{"product_id":"carbonx-ezpc-cf-3d-printer-filament-by-3dxtech-made-in-usa-750g","title":"CarbonX ezPC+CF 3D Printer Filament by 3DXTech Made in USA 750g","description":"\u003ch2\u003e3DXTech CarbonX ezPC+CF — Carbon Fiber Reinforced Polycarbonate Filament, 1.75mm, 750g, No Enclosure Required, Hardened Nozzle Required, High Stiffness + High Heat, Made in USA\u003c\/h2\u003e\n\n\u003cp\u003e\n  \u003cstrong\u003e3DXTech CarbonX ezPC+CF\u003c\/strong\u003e is what you get when\n  the printability of ezPC polycarbonate meets the structural\n  performance of high-modulus carbon fiber. Built on the same\n  easy-to-print ezPC PC base that prints without a heated\n  chamber on open-frame desktop machines, and reinforced with\n  premium high-modulus carbon fiber, CarbonX ezPC+CF delivers\n  a combination that very few materials in FDM printing can\n  match: \u003cstrong\u003ehigh thermal resistance, exceptional stiffness,\n  superior dimensional stability, near-isotropic shrinkage,\n  and a surface finish that looks as engineered as the part\n  performs\u003c\/strong\u003e. For structural components that need to\n  hold tight tolerances under thermal and mechanical load —\n  on a printer you already own — this is the material.\n  Manufactured in 3DXTech's 68,000 ft² ISO 9001:2015 certified\n  facility in Grand Rapids, Michigan.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  ⚠️ \u003cstrong\u003eHardened nozzle required — 0.4mm minimum diameter.\u003c\/strong\u003e\n  Carbon fiber is highly abrasive and will destroy a standard\n  brass nozzle rapidly. Use hardened steel, ruby-tipped,\n  or tungsten carbide. Minimum 0.4mm orifice — smaller\n  diameters cause back pressure buildup, jams, and\n  drive gear damage with CF filaments.\u003cbr\u003e\n  ⚠️ \u003cstrong\u003eMinimum layer height: 0.25mm.\u003c\/strong\u003e\n  Do not print below 0.25mm with carbon fiber grades.\n  Layers below this threshold create excessive back pressure\n  in the hotend. Ideal layer height is 60% of nozzle diameter.\u003cbr\u003e\n  ⚠️ \u003cstrong\u003eDry before printing: 80°C for 4 hours.\u003c\/strong\u003e\n  Polycarbonate is hygroscopic — moisture causes bubbling,\n  stringing, and weak layer adhesion. Dry every spool\n  before its first print session.\u003cbr\u003e\n  ✅ \u003cstrong\u003eNo heated chamber required\u003c\/strong\u003e — ezPC+CF's\n  amorphous PC base prints successfully on open-frame printers\n  where standard PC+CF formulations would warp.\u003cbr\u003e\n  ✅ \u003cstrong\u003e750g spool fits Bambu AMS, Creality CFS,\n  and Anycubic ACE Pro\u003c\/strong\u003e for multi-material setups.\n\u003c\/p\u003e\n\n\u003ch3\u003eezPC+CF vs ezPC — What Carbon Fiber Adds\u003c\/h3\u003e\n\u003cp\u003e\n  The base ezPC polycarbonate already delivers Tg of 118°C,\n  low warp, and no enclosure requirement. Adding high-modulus\n  carbon fiber reinforcement to that base changes the material's\n  mechanical profile in three meaningful ways. First,\n  \u003cstrong\u003estiffness increases significantly\u003c\/strong\u003e — carbon\n  fiber-reinforced parts resist deflection under load far\n  better than unfilled PC, which matters for brackets,\n  mounts, and structural panels that see sustained force.\n  Second, \u003cstrong\u003edimensional stability improves\u003c\/strong\u003e —\n  the fiber reinforcement gives the part a very low, near-isotropic\n  coefficient of thermal expansion, meaning the part maintains\n  its dimensions across temperature swings rather than\n  expanding and contracting unevenly. Third,\n  \u003cstrong\u003esurface finish improves\u003c\/strong\u003e — the fiber\n  fill produces a tight, consistent surface texture that\n  reads as premium and industrial rather than plastic.\n  The tradeoff: carbon fiber is abrasive, requires a\n  hardened nozzle, and limits minimum layer height to 0.25mm.\n\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead style=\"background-color:#000000;color:#ffffff;\"\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProperty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eezPC (unfilled)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003eezPC+CF (this product)\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTg (glass transition)\u003c\/td\u003e\n\u003ctd\u003e118°C\u003c\/td\u003e\n\u003ctd\u003eHigher — CF reinforcement raises thermal ceiling further\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eStiffness \/ Flexural Modulus\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eSignificantly higher — CF dramatically increases rigidity\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensional stability (CTE)\u003c\/td\u003e\n\u003ctd\u003eLow, near isotropic\u003c\/td\u003e\n\u003ctd\u003eVery low, near isotropic — CF reduces thermal expansion further\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSurface finish\u003c\/td\u003e\n\u003ctd\u003eSmooth PC finish\u003c\/td\u003e\n\u003ctd\u003eTight, consistent CF matte texture\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNozzle requirement\u003c\/td\u003e\n\u003ctd\u003eAll-metal hotend\u003c\/td\u003e\n\u003ctd\u003eAll-metal hotend + hardened nozzle ≥ 0.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMin layer height\u003c\/td\u003e\n\u003ctd\u003eNo CF restriction\u003c\/td\u003e\n\u003ctd\u003e0.25mm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAmorphous Structure — Why CTE Matters for Engineering Parts\u003c\/h3\u003e\n\u003cp\u003e\n  Most engineering filaments are semi-crystalline — they have\n  a melting point and shrink significantly when cooling,\n  which causes warping, dimensional inaccuracy, and\n  anisotropic behavior where the part behaves differently\n  along different axes. ezPC+CF's polycarbonate base is\n  \u003cstrong\u003eamorphous\u003c\/strong\u003e — it doesn't have a crystalline\n  structure to reorganize during cooling, which gives it\n  \u003cstrong\u003enear-isotropic shrinkage\u003c\/strong\u003e. Combined with\n  carbon fiber's very low coefficient of thermal expansion,\n  parts printed in ezPC+CF maintain their dimensions across\n  temperature cycling in a way that semi-crystalline materials\n  like nylon, POM, or PBT cannot. For applications where\n  a part must fit precisely into an assembly after printing —\n  or maintain that fit through repeated thermal cycling in\n  service — the amorphous + CF combination is the correct\n  materials choice.\n\u003c\/p\u003e\n\n\u003ch3\u003ePrint Settings\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilament diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHotend temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e260–280°C (all-metal hotend required)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBed temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80–100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeated chamber\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot required — open-frame compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNozzle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e⚠️ Hardened steel, ruby-tip, or tungsten carbide — minimum 0.4mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum layer height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.25mm — do not print below this with CF grades\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdeal layer height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60% of nozzle diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrying\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80°C for 4 hours — required before printing\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAMS \/ CFS \/ ACE Pro compatible\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — 750g spool fits all three systems\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpool weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e750g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of manufacture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA — Grand Rapids, Michigan\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuality certification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISO 9001:2015\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003e\n  CarbonX ezPC+CF is the correct material for engineers and\n  makers who need the structural performance of carbon fiber\n  reinforced polycarbonate — maximum stiffness, thermal\n  resistance, and dimensional stability — on a desktop printer\n  that doesn't have a heated chamber. The open-frame\n  compatibility of the ezPC base makes this accessible\n  on a much wider range of machines than standard PC+CF\n  formulations. Specific applications: aerospace and UAV\n  structural frames and brackets, automotive interior\n  and underhood components that need dimensional stability\n  through temperature cycling, electronic enclosures where\n  EMI shielding and heat tolerance are both required,\n  industrial tooling and jigs that need to hold tolerance\n  under thermal load, and any engineering prototype where\n  the final production material is an injection-molded\n  PC\/CF compound and the prototype needs to replicate\n  that behavior. If you've been using ezPC for its\n  printability and finding it insufficiently rigid for\n  your application — ezPC+CF is the direct upgrade\n  with no change to your printer setup.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0625\/4185\/6821\/files\/CarbonX_CF_ezPC_TDSv1.pdf?v=1723942769\" target=\"_blank\" rel=\"noopener\"\u003e\n      Download Technical Data Sheet (TDS) — CarbonX ezPC+CF\n    \u003c\/a\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0625\/4185\/6821\/files\/CarbonX_CF_ezPC_SDS_v1.1.pdf?v=1723942766\" target=\"_blank\" rel=\"noopener\"\u003e\n      Download Safety Data Sheet (SDS) — CarbonX ezPC+CF\n    \u003c\/a\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003ca href=\"https:\/\/github.com\/3dxtech\/slicer-profiles\" target=\"_blank\" rel=\"noopener\"\u003e\n      3DXTech Slicer Profiles on GitHub — community-maintained profiles by printer model\n    \u003c\/a\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"position:relative;width:100%;aspect-ratio:16\/9;\"\u003e\n  \u003ciframe style=\"position:absolute;top:0;left:0;width:100%;height:100%;\" src=\"https:\/\/www.youtube.com\/embed\/kDIviBtoalQ?si=DBSMcWT8yeLZb6FV\" title=\"3DXTech CarbonX ezPC+CF — overview and print guide\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\n  \u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n  Compare with unfilled polycarbonate at\n  \u003ca href=\"\/collections\/polycarbonate-pc-filament\"\u003ePolycarbonate PC Filament\u003c\/a\u003e,\n  or browse all carbon fiber reinforced options at\n  \u003ca href=\"\/collections\/carbon-fiber\"\u003eCarbon Fiber Filament\u003c\/a\u003e.\n\u003c\/p\u003e","brand":"West3D 3D Printing Supplies","offers":[{"title":"Black","offer_id":52735667044646,"sku":"PC006CF100750BK00","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1986\/2822\/files\/carbonx-ezpccf-3d-printer-filament-by-3dxtech-made-in-usa-500g-west3d-3d-printing-supplies-3dxtech-936108.webp?v=1773259446","url":"https:\/\/supplies3d.shop\/products\/carbonx-ezpc-cf-3d-printer-filament-by-3dxtech-made-in-usa-750g","provider":"SUPPLIES3D","version":"1.0","type":"link"}