Raise3D Industrial PET CF Black - 1.75 mm - 1 kg

Ref. [S]5.11.19025A01

Raise3D Industrial PET CF filament is a carbon fiber reinforced PET composite material (polyethylene terephthalate). Well-dispersed carbon fibers (15% by weight) enhance the stiffness, strength, and thermal and chemical resistance of the PET matrix.

HDT up to 150℃
High strength and stiffness
Excellent dimensional stability
Low moisture absorption
Creep and chemical resistance

€79.08 ^{excl. VAT}

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From 2, only €76.71 / unit. 3%

From 5, only €75.13 / unit. 5%

From 10, only €72.75 / unit. 8%

Quantity

Raise3D Industrial PET CF Black - 1.75 mm - 1 kg

After annealing, PET CF stabilizes its heat resistance at around 150ºC, as well as its tensile modulus and tensile strength of more than 6 GPa and 80 MPa, respectively. Compared to carbon fiber reinforced nylon filament, the high printability, dimensional stability, creep resistance, and low moisture absorption make PET CF an ideal choice for reliable carbon fiber composite printing for strong and cost-effective end-use applications such as jigs, fixtures, and functional parts.

Raise3D PET CF: Key Highlights

Heat resistance: The HDT of this material is about 150ºC after annealing, making it highly suitable for many technical use cases.

High strength and stiffness: Excellent mechanical properties in a material that is still easy to print.

Excellent dimensional stability: PET is a material with low shrinkage and low warpage during printing.

Our recommendations for using Raise3D PET CF

Raise3D Industrial PET CF Black is compatible with all open 3D printers on the market using 1.75 mm filament. Be sure to check your printer diameter to avoid incompatibility. This filament works perfectly with Raise3D printers: Raise3D E3, Raise3D E2, Raise3D E2CF, Raise3D Pro3 and Raise3D Pro3 Plus.

We recommend setting your printer extrusion temperature between 280 and 300°C for optimal conditions. A print speed between 35 and 90 mm/s, the use of an adhesion solution, and a heated bed between 80 and 100°C are also recommended.

Dry PET CF at 70-80 °C for 8-12 hours before printing, as low moisture content is crucial for the final quality of the printed part.
After drying, we recommend storing PET CF filaments in the Raise3D filament drying box during the printing process.
Nozzle wear is common when printing PET CF. Using a wear-resistant nozzle such as hardened steel or ruby is highly recommended.
After printing, it is recommended to anneal the model in an oven at 80-100°C for 8-12 hours.
For small models (side length < 50 mm), anneal at 80°C for 8 hours; for medium models (50 mm < side length < 150 mm), anneal at 80°C for 12 hours; for large models, anneal at 100°C for at least 12 hours.
If PET CF is also used as a support material, please remove the support structure after annealing.