PolyMide

Premium engineering nylon with carbon/glass fiber reinforcement

Tier A-

PolyMide sits at Tier A- - a strong overall pick with tight quality control and a few minor caveats versus pure Tier A brands. We rate them this way because of raise3d and prusa community threads document successful pa6-cf prints with high layer adhesion when run hot, dry, and with hardened nozzles and fiber adhesion technology targets z-axis strength on reinforced nylons, but moisture sensitivity and warping keep it niche versus broad pla/petg leaders. Materials available from PolyMide include PA6-CF, PA6-GF, and PA12-CF. In day-to-day printing, PolyMide stands out for: lower moisture uptake than many nylons per polymaker fiber adhesion marketing, validated in industrial forum use. Spools typically run $55-$80 per kilogram.

Why Tier A-?

  • Raise3D and Prusa community threads document successful PA6-CF prints with high layer adhesion when run hot, dry, and with hardened nozzles
  • Fiber Adhesion technology targets z-axis strength on reinforced nylons, but moisture sensitivity and warping keep it niche versus broad PLA/PETG leaders

Pros

  • Carbon-fiber PA6 with stated 215C heat-deflection for functional tooling
  • Lower moisture uptake than many nylons per Polymaker Fiber Adhesion marketing, validated in industrial forum use
  • Strong stiffness and heat resistance for automotive and composite tooling
  • Community profiles exist for Raise3D Pro2 and Prusa PA11-CF starting points

Cons

  • Must print from a dry box; pops and warping reported if under-dried
  • Hardened nozzle required; abrasive CF wears brass quickly
  • Product rebranding to Fiberon PA6-CF20 may confuse spool labels

Additional Notes

  • Polymaker PolyMide engineering line; now also sold under Fiberon branding

PolyMide Filament FAQ

What materials does PolyMide make?

PolyMide produces filament in the following materials: PA6-CF, PA6-GF, PA12-CF. Each material is suited to different print applications - check our material database for printing temperatures and specs.

What tier is PolyMide filament rated?

PolyMide is rated Tier A- by Filament Cheat Sheet because of raise3d and prusa community threads document successful pa6-cf prints with high layer adhesion when run hot, dry, and with hardened nozzles and fiber adhesion technology targets z-axis strength on reinforced nylons, but moisture sensitivity and warping keep it niche versus broad pla/petg leaders.

Is PolyMide good for beginners?

Yes - PolyMide is a strong choice for beginners thanks to consistent quality and reliable printing behavior, though pricing is on the higher end.

What are the pros and cons of PolyMide filament?

Pros of PolyMide: Carbon-fiber PA6 with stated 215C heat-deflection for functional tooling; Lower moisture uptake than many nylons per Polymaker Fiber Adhesion marketing, validated in industrial forum use; Strong stiffness and heat resistance for automotive and composite tooling; Community profiles exist for Raise3D Pro2 and Prusa PA11-CF starting points. Considerations: Must print from a dry box; pops and warping reported if under-dried; Hardened nozzle required; abrasive CF wears brass quickly; Product rebranding to Fiberon PA6-CF20 may confuse spool labels.

How much does PolyMide filament cost?

PolyMide filament typically costs between $55 and $80 per kilogram, depending on the material and color. Specialty composite or engineering-grade materials sit at the upper end of that range.

Where can I buy PolyMide filament?

PolyMide filament is widely available on Amazon and from major 3D printing retailers. Look for the specific material (e.g. PA6-CF) when buying to ensure correct print settings.