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Fiberon/PolyMide™ PA612-CF

Fiberon/PolyMide™ PA612-CF

Regular price $34.99 USD
Regular price Sale price $34.99 USD
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Polymaker Fiberon PA612-CF15 Nylon Filament

Fiberon™ PA612-CF15 is a carbon fiber reinforced (15%) long-chain copolyamide (PA612) filament. 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 enhance the dimensional stability of prints.

Fiberon™ PA612-CF15 is the same great formula as PolyMide™ PA612-CF, although it may print in a slightly darker black shade than its predecessor.

Density: 1.03 g/cm³

Print Settings

  • Printing temperature: 250°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 250°C+ recommended
  • Hardened nozzle
  • Filament dryer
  • Annealing post printing
  • Moisture conditioning after annealing

Official slicer presets: presets.polymaker.com

Technical Data Sheet (V1.1)

Gear for this filament

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.

As an Amazon Associate we earn from qualifying purchases. Prices/availability checked Oct 24, 2026.
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Fiberon/PolyMide™ PA612-CF

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