Fiberlogy PCTG Refill black 0,75 kg

PCTG belongs to the same family of polyesters as the increasingly popular PET-G. Compared to its more popular counterpart, PCTG offers increased impact strength, temperature resistance and clarity, making it an excellent alternative to PET-G. This filament does not require a heated chamber, which makes it ideal for use with home printers. It ensures high dimensional stability, while low shrinkage prevents the model from cracking. This makes it an easy-to-print material, even for people without a lot of experience in 3D printing.

PCTG is characterized by a much higher impact strength compared to similar materials (e.g. PET-G). It achieves results in the region of 90 kJ/m2 (PET-G: 5-8 kJ/m2) in the Izod test (notched sample). PCTG also withstands higher temperatures (up to 76°C).

Fiberlogy PCTG is recyclable and approved for contact with food*. The material is BPA free.

* applies to the Pure TR version

Properties:

• High impact strength (up to 20 times greater than PET-G)
• High chemical resistance
• High optical transparency
• Dimensional stability and low shrinkage
• Suitable for contact with food – BPA free

Applications

• Inudstry: spare parts, short series, utility models
• Automotive: elements in the engine compartment, housing of vehicle components, air intakes, fluid funnels
• Sport: accessories, pads, airsoft elements

Recommended print settings by manufacturer

The following parameters are only suggested print settings for this material. To ensure the best print quality, it is necessary to choose the appropriate settings for a specific printer and printing conditions.

• Nozzle Temperature: 250-270°C (we recommend all metal hotend)
• Bed Temperature: 90-110°C
• Closed chamber: not required
• Fan: 0-25%
• Flowrate: 90-100%
• Printing Speed: <100 mm/s
• Surface: masking tape, PVA glue, hairspray
• Retraction (direct): 1-2 mm
• Retraction (bowden): 4-6 mm
• Retraction Speed: 20-45 mm/s
• Drying conditions: 60°C / 4h

Notes

Due to strong adhesion to the printing bed, it is not recommended to print directly on its surface or on glass. This could lead to damage. We recommend using adhesive products (to create a separation layer) or masking tape.

Technical information

• Material: PCTG
• Diameter: 1,75 mm
• Weight: 850 g
• Diameter tolerance: +/- 0.02 mm
• Tolerance of roundness: +/- 0.01 mm
• Heat distortion temperature: 76 °C
• Glass transition temperature: 88 °C
• Vicat softening temperature: 81 °C 

Package

wound on spool, vacuum-packed in a plastic bag, placed in a cardboard box