Nylon FX256 "Sky Blue"
Nylon FX256 is an advanced, exceptionally durable, and highly versatile material. With outstanding interlayer adhesion, flexibility in thin layers, and resistance to extreme temperatures and chemicals (including car fluids), it’s the ideal choice for tough, functional, and technical 3D prints.
✅ Exceptional chemical resistance and wear resistance
✅ High impact resistance, even at -40 °C
✅ Heat resistance up to 140 °C
✅ Lower moisture absorption for better dimensional stability
✅ Safe for food contact
Food Contact Declaration by request on helpdesk@fillamentum.com
10 YEARS OF EXPERIENCE
We have been on the market for 10 years, gathering extensive experience.
FAST SHIPPING
All orders placed by 11:00 CET are shipped the same day. Average delivery time is 2–4 days worldwide.
B2B PROGRAM
Get special prices, tailored shipping, and direct invoicing with our exclusive B2B program.
LOYALTY PROGRAM
Earn Fella Coins with every purchase and redeem them for discounts or free shipping.
PREMIUM QUALITY
We focus on Process Capability Index (CPK) to ensure every filament spool meets top quality standards.
COMPATIBLE WITH EVERY PRINTER
Our spools work with all printers and AMS. Specific settings or profiles are available for most models.
Printing Temperature: 235 – 255 °C
Bed Temperature: 90 – 110 °C
Printing Speed: 30 – 50 mm/s
Cooling Fan: 0 %
More information in our printing guide 👇
- Diameter: 1.75 mm
- Diameter tolerance: +/- 0.05 mm
- Weight: 750 g of filament (+ 230 g spool)
- The length of the filament:
325 m (1.75 mm, 500g)
| Nylon AF80 Aramid | Nylon CF15 Carbon | Nylon FX256 | |
|---|---|---|---|
| Tensile strength: | 50.4 MPa | 54.5 MPa | 45 MPa |
| Elongation on break: | 5.8 % | 103% | 50% |
| Impact resistance: | 53.2 kJ/m² (unnotched) * | 86.2 kJ/m² (unnotched) * | 7 kJ/m² *** |
| Ease of printing: | *** | ** | * |
| Wear resistance: | *** | *** | ** |
| Creep resistance: | *** | *** | * |
| Heat resistance: | from -40 °C up to 140 °C | from -40 °C up to 140 °C | from -40 °C up to 140 °C |
| Heat resistance at high load: | **** | *** | * |
Exceptional chemical resistance
Incredibly durable and versatile
Good interlayer adhesion
Wear resistance
High impact resistance preserved also under low temperatures (at -40 °C)
Resilience
Heat resistance up to 140 °C
Lower moisture absorption than other types of polyamide
Good dimensional stability
Safe for food contact applications according to EU regulation (not for Traffic Black color)
Safe for food contact applications according to U.S. FDA regulation (only color version "Natural")
Safe to use in electrical and electronic equipment
Possibility of sterilization in the autoclave
Recyclable
