Stratasys / qualified partner
FDM PA6/66-GF30-FR
FDM · PA6/66 GF FR
FDM PA6/66-GF30-FR is a flame-retardant nylon filament reinforced with 30% glass fibre by weight, intended for OEMs in rail and transport, to meet EN 45545-2 HL2 alongside strong mechanical performance at a lower overall cost than alternatives such as PC-FR or ULTEM 9085.
61.1 MPa (XZ)
Tensile Strength
5.6 GPa (XZ)
Tensile Modulus
4.6% (XZ)
Elongation at Break
161°C (XY)
Heat Deflection Temperature

Finish and colour of the material as printed
Why choose FDM PA6/66-GF30-FR?Why this material
Excellent strength and stiffness with first-rate printability on Fortus machines
An economical balance of fire safety, performance and value
Strong mechanical performance that meets rail and transport standards
Capable of production-ready parts
Technical propertiesVerified figures only
61.1 MPa (XZ)
23.7 MPa (ZX) @ Break – ASTM D638 (Fortus 450mc) · 60.2 MPa (XZ) / 24.4 MPa (ZX) (F900)
Tensile Strength
5.6 GPa (XZ)
3.05 GPa (ZX) – ASTM D638 (Fortus 450mc)
Tensile Modulus
4.6% (XZ)
1.1% (ZX) @ Break – ASTM D638 (Fortus 450mc)
Elongation at Break
161°C (XY)
185°C (XZ) @ 66 psi – ASTM D648
Heat Deflection Temperature
1.400 g/cm³ @23°C
Density
EN 45545-2 HL2 (R22/R23)
FMVSS 302 compliant · LOI 34.3–38.3% O2 (ISO 4589-2)
Flame Rating
Typical applicationsWhat it is used for
OEMs and tier suppliers in rail and transport
Approved end-use applications in rail vehicles
Vehicle interiors
Compatible printersSystems that run this material
Fortus 450mc
F900
DocumentsTechnical data sheet
Technical Data Sheet
Download the Technical Data SheetMaterial characteristicsAppearance and classification
- Flame retardant
- glass fiber reinforced
- rail-grade nylon
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