SUNLU Engineering Grade Filament/Filadryer Blogs
SUNLU PA6-GF vs. PA6-CF: The Ultimate Comparison for High-Performance 3D...
Key comparisons:
- Composition: PA6-GF increases chemical resistance and thermal stability; PA6-CF emphasizes stiffness and lightweight properties.
- Heat resistance: PA6-GF up to 214 °C; PA6-CF up to 209 °C (annealable).
- Strength: PA6-GF for impact resistance; PA6-CF for tensile stiffness.
- Chemical resistance: PA6-GF is excellently resistant to acids and
- fuels; PA6-CF is solid, but mechanically resilient.
- Surface: Both precise; PA6-GF smoother, PA6-CF matte.
- Printing: Abrasion-resistant nozzles, drying required. PA6-GF: 270–290 °C nozzle, 50–70 °C
- print bed; PA6-CF: 270–280 °C nozzle, 100 °C print bed.
Use cases: PA6-GF for heat and chemical-intensive applications (e.g., engine compartment); PA6-CF for lightweight strength (e.g., drones/gears). The table shows the differences in application.
Conclusion: Choose PA6-GF for high durability, PA6-CF for stiff/weight-optimized projects; praises SUNLU quality.
