Prusament PC Blend Carbon Fiber Black 2kg (NFC)

About PrusamentAbout PC BlendBasic AttributesTechnical ParametersTips & Tricks For BeginnersNext sectionWhy To Choose PrusamentPrusament is a premium-grade material made by the same people who build the printers. Every spool is manufactured in-house with consistent color and high diameter precision. You can verify it yourself, down to the last meter.Guaranteed Color ConsistencyEvery Prusament color is formulated and locked to a documented spectroscopic recipe. We test every batch against the standard before it ships. The result: if you run out mid-project and order a second spool, the colors will match perfectly.Precise Manufacturing & Strict Quality ControlOur diameter tolerance is the maximum limit, not an average: when we say the diameter tolerance is ±0.04 mm, the real numbers are much lower. We continuously measure and record diameter and ovality across the full length of every spool and publish the actual data.High Quality You Can Check YourselfEvery Prusament spool comes with the actual measured data from manufacturing: diameter readings along the entire length, weight, and ovality. We're the only filament manufacturer in the world that does this.Perfect Winding On Every SpoolOur PLA filament is wound under controlled tension on precision machines. Every spool goes through a final inspection before shipping. The result is a spool that feeds smoothly from start to finish. Also, it looks great every time.Made In The EU And USAPrusament is manufactured in our facilities in the Czech Republic (Europe) and Delaware (United States). That means faster shipping, lower import duties where applicable, and a supply chain under our full control.There's no third-party manufacturer who can quietly change a raw material supplier. No surprise batch failures from a factory you've never visited.Excellent mechanical resistancePrusament PC Blend is suitable for printing functional components in working machines. It offers great tensile strength, perfect layer-to-layer adhesion, and high impact resistance. We tested it in our Prusament manufacturing line by using this mechanical model of the compounding line motor coupling.High heat and chemical resistancePrusament PC Blend resists temperatures up to 113 °C and a wide range of chemicals. This makes it usable for various functional components in the automotive industry. For example, formula racing team AIX Racing’s engineers use Prusament PC-Blend to make various functional parts.Good electrical insulating propertiesPC Blend offers good insulating properties. This is usable for printing structural parts of various electronic devices, such as battery pack cases and more.Basic AttributesHigh temperature resistance (up to 113°C)High impact and wear resistance (very strong and rigid material)Good dimensional stability in comparison with other PC filamentsPrints don't deform under pressure over timeGood electrical insulating propertiesStyrene-free (non-toxic compared to ABS and ASA)Very low moisture absorption (compared to other polycarbonates)Large models tend to warp (printing in enclosure recommended)Requires high printing temperatures (not compatible with Original Prusa MINI)Produces minor odors during printingRead more in our announcement article.New spools with OpenPrintTagSmarter spools. Open standard. No cloud lock-in.Starting October 2025, all Prusament filaments ship on a redesigned spool with a fully rewritable NFC tag powered by the OpenPrintTag standard.The OpenPrintTag attached to your Prusament spool contains essential data about the material and can be read with the Prusa mobile app. It works entirely offline, it is free to extend, and open for anyone to build upon.Technical ParametersNozzle temperature 275±10 °CHeatbed temperature 110±10 °CRecommended steel sheet SatinRecommended nozzle 0.4 mm brass nozzleSupported Prusa print profiles CORE One/+/L, XL, MK4/S, HT90Filament diameter 1.75 mmFilament diameter tolerance ±0.03 mmBefore printing, learn about print surface preparation in our dedicated article and material table.Explore our PC composites with extra propertiesThe carbon fibers are added to the polymer to improve its qualities. Usually, it improves the material's dimensional stability and high-temperature resistance. We did this with our popular Prusament PC Blend Carbon Fiber, which is highly desired among 3D printing enthusiasts for its great properties and easy printability. And we took it to the next level when we developed the Prusament PC Space Grade: a carbon-filled polycarbonate with excellent outgassing and ESD properties, suitable for space and other vacuum applications.Prusament PC Space GradeTips & Tricks For BeginnersEverything you need to know before printingLarger models may require enclosureOccasional drying may be necessaryPrint extra large parts with PC Blend Carbon FiberPrusament portfolioAll products from Prusa Polymers in one place Compare colors and materials and find the most suitable for your projectDownload portfolio (PDF)