Nanovia PA Rail : EN 45545-2

9,90 219,45  exl. VAT

Certified NF EN 45545-2 for its non-flammable, low smoke and toxic free properties, Nanovia PA Rail is usable in the railway sector. This composite polyamide (nylon) filament allows for the creation of components for sensitive environments, resilient up to 100°C, printable without enclosure.




3D Printing

Extrusion T°260 – 280 °C
Plate T°70 – 80 °C
Enclosure T°20 °C
Nozzle (minimum)0.5 mm
Diameter1.75 or 2.85 mm +/- 50 µm

Mechanical properties

Density1.49 g/cm3 (ISO 1183)
Tensile strenght55 MPa (ISO 527)
Elong. at break1.2 % (ISO 527)
Elasticity modulus6 GPa (ISO 527)

Thermal properties

Continuous operational temperature120 °C (ISO 3167 A)
Service temperatureduring lifetime max 200h, 160 °C (MPTS ISO 3167 A)
HDT A90 °C (ISO 75)
FlammabilityV0 UL 94 at 0.4 mm

Norm NF EN 45545-2

Conform to requirementsR22. R23
Risk levelHL1. HL2. HL3

Propriétés électriques

Surface resistance> 10^9 Ohm (DIN IEC 60093)
Insulation resistance> 10^9 Ohm (DIN IEC 60167)


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Nanovia PA-6 Rail is a NF EN 45545-2 certified composite polyamide (nylon) and flame retardant ceramic filament. Easy to print. it does not require an enclosure.


  • Certified NF EN 45545-2 (R22. R23) and UL V0
  • No warping during the printing process
  • Can be printed without an enclosure


With an operational temperature of around 120°C. Nanovia PA Rail is suited for the creation of objects meant of high hazard risk environments.

  • Railway maintenance and replacement parts
  • Protection carter and electronics containers
  • Equipement and professional kitchen tools
  • rotection accesories and templates in tool shops (welding/grinding)
  • Adaptability equipments for hospitals

Application recommendations


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


With its accessible printing settings. the Nanovia PA Rail filament is useable on most commercially available 3D printers.

  • Extrusion temperature : 260 à 280 °C
  • Plate temperature : 70 à 80 °C

Health and safety


  • We recommend printing Nanovia PA Rail in a room equipped with air extraction or by using appropriate breathing equipment.

Post treatment

  • Standard safety equipment during the post treatment of your prints made with Nanovia PA Rail is recommended


  • Nanovia PA Rail RoHS certification : Nanovia PA Rail certified RoHS


  • Ultimaker Cura slicer material profile : lien


Spools are packed in individual boxes, sous-vide with desiccant. Spools are equipped with both a material traciblity and a production series number.

Other sizes available up to 25kg on demand.

500g53462009052182 g
2kg928930017552668 g

Additional information

Weight N/A

1.75 mm, 2.85 mm


sample, 500 g, 2000 g