Shop » Nylon (PA6/PA12/HT) » Fiberon™ PA6-CF20 Black – Polymaker
Fiberon™ PA6-CF20 Black – Polymaker
$89.90
Fiberon™ PA6-CF20 is a carbon fibre reinforced PA6 (Nylon 6) filament. The carbon fibre reinforcement provides significantly improved stiffness, strength and heat resistance with outstanding layer adhesion.
0.5kg - Black
In stock
Fiberon™ PA6-CF20
Exceptional stiffness, strength, heat resistance up to 215°C, with superior layer adhesion!
The PA6-CF20 filament from the Fiberon line of high-performance polymers is a PA6-based material reinforced with 20% carbon fiber, offering exceptional strength, stiffness, and isotropic rigidity. With a heat resistance reaching up to 215 ºC, PA6-CF20 is suitable for demanding applications that require stability under high temperatures. It also features Fiber Adhesion™ Technology, which promotes superior layer adhesion, resulting in robust, cohesive printed parts. These properties make PA6-CF20 ideal for challenging uses in automotive, composite manufacturing, and industrial components, where performance and durability are critical. If a filament with even better mehanical properties and reduced moisture sensitivity is required, please see the Fiberon PA612-CF15 filament.
Printing Requirements
- All-metal hotend 280˚C+
- Hardened nozzle
- Filament dryer
- Annealing post printing
- Moisture conditioning after Annealing
Specification
TDS Download SDS Download


General information | |
| Material | PA |
| Format | 500 g / 3 kg |
| Density | (ISO 1183) 1.17 g/cm³ |
| Filament diameter | 1.75 mm |
| Filament length | (Ø 1.75 mm-0.5 Kg) ±177.7 m / (Ø 1.75 mm-3 Kg) ±1066.0 m |
Electrical properties | |
| Surface electrical resistivity | (ANSI ESD S11.11) OL, >10¹² Ohm |
Printing properties | |
| Printing temperature | 280 – 300 ºC |
| Print bed temperature | 40 – 50 ºC |
| Chamber temperature | 20 – 25 ºC |
| Cooling fan | ✗ |
| Recommended printing speed | Max. 300 mm/s |
| Recommended nozzle | Hardened Steel |
Mechanical properties | |
| Charpy impact strength | (ISO 179) 11.0 ± 0.3 KJ/m² |
| Elongation at break | (ISO 527) XY: 2.1 ± 0.2 % / Z: 1.9 ± 0.4 % |
| Tensile strength | (ISO 527) XY: 109.3 ± 2.4 MPa / Z: 54.0 ± 5.2 MPa |
| Tensile modulus | (ISO 527) XY: 8636.5 ± 211.4 MPa / Z: 3759.5 ± 118.5 MPa |
| Flexural strength | (ISO 306) XY: 161.0 ± 3.9 MPa / Z: – MPa |
| Flexural modulus | (ISO 178) XY: 7037.6 ± 205.4 MPa / Z: – MPa |
| Surface hardness | – |
Thermal properties | |
| Melting temperature | (DSC) 218.5 ºC |
| Softening temperature | – ºC |
| Heat deflexion temperature | (ISO 75) @ 0.45 MPa: 215 ºC / @ 1.8 MPa: 173 ºC |
Specific properties | |
| Transparency | ✗ |
| Flammability classification | UL 94 HB @ 1.5 mm |
| Chemical resistance | ✓ |
| Weight | 0.5 kg |
|---|---|
| Dimensions | 210 × 210 × 50 cm |
| Brand | |
| Colour | Black |
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