• ePA12-CF Carbon Fiber Nylon Filament 0.5kg spool Black front view
  • ePA12-CF filament spool detail showing carbon fiber texture
  • ePA12-CF engineering filament packaging and branding
  • ePA12-CF nylon filament 3D printed sample part showing strength
  • ePA12-CF carbon fiber nylon spool top view with label
  • ePA12-CF filament loaded on 3D printer during printing
  • ePA12-CF nylon filament dimensional accuracy closeup
  • ePA12-CF 3D printed functional part demonstration
  • ePA12-CF carbon fiber nylon spool vacuum sealed packaging
  • ePA12-CF filament side profile with spool dimensions
  • ePA12-CF engineering filament 3D printed part surface finish detail
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SainSmart.com

ePA12-CF Carbon Fiber Nylon | 1.75mm 0.5kg

ePA12-CF Carbon Fiber Nylon | 1.75mm 0.5kg

$49.99 USD
$64.99 USD $49.99 USD
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ePA12-CF is an engineering-grade carbon fiber nylon filament with exceptional dimensional stability and low moisture absorption. Unlike PA6, PA12 stays stable in humid environments — perfect for functional parts that need to hold tight tolerances.

  • Best for: Dimensional stability, moisture resistance, functional parts
  • Heat resistance: 76°C (181°C annealed)
  • Impact strength: Good
  • Chemical resistance: Excellent — resistant to oils, greases, and mild solvents
  • Print difficulty: Moderate — easier than PA6, needs drying

Print Settings (enclosed printer / 0.6mm HF / Chamber Heater)

Nozzle: 0.6mm Hardened Steel (required)

Nozzle Temp 280-300C
Bed Temp 95-105C
Chamber Temp 50-55C (soak 15 min)
Dry Temp / Time 80C for 8 hours
Flow Ratio 0.98
Max Vol Flow 20 mm3/s
Max Cooling 15%
Retraction 0.5mm at 25mm/s
Outer Wall Speed 60-80 mm/s
Bed Prep Glue stick or Nano Polymer Adhesive

For full 4-nozzle settings card, see product images. Tested on enclosed printer with Chamber Heater.

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