functional parts requiring greater stiffness than standard PET-G while maintaining chemical compatibility for exposure to oils, fuels and industrial cleaning agents. The black color from the carbon fiber gives a professional appearance well suited to visible components. Requires a CC print core.

Key features

• Carbon fiber reinforcement delivers high stiffness and improved strength-to-weight ratio over standard PET-G.
• Inherent PET chemical resistance for parts exposed to oils, fuels and industrial cleaning agents.
• Black color from carbon fiber provides a professional, technical aesthetic for visible structural components.
• 2.85 mm, 750 g spool for Ultimaker S-series; requires a CC Red print core for abrasion resistance.
• Also available in Blue (art. 210000005143) and Gray (art. 210000005144); expansion kit (art. 210000005145) available.

Compatible with: Ultimaker S3, S5, S5R2, S7 (with CC print core)

In the box: 1 x Ultimaker PET CF Black 2.85 mm 750 g spool