Prusament PETG Anthracite Grey 2kg

Overview

Prusament PETG Anthracite Grey is a top-tier filament for FDM/FFF printers, manufactured in-house at Prusa Research. Each spool undergoes laser measurement and carries a QR code for online parameter checks (diameter, length, ovality), ensuring consistent quality and easy print tuning. The large 2kg packaging reduces the number of changes during long prints.

Why choose Prusament PETG

• Manufactured and controlled directly at Prusa Research, guaranteed accuracy of ±0.02 mm.
• High toughness, strength, and thermal resistance; low warping and easy printing even for larger objects.
• QR code on the spool to verify the parameters of a specific batch.

Recommended print settings

• Nozzle: 250 ±10 °C
• Heated bed: 80 ±10 °C
• Recommended print sheet: Textured / Satin These settings are prepared in PrusaSlicer and provide excellent layer adhesion and surface finish.

Tips for successful PETG printing

• PETG can adhere strongly to the bed; use a glue stick or window cleaner (on a cold sheet) as a separator.
• For maximum strength, print with lower/no cooling after the first layers; for details, increase airflow to approximately 50 %.

Usage

• Functional and mechanically stressed parts, brackets, fixtures, covers, and prototypes for both interior and exterior use.

What is included and compatibility

• Material: PETG, color Anthracite Grey
• Filament diameter: 1.75 mm
• Spool weight: 2 kg
• Compatibility: all FDM/FFF printers using PETG and 1.75 mm diameter
• EAN: 8594173676121
• Manufacturer P/N: 2781 Parameters verified with official material documentation and product data sheet for the given variant.

---

For the purchasing decision

• The 2kg spool is ideal for long prints without interruptions for material replacement.
• Accuracy of ±0.02 mm reduces the risk of nozzle clogging and improves print repeatability.

Key features:

• Large 2kg spool for long or serial prints without frequent material changes
• Guaranteed diameter accuracy of ±0.02 mm for stable extrusion and high-quality details
• Low warping and excellent layer adhesion – ideal for functional parts
• Easy printing and versatile use in both interior and exterior
• In-house production at Prusa Research and QR code for every spool check
• Tuned profiles in PrusaSlicer for a quick print start