UltiMaker PET CF is a carbon fiber-reinforced composite filament engineered for strength, stiffness, and reliability. Perfect for functional prototypes, jigs, fixtures, and end-use components, PET CF delivers the performance needed for demanding applications—all while being easy to print on UltiMaker S Series 3D printers. With multiple color options and broad application compatibility, it’s the go-to material for professionals needing composite-grade parts on demand.
Whether you're replacing a broken component, testing an engineering prototype, or building production-ready tooling, UltiMaker PET CF helps reduce downtime and accelerate innovation with confidence and consistency.
Create functional prototypes with high-performance properties including impressive strength, stiffness, and temperature resistance. Use an engineering-grade material for your engineering prototypes.
UltiMaker PET CF is the perfect material for your manufacturing needs. It provides the performance and versatility for a wide range of applications: such as jigs, fixtures, and end-of-arm tooling.
UltiMaker PET CF is the perfect solution for replacing broken or hard-to-source parts. You no longer need to shut down a production line for days or weeks while waiting for a replacement. Instead, you can print a new part using PET CF, even when you need it to be strong or temperature-resistant.
The suitability of PET CF, combined with the extensive testing and validation that we performed while developing it, makes it the perfect candidate for annealing. If you follow the guidelines in this article, you will end up with a part that is stronger, stiffer, and more heat-resistant.
