Stratasys Launches Rail-Certified Flame-Retardant 3D Printing Material
Event summary
- Stratasys launched FDM® PA6/66-GF30-FR, a flame-retardant composite material for rail and transportation manufacturers, on June 17, 2026.
- The material meets EN 45545-2 HL2 (R22/R23) and FMVSS 302 fire safety requirements.
- Designed for Fortus® 450mc and F900® systems, it offers high stiffness, strength, and reliable printability.
- Alstom Group and Siemens Mobility highlighted the material's role in certified, on-demand spare parts production.
The big picture
Stratasys' new material targets the growing demand for certified, production-ready additive manufacturing solutions in the rail industry. As manufacturers seek to reduce lead times and inventory costs, the material's compliance with key fire safety standards positions Stratasys to capture a larger share of the rail and transportation sectors. The launch underscores the strategic focus on mobility applications, where additive manufacturing is increasingly seen as a key enabler of flexible production.
What we're watching
- Market Adoption
- How quickly rail manufacturers will integrate the new material into their production processes.
- Competitive Positioning
- Whether Stratasys can sustain its competitive edge against materials like ULTEM™ 9085 resin.
- Regulatory Compliance
- The pace at which additional certifications may be required for broader industry adoption.
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