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Polymaker Fiberon PA12-CF10 Carbon Fiber Nylon Filament 1.75mm Black 0.5kg

  • Based on 32 reviews
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Availability: In Stock.
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Arrives Monday, Oct 26
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Color: 111 - 1.75mm Fiberon Pa12-cf10 Black 0.5kg (Hex Code: #302f2f)


Size: NYLON


Features

  • Lightweight Carbon Fiber Nylon: Long-chain PA12 reinforced with 10% carbon fiber provides a balanced combination of strength, rigidity, dimensional stability, and low density for brackets, tools, jigs, fixtures, RC parts, and durable functional components.
  • More Stable than PA6-Based Nylon: PA12-CF10 absorbs less moisture than PA6/66 and PA6-based carbon fiber materials, helping maintain more consistent dimensions and mechanical properties in changing humidity. Keep sealed and dry for reliable printing.
  • Engineered Heat Performance: After annealing at 100C for 16 hours, test specimens reach an HDT of 131C at 0.45 MPa and 105C at 1.8 MPa. These results are not continuous-use temperature ratings; actual performance depends on load, geometry, moisture, and print orientation.
  • Use an All-Metal Hotend and Hardened Nozzle: Print at 280300C with a 4050C build plate and the cooling fan off. A heated chamber is not required. Carbon fiber is abrasive, so use a hardened steel, ruby, or other wear-resistant nozzle. Speeds up to 300mm/s are possible after calibration.
  • Keep Dry and Plan for Final Dimensions: If the filament has absorbed moisture, dry at 100C for 10 hours and print from a dry box when possible. For load-bearing parts, position the main load along the XY plane. Remove same-material supports before moisture absorption and verify dimensions after annealing.

Description

Fiberon PA12-CF10 Fiberon PA6-CF20 Fiberon PA612-CF15 Fiberon ASA-CF08 Polymaker ASA Polymaker PETG PolyDryer Box HDT(°C) @0.45 MPa: 131 Bending modulus (dry-MPa): 2886 Bending modulus (wet-MPa): 2653 Polymaker is a developer and manufacturer of 3D printing materials committed to innovation, quality, and sustainability. Its award-winning product portfolio has enabled numerous individuals and companies to better create and make.

Brand: Polymaker


Material: Nylon


Color: 111 - 1.75mm Fiberon Pa12-cf10 Black 0.5kg (Hex Code #302f2f)


Item Weight: 0.5 kg


Item Diameter: 1.75 millimeters


Brand Name: Polymaker


Additional Features: Warp-Free technology


Global Trade Identification Number: 37


Manufacturer Part Number: FG04001


Unit Count: 17.64 Ounce


Item Highlight: For precise brackets, tools and durable functional parts; low moisture sensitivity, stable dimensions and low warping


Manufacturer: Polymaker


Number of Items: 1


Model Number: FG04001


Item Weight: 0.5 kg


Item Diameter: 1.75 millimeters


Material Type: Nylon


Color: 111 - 1.75mm Fiberon Pa12-cf10 Black 0.5kg (Hex Code #302f2f)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good quality and fair price
Color: 111 - 1.75mm Fiberon Pa12-cf10 Black 0.5... Size: NYLON
Arrived exactly as advertised! Very pleased.
Reviewed in the United States on July 2, 2026 by mark francis

  • Stronger than normal pla high temp and decent flexibility
Color: 111 - 1.75mm Fiberon Pa12-cf10 Black 0.5... Size: NYLON
Excellent quality made for a great project
Reviewed in the United States on September 17, 2026 by David phillips

  • Awful. Too brittle.
Color: 111 - 1.75mm Fiberon Pa12-cf10 Black 0.5... Size: NYLON
This stuff is awful. So brittle it keeps breaking in the tube by the extrusion motor when the printer head moves.
Reviewed in the United States on September 14, 2025 by lawrence

  • Prints like PLA
Color: 111 - 1.75mm Fiberon Pa12-cf10 Black 0.5... Size: NYLON
Prints like PLA
Reviewed in the United States on October 29, 2024 by cameron m.

  • Terrible terrible spool!!
Color: 111 - 1.75mm Fiberon Pa12-cf10 Black 0.5... Size: NYLON
These cardboard spools are terrible. I cannot tell you how terrible they are. Inconsistent in their roundness. Inconsistent in their edge is lining up. It wobbles on the inside edges as well as the outside edges, so I can’t even put it on an external filament holder. The filament product itself 5 star… but the frustration of dealing with misfeed after misfeed. Sure you can repoll it and then you have to re-dry it and then you have to repeat it and then you have to go through all the prep again. If I’m spending this much money on filament, it needs to come on a high-quality spool so I can literally drop it in and go, especially since the 500 g roll is $70, and the 3 kg is $300, but more stupidly they don’t sell it in 1 kg rolls and I bet if they did, it would be on a cardboard spool. I don’t think I will be buying any more Polymaker filament until they go back to a normal spool. ... show more
Reviewed in the United States on June 8, 2026 by Amazon Customer

  • ⭐️☆☆☆☆ Out of Spec / Jammed Extruder — Measured at 1.80 mm on a Brand New Roll
Color: 111 - 1.75mm Fiberon Pa12-cf10 Black 0.5... Size: NYLON
I bought a brand-new roll of Polymaker Fiberon PA12-CF10 today, expecting the premium quality Polymaker is usually known for. Unfortunately, it ruined my run mid-print due to a complete failure to feed. When the printer stopped feeding, I pulled the filament to inspect the jam and put my calipers on it. It measured a consistent 1.80 mm in diameter. For a filament specified and sold as 1.75 mm, this is completely out of tolerance. The Issue: That extra 0.05 mm of thickness was enough to physically wedge and jam inside the direct-drive extruder of my Bambu printer. The Result: A failed print, a clogged hotend, and a brand-new spool that is currently completely unusable. I love the finish of carbon fiber nylon, but a premium composite line must have tighter dimensional tolerances than this. If you are running a tight-tolerance direct drive setup, be sure to measure your roll before you feed it, or you'll be spending your evening pulling apart your toolhead to clear a jam. ... show more
Reviewed in the United States on July 15, 2026 by Semper Fi

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