Spectrum Filament PET-G FR V0 1.75mm 0.75kg is a flame-retardant, halogen-free PET-G designed for 3D printing. This new halogen-free, flame-resistant 3D printing material is based on the popular PET-G. The filament meets the UL 94 V0 flammability requirements, meaning that the vertical burning of the filament or the printed part does not exceed 10 seconds.

Most typical plastics have poor flame resistance. Therefore, the Spectrum PET-G FR V0 filament has been developed with flame-retardant or self-extinguishing properties to ensure a high level of safety in everyday or work environments. The applied modifications do not affect the printability of the filament, maintaining the classic properties of PET-G, such as ease and efficiency in printing, with very low shrinkage and relatively high tensile strength.

Key features:

• Complies with UL 94 V0 standard, flame-retardant, self-extinguishing, halogen-free
• Vicat softening point: 70°C
• Excellent dimensional stability
• General applications: all applications where fire resistance is important, coatings or shields to protect circuits with fire hazards, design models, production tools

Printing settings:

• Nozzle temperature: 230-255°C
• Bed temperature: 60-80°C
• Recommended print speed: 30-70 mm/s
• Recommended wall thickness: 0.40 - 2.70 mm
• Recommended layer height: 0.05 - 0.30 mm
• Cooling: 75-100%
• Closed chamber for printing: not required
• Drying chamber recommended: no
• Ruby nozzle or hardened nozzle recommended: no
• Adhesive: not required (for increased adhesion or to avoid warping: Dimafix, 3DLac, Magigoo).