What was certified, and on which machine?
Arkema's N3xtDimension N3D-FR512 is a flame-retardant photopolymer without intentionally added halogens. It has been listed under UL's Plastics for Additive Manufacturing Program for printing on the Axtra3D Lumia X1, under defined processing conditions. The announcement is dated 9 November 2026 from Charlotte, NC.
The listing is meant as a documented reference for engineering and procurement teams who compare materials and AM suppliers. Both companies stress that it is a starting point for selection: whether a finished part is suitable still depends on the application, the design, the processing conditions and any qualification requirements.
What are the material properties?
The resin reaches a tensile modulus of 5,100 MPa, a tensile strength of 42 MPa and an elongation at break of 4.2%. Its heat deflection temperature is 170 °C at 0.455 MPa. The companies position it for rigid functional parts where flame retardancy and thermal behaviour weigh most.
How does the Lumia X1 print it?
The Lumia X1 uses Axtra3D's Hybrid PhotoSynthesis process, in which a laser and a DLP projector expose the resin at the same time. Combined with the TruLayer layer separation method, Axtra3D states a 20-fold throughput gain while keeping SLA accuracy. Arkema expects fine details and smooth surfaces comparable to injection-moulded parts.
Which applications are named?
The companies list electrical connectors and terminals, circuit protection components, electronic enclosures, cable management, insulation structures, automotive electrical parts and industrial control housings. The common thread is low volumes, customised configurations or replacement parts, where conventional tooling is difficult to justify. Axtra3D also points to part consolidation and application-specific geometries.