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Fiberon PA12-CF10 Carbon Fiber Reinforced Nylon Filament
Fiberon PA12-CF10 Carbon Fiber Reinforced Nylon Filament
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Polymaker Fiberon PA12-CF10 Nylon Filament
Fiberon™ PA12-CF10 is a carbon fiber reinforced long-chain copolyamide (PA12) filament with 10% carbon fiber. Thanks to its chemical structure, it has lower moisture sensitivity than PA6/66 and PA6-based materials and better mechanical properties than PA12-based materials. The carbon fiber reinforcement and Warp-Free™ technology give prints excellent dimensional stability and minimal warping.
Fiberon™ PA12-CF10 is the same great formula as PolyMide™ PA12-CF, although it may print in a slightly darker black shade than its predecessor.
Density: 1.06 g/cm³
Print Settings
- Printing temperature: 280°C – 300°C
- Build plate temperature: 40°C – 50°C
- Chamber temperature: room temperature
- Printing speed: up to 300 mm/s
- Cooling fan: OFF
- Direct drive retraction: 3 mm / 40 mm/s — indirect drive: 6 mm / 60 mm/s
- Drying (only if the material has absorbed moisture): regular oven 100°C for 10 h, or PolyDryer™ Level 3 for 18 h
- Annealing: 100°C for 16 h
Printing Requirements
- All-metal hotend 280°C+
- Hardened nozzle
- Filament dryer
- Annealing post printing
- Moisture conditioning after annealing
Official slicer presets: presets.polymaker.com
You'll want a hardened nozzle for this — glass and carbon fibers eat brass nozzles. The copper-core CHT-style nozzle below also keeps flow up on high-temp materials.
Nylon drinks moisture out of the air — print it from a drybox or dry it first, or you'll print bubbles and stringing no matter how good your tuning is.

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Tested in our shop
Every product we list runs on our own machines before it earns a spot in the store. What you read here is what we measured — including the parts that failed.
Fiberon PA12-CF10 Carbon Fiber Reinforced Nylon Filament
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