Polymaker Fiberon™ PA6-CF20 Black - 1.75mm - 500g

Ref. FG03001
5.0/5

The Polymaker Fiberon™ PA6-CF20 filament is specially designed for technical projects requiring high mechanical strength. With its 20% carbon fibers, it combines rigidity, lightness, and thermal stability for a wide range of industrial applications.

500g spool, 1.75 mm diameter filament. Formerly known as PolyMide PA6-CF.

  • Increased strength due to the addition of carbon fibers.
  • Resistant to high temperatures (215°C).
  • Precise and reliable prints, without deformation.
  • Excellent adhesion to the build plate.
€26.03 excl. VAT €37.18 excl. VAT - 30%
In Stock Free shipping for orders over 39.9€

💰 Your purchases with 0% tax!

Get an instant quote

Our experts are at your service to answer your questions and provide advice at info@polyfab3d.com.

Delivery within 48/72 hours

Order before 1pm. Same day shipping

Free delivery

Free delivery near you from €69.90

Premium support

Our teams are on hand to answer all your questions

Over 3500 products

A wide choice of products from the biggest brands

Polymaker Fiberon™ PA6-CF20 Black - 1.75mm - 500g

The Polymaker Fiberon™ PA6-CF20 filament is a high-performance material designed for applications requiring extreme rigidity and maximum resistance to mechanical stress. Made of nylon PA6 reinforced with 20% carbon fibers, it is ideal for the production of technical and industrial parts subjected to heavy loads and high temperatures.

With the addition of carbon fibers, this filament offers remarkable strength and exceptional wear resistance. It also exhibits low deformation during printing, ensuring precise results and dimensional stability. Whether for machine components, production parts, or tools, Fiberon™ PA6-CF20 is the optimal choice for demanding applications.

Advantages of Polymaker Fiberon™ PA6-CF20

  • Carbon fiber reinforcement (20%): Providing superior rigidity and increased resistance to impacts and wear, this filament is suitable for challenging industrial environments.
  • Excellent thermal stability: Capable of withstanding high temperatures (215°C), it is perfect for functional parts subjected to severe thermal stresses.
  • Low deformation during printing: Ensures high precision and consistent quality throughout the printing process.
  • Good bed adhesion: Optimizes print quality, reducing the risks of detachment or warping.

Printing Tips

  • Extrusion temperature: 280-300°C for optimal filament fusion.
  • Bed temperature: 40-50°C for good first layer adhesion.
  • Printing speed: up to 300 mm/s.
  • Recommended nozzle: Use a hardened steel or ruby nozzle to prevent wear from abrasive carbon fibers. Metal hotend required for printing above 280°C.
  • Storage: Keep the filament in a dry environment. If exposed to humidity, dry the filament before use (100°C for 10 hours in a conventional oven or 18 hours at level 3 with the PolyDryer).
  • Post-print annealing: Annealing at 100°C for 10 hours improves the mechanical strength of the parts.
  • 🎯 We collaborate with businesses.
  • 📦 Stock in Europe
  • 🚚 Ships within 24 hours
  • 🔐 Secure payments
  • 🔙 14 days to change your deww
  • 📱 Need advices ? Contact technical support

A question? Need help? Contact us, it's a pleasure to help you.

✉️ Contact us

Our team is available from Monday to Friday, from 10 am to 12 pm and from 2 pm to 5 pm.

Specifications for Polymaker Fiberon™ PA6-CF20 Black - 1.75mm - 500g

Technology / Product

Technology
FDM
Material
PA
Visual Appearance
Opaque
Diameter
1.75 mm
Sensitivity to humidity
Strong
Application
Prototyping, Production, Functional part
Odour
Yes
Harmful
Yes
Level of difficulty
Intermediate
Brand
Polymaker
Type of product
3D Filament
Colour
Black
Net weight
500 g

Technical values

Glass transition temperature
74 °C
Deflection temperature under load (0.45 MPa)
215 °C
Deflection temperature under load (1.8 MPa)
173 °C
Temperature VICAT
219,2 °C
Charpy
13 kJ/m²
Resistors
Mechanical engineering, Wear and tear
Tensile modulus
1523 Mpa
Flexural modulus
1068 MPa
Maximum elongation at break
3 %
Density
1.17 g/cm3

Extrusion

Nozzle type
Tempered steel, Ruby
Type of consumable
Non-proprietary filament (open system)
Min. plateau temperature
40 °C
Max. tray temperature
50 °C
Min. extrusion temperature
280 °C
Max. extrusion temperature
300 °C
Min. speed
30 mm/s
Max. speed
300 mm/s
Minimum nozzle diameter
0.5 mm
Bowden compatibility
Yes
Warping sensitivity
Average
Material Loader
Bambu Lab AMS, Anycubic ACE, Creality CFS, Bambu Lab AMS HT, Bambu Lab AMS Lite, Bambu Lab AMS 2 Pro, Anycubic ACE 2 Pro

Specific equipment

Closed printing enclosure
Yes
Filtration
HEPA, Coal

Installation / Prerequisites

Type
Filament on spool
Box supplied
Yes
Coil material
Cardboard

Customer reviews about Polymaker Fiberon™ PA6-CF20 Black - 1.75mm - 500g

★★★★★ 5/5
✓ Avis vérifié

good product

Avis du 02/05/2026 par jean-dominique P.
★★★★★ 5/5
✓ Avis vérifié

Filament easy to print with my Creality K2 more

Avis du 20/08/2025 par samuel C.

Questions des clients

Vous ne trouvez pas la réponse à votre question ?

Product added to wishlist