Nanovia PETG GF UV : Glass fiber reinforced

Starting at : 40,25  exl. VAT

Nanovia PETG GF is a FFF filament suitable for the production of structural and technical objects for outdoor applications. Water and temperature resistant up to 80 °C, it’s enriched with UV resistant additives. Its glass fibre reinforced matrix makes it 40% more resistant than native PETG. These glass fibers, in addition to facilitating the 3D printing process, also increase part rigidity.




3D Printing

Extrusion temperature220 – 240°C
Plate temperature80 – 90°C
Enclosure temperature20°C
Nozzle (minimal)0.5mm
Diameter1.75 or 2.85mm+/- 50µm

Mechanical properties


Density1.42g/cm3ISO 1183


3D printed tesile test at 45 degrees 3D printed tesile test at  45 degrees 3D printed tesile test at 45 degrees
Results based on test specimens 3D printed at 0°, along with the tension stress.
Young’s modulus4284MPaISO 527/1A
Ultimate strength63MPaISO 527/1A
Elongation ultimate strength2.3%ISO 527/1A
Comparison of Nanovia PETG GF UV improved tensile resistance compared to native PETG

Thermal properties



Download the technical chart Download the security chart

By combining glass fibres, anti-UV additives and PETG, natively waterproof and resistant to temperatures up to 80 °C, Nanovia PETG GF UV is the perfect filament for parts subjected to outdoor conditions.

Nanovia PETG GF UV doesn’t require a 3D printer with a closed/heated enclosure, unlike ASA. commonly used for outdoor components.

This ease of printing is made possible by the addition of glass fibres which strongly reduce the warping of the polymer during the 3D printing process.

Nanovia PETG GF UV considerably improves the mechanical properties of printed parts. It’s two times as rigid and 40 % more resistant compared to native PETG filament.

This filament is also suitable for electrical applications, The glass fibres do not conduct electricity, unlike Nanovia PETG CF’s carbon fibres.

Nanovia PETG GF UV is also available in pellet form for plastic extrusion and 3D FGF pellet printing.


  • UV and water resistant
  • Rigid
  • Easy to print
  • Insulating

User photos

Carter printed using Nanovia PETG GF UV

3D printed carter made using Nanovia PETG GF UV

Application recommendations


  • Store Nanovia PETG GF UV in a dry and dark location, if possible with a desiccant.
  • In order to guarantee good printing conditions dehydrate Nanovia PETG GF UV at 60 °C for 4 hours or longer, when the spools has been exposed to moisture for an extended period.


  • Extrusion temperature : between 220 and 240 °C
  • Heated bed temperature : between 80 and 90 °C
  • In order to protect your equipment we recommend using a nozzle adapted for abrasive materials.

Health and safety


  • We recommend printing Nanovia PETG GF UV in a room equipped with air extraction or by using appropriate breathing equipment.

Post traitement

  • We recommend wearing standard safety equipment during the post treatment of your prints made with Nanovia PETG GF UV.


  • Certification RoHS Nanovia PETG GF : nanovia petg gf certified RoHS


Spools are packed in individual boxes, vacuum sealed with desiccant. Spools are equipped with both a material traciblity and a production series number.

Other sizes available up to 25kg on demand.

500g504520010552182 g
2kg938730019552668 g

Additional information

Weight N/A

1.75 mm, 2.85 mm


sample, 500 g, 2000 g