Prusament Premium PETG V0 Jet Black 1.75mm 1kg 3D Printer Filament | Flame-retardant PETG V0 filament with ±0.02 mm precision for technical, safety-focused, and functional applications.

Product Details

• [SELF-EXTINGUISHING PETG FILAMENT FOR TECHNICALLY CERTIFIED 3D PRINTS] Prusament PETG V0 is a tough, UL‑certified self‑extinguishing PETG filament perfect for housings, insulating parts, and functional components that benefit from added fire safety. Its unique V0 rating makes it especially suitable for electronics, machine parts, and applications where flame resistance is important.
• [ULTRA-PRECISE DIAMETER ±0.02 MM] Each filament spool is manufactured with extremely tight diameter tolerances for consistent extrusion and smooth printing. This level of precision ensures dependable performance and higher print success compared to standard filaments.
• [LOW WARPING & RELIABLE PRINT STABILITY] PETG V0 has very low shrinkage and minimal warping, allowing you to print larger and more complex objects without deformation. It’s ideal for functional parts, enclosures, and technical components requiring reliable dimensional accuracy.
• [FIRE-RESISTANT & CHEMICALLY STABLE MATERIAL] This filament forms a carbonized crust when exposed to flame, which helps stop combustion and extinguish fire. It also offers excellent chemical and temperature resistance, delivering rugged, high-performance results for demanding environments.
• [MANUFACTURED BY PRUSA RESEARCH] Prusament is produced in-house by the 3D printer manufacturer Prusa Research. Every spool is individually tested for diameter consistency, color quality, and mechanical performance. Each spool includes a QR code that allows you to check detailed manufacturing data online.

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Printing Prusament PETG

Prusament PETG in Black runs on the PETG profile below, and this listing is a 1kg spool. PETG is best suited to functional parts that need toughness and the light outdoor or higher-heat use PLA can't handle. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.

Ranges checked against Bambu Lab, Prusament and Polymaker data. Heat resistance is the heat deflection temperature (HDT). Read our PETG filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.

Nozzle Compatibility

This is an unfilled plastic, so it is not abrasive: a brass nozzle works and lasts, and so does hardened steel. With hardened steel, print about 5 to 10°C hotter.

Based on Bambu Lab and Prusa guidance. More in our nozzle types guide.