Prusament PC Blend Carbon Fiber Black 25g sample

About PrusamentAbout PC BlendBasic AttributesTechnical ParametersTips & Tricks For BeginnersGuaranteed 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.Why To Choose PrusamentMade In The EU And USAExcellent 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 printingSmarter spools. Open standard. No cloud lock-in.Before printing, learn about print surface preparation in our dedicated article and material table.Nozzle temperature275±10 °CHeatbed temperature110±10 °CRecommended steel sheetSatinRecommended nozzle0.4 mm brass nozzleSupported Prusa print profilesCORE One/+/L, XL, MK4/S, HT90Filament diameter1.75 mmFilament diameter tolerance±0.03 mmTechnical ParametersExplore our PC composites with extra propertiesPrusament PC Space GradeThe 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.Tips & Tricks For BeginnersAll products from Prusa Polymers in one placeCompare colors and materials and find the most suitable for your projectPrusament portfolioDownload portfolio (PDF)