PA6-CF Nylon Carbon Fiber Filament 1.75mm, Industrial-Grade High-Rigidity

Brand: Yiqiu3D · Functional parts that warp, sag or snap under heat and load are why engineers move past PLA - our PA6-CF nylon carbon fiber filament delivers industrial rigidity, high-temperature resistance and abrasion resistance that hold tolerance in real mechanical use.

Carbon-fiber-loaded strands create a matte composite texture with minimal layer visibility
Long-run spools with dry
Print with a hardened or steel nozzle at 220°C and above on Bambu Lab

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Diameter 1.75mm

Material PA

Quick Answer

Why is PA6-CF better than PLA or ABS for functional parts?

PA6 (nylon 6) has a high glass-transition temperature and excellent toughness, and the chopped carbon fiber raises stiffness and dimensional stability while reducing warp. The result is rigid, heat-resistant, abrasion-resistant parts that hold tolerance under mechanical load.

Full answers below

Is it right for my project?

Best for: A dependable choice for beginners and everyday print jobs on any FDM printer, with no heated chamber needed - 1kg spools. Not ideal for: Avoid outdoor use and continuous stress - switch to ASA for UV and weather exposure - 1kg spools.

Print settings

Nozzle 190-220°C

01 · Why this one

Product highlights

4 reasons

Carbon-fiber-loaded strands create a matte composite texture with minimal layer visibility, giving functional prototypes and end-use parts a precision, machined appearance straight off the build plate.

Long-run spools with dry, sealed packaging protect the moisture-hungry nylon from absorbing humidity, so dimensional accuracy and print quality hold steady through long industrial runs.

Print with a hardened or steel nozzle at 220°C and above on Bambu Lab, Creality or Prusa

a heated bed and enclosed chamber are recommended for warp-free, high-strength parts.

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Technical Data

Specifications

Diameter	1.75mm
Material	PA

Print Profile

PA6-CF Nylon Carbon Fiber Filament 1.75mm, Industrial-Grade High-Rigidity prints best at 190-220°C nozzle.

Nozzle Temp	190-220°C

Spool Specification

Spool details for your feeding and handling setup.

Gross Weight	1.35 kg
Length	330
Spool Size (L×W×H)	21 × 21 × 7 cm
Pack Format	Kg
Spool Type	Round Spool

Attributes

Country / Region	china
Item No.	pa6-cf-nylon-carbon-fiber-filament-industrial-grade-high
Product Name	Nylon Carbon Fiber Filament
Grade	Nylon Carbon Fiber Filament
Item No.	Nylon Carbon Fiber Filament
Length	330
Payment Terms	Payment in Advance
Diameter	1.75mm
Appearance	Round Spool

Before You Ask

Frequently Asked Questions

Why is PA6-CF better than PLA or ABS for functional parts?

Does my printer need special hardware for carbon fiber?

Carbon fiber is abrasive, so use a hardened steel or ruby nozzle (0.4mm or larger) instead of brass. An enclosed printer with a heated bed is strongly recommended; Bambu Lab X1, Creality K1 and Prusa with enclosures handle it well.

What print parameters should I use?

Start with the nozzle at 220°C (data sheet) or higher if your hotend supports it, bed at 70-90°C inside an enclosure, and slow speeds of 30-60mm/s. A glue stick or textured PEI bed improves nylon adhesion.

How long does a spool last for industrial work?

The spool of 1.75mm filament prints many functional parts; a typical bracket or mount (15-30g) prints 20-40 times per spool. Dense infill for load-bearing parts reduces yield, so plan per-part.

What does the finished surface look like?

Carbon fiber gives a matte, composite-textured surface with minimal layer visibility - a precision, machined look. The tone is the natural dark CF black, ideal for professional prototypes and end-use parts.

What is the recommended print speed range?

30-60mm/s overall is the reliable window; slower outer walls (20-40mm/s) improve surface quality. Because the material is stiffer than pure nylon, it tolerates modest speeds while keeping accuracy.

How should I store nylon carbon fiber?

Nylon is hygroscopic - it absorbs moisture quickly, which causes bubbling and weak parts. Store the spool in the sealed vacuum bag with desiccant at all times and dry it at 60-80°C before long print sessions.

Documentation & Downloads

Everything we publish for this material, in one place.

Parameter Sheet — PA6-CF Nylon Carbon Fiber Filament 1.75mm, Industrial-Grade High-Rigidity

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