Atomic Filament Carbon Fiber Nuclear Nylon v3 Filament, 1.75mm, 1KG, ±0.02mm Accuracy, High-Strength Carbon Fiber Reinforced Nylon, AMS Compatible, Fits Most FDM Printers (Black, 1KG)
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Product Details
- CARBON FIBER REINFORCED NYLON v3 – Engineered for extreme strength and durability, this Nuclear Nylon formulation is enhanced with carbon fiber for superior rigidity, wear resistance, and dimensional stability. Ideal for functional prototypes, mechanical parts, jigs, fixtures, and engineering-grade applications.
- ULTRA HIGH-PERFORMANCE ENGINEERING MATERIAL – Combines the toughness of nylon with the stiffness of carbon fiber for exceptional impact resistance, heat tolerance, and long-term durability under mechanical stress, making it perfect for demanding industrial and technical prints.
- ±0.02MM DIMENSIONAL ACCURACY – Precision-manufactured 1.75mm filament with tight tolerance control for smooth feeding, consistent extrusion, and highly accurate prints. Designed to reduce clogs, warping, and printing inconsistencies for reliable high-performance results.
- AMS COMPATIBLE & FITS MOST FDM PRINTERS – Designed for seamless use with AMS systems and engineered to work reliably with most 1.75mm FDM 3D printers, delivering consistent feeding, smooth extrusion, and dependable print performance across a wide range of machines.
- MADE IN THE USA PREMIUM QUALITY – Atomic Filament manufactures this 1KG spool in Indiana using strict quality control standards and high-grade materials, ensuring consistent performance trusted by engineers, makers, and professionals for critical applications.
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Printing Atomic Filament Nylon-CF
Atomic Filament Nylon-CF in Black is Nylon filled with chopped carbon fiber, and this listing is a 1kg spool. The fibers make parts stiffer and more dimensionally stable than plain Nylon, but they are abrasive, so a hardened nozzle is mandatory (see nozzle compatibility below). The ranges below are for Nylon-CF, which usually prints a little hotter than plain Nylon. Nylon-CF is best suited to strong, stiff engineering parts that must also tolerate heat. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.
Ranges checked against Bambu Lab, Polymaker and Prusament data. Heat resistance is the heat deflection temperature (HDT). Read our carbon fiber filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.
Nozzle Compatibility
Carbon fiber is abrasive and wears brass (and stainless) nozzles out of round, sometimes within a single spool. Use hardened steel or another wear resistant nozzle such as ruby or tungsten carbide. With hardened steel, start about 5 to 10°C hotter than you would with brass.
Based on Bambu Lab and Prusa guidance. More in our carbon fiber filament guide and nozzle types guide.