The Filament ReFill PETG CF black

The Filament ReFill PETG CF

The Filament ReFill PETG CF filament is enriched with 3% carbon fibres, which improve its mechanical properties, such as strength and impact resistance. The material is suitable for technical applications, such as industrial components, drones or racing models. The carbon fibres also give the surface an elegant appearance that stands out in many advanced projects.

Eco-Friendly Spool-less Solution

The ReFill version of this filament is wound onto an eco-friendly cardboard core without a plastic spool, significantly reducing plastic waste. The filament is fully compatible with reusable BambuLab spools without the need for additional adapters. If you do not have a BambuLab spool, you can easily print your own spool using the available STL files. This sustainable solution is not only environmentally friendly but also more cost-effective.

Optimised Printing for Advanced Users

Thanks to a specially designed formula, the filament minimises problems during printing, such as nozzle clogging or stringing. It prints as easily as traditional PETG, making it suitable even for beginners. Although an enclosed chamber is not essential, it is recommended for achieving the best results, especially with larger or more demanding prints.

Key Properties

• Carbon Fibre Content: 3% carbon fibres increase mechanical resistance and stiffness
• Attractive Surface: Carbon look adds aesthetic value to the material
• Easy Handling: Stable printing properties minimise printing problems
• Universal Use: Suitable for functional parts as well as technical applications
• Eco-Friendly Packaging: Wound on a cardboard core without a plastic spool

Technical Specifications

• Material: PETG with carbon fibres
• Filament Diameter: 1.75 mm
• Diameter Tolerance: ± 0.03 mm
• Density: 1.27 g/cm³
• Heat Resistance (HDT B): 69 °C
• Nozzle Temperature: 240–265 °C
• Bed Temperature: 60–70 °C
• Recommended Print Speed: 40–120 mm/s
• Layer Height: 0.05–0.30 mm
• Print Cooling: 75–100 %
• Recommended Nozzle: Hardened nozzle required (steel/ruby) due to abrasiveness

AMS Compatibility

The filament is compatible with the Bambu Lab AMS (Automatic Material System). Thanks to its precise diameter and quality winding, it is suitable for use in the standard AMS.

Why Choose The Filament ReFill PETG CF?

This filament offers a combination of mechanical resistance and attractive appearance along with an eco-friendly approach. It is suitable for technically oriented users looking for a material for functional parts as well as aesthetic applications. Although the heat resistance reaches 69 °C, which is a standard value for PETG with carbon fibres, it may be limiting for applications requiring higher temperature stability. European manufacturing guarantees high product quality and reliability.