Bambu Lab PA6-CF Black (1.75mm, 1kg) is a Nylon 6 filament reinforced with short carbon fibres, combining the toughness and flexibility of PA6 with the added stiffness and dimensional stability of carbon fibre. It is an excellent choice for structural parts, brackets, housings and functional prototypes that need to endure mechanical stress and moderate temperatures while remaining lightweight.

Compared to PAHT-CF, PA6-CF offers a somewhat lower heat deflection temperature but better toughness and ease of printing, making it a versatile engineering material for general professional use. It requires a hardened or abrasion-resistant nozzle and should be printed from a well-dried spool for consistent results. The Bambu Lab AMS is compatible with PA6-CF for multi-material engineering setups.

Key features

• Carbon fibre reinforcement delivers high stiffness and low thermal expansion compared to unfilled PA6.
• Good impact toughness - PA6 matrix provides resilience even in the reinforced composite.
• Heat deflection up to approximately 110-130C, suitable for most demanding functional part applications.
• Low surface friction and good chemical resistance to oils, greases and fuels.
• Requires a hardened or abrasion-resistant nozzle due to CF content; print dry for best results.
• Also available in 500g (article 210000005767)kg (article 210000005767) for prototyping and smaller runs.

Compatible with: Bambu Lab X1 series, P1 series with hardened hotend

In the box: 1 x Bambu Lab PA6-CF Black 1.75mm 1kg with spool