{"product_id":"polymaker-fiberon-pa612-cf15-carbon-fiber-nylon-filament-1-75mm-black-0-5kg-color-black-pa612-cf15-0-5kg-size-nylon","title":"Polymaker Fiberon PA612-CF15 Carbon Fiber Nylon Filament 1.75mm, Black, 0.5kg - color: Black Pa612-cf15 0.5kg, size: NYLON","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e15% Carbon Fiber Reinforced PA612: Fiberon PA612-CF15 is a long-chain PA612 nylon reinforced with 15 wt% carbon fiber. It combines lower moisture sensitivity than PA6-based nylon with stronger mechanical performance than PA12-based materials, making it suitable for rigid functional parts, tooling, jigs, fixtures, and engineering prototypes.\u003c\/li\u003e\n\u003cli\u003eStrength Retention After Moisture Exposure: Typical TDS values include 91.9 MPa dry X-Y tensile strength and 83.1 MPa after the specified annealing and moisture-conditioning process. This balance makes the material useful for parts that may experience changing humidity during service.\u003c\/li\u003e\n\u003cli\u003eHeat Performance After Annealing: The heat deflection temperature reaches 175°C at 0.45 MPa after annealing at 100°C for 16 hours. Annealing also helps improve dimensional stability. HDT is a standardized test value and should not be interpreted as the continuous operating temperature of every printed part.\u003c\/li\u003e\n\u003cli\u003eLower Moisture Sensitivity Still Requires Dry Storage: PA612-CF15 is less moisture-sensitive than PA6-based nylon but remains hygroscopic. Keep the filament below 20% relative humidity during storage and printing. Dry at 100°C for 10 hours before use if exposed to ambient humidity or if stringing, bubbles, or rough surfaces appear.\u003c\/li\u003e\n\u003cli\u003eAdvanced Printer and Wear-Resistant Nozzle Required: Use an all-metal hotend, a 250–300°C nozzle, a 40–50°C build plate, and a hardened steel or ruby nozzle with the cooling fan off. A heated chamber is not required under the TDS conditions. Speeds up to 300 mm\/s may be possible with a tuned profile. Before long prints, confirm smooth filament routing and unrestricted spool rotation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Polymaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black Pa612-cf15 0.5kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 0.5 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Diameter:\u003c\/strong\u003e 1.75 millimeters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polymaker","offers":[{"title":"Default Title","offer_id":67605686878428,"sku":"B0D4QF5QVL-color-black-pa612-cf15-0-5kg-size-nylon","price":58.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/418VYCtwgtL.jpg?v=1790746283","url":"https:\/\/stemora.us\/products\/polymaker-fiberon-pa612-cf15-carbon-fiber-nylon-filament-1-75mm-black-0-5kg-color-black-pa612-cf15-0-5kg-size-nylon","provider":"Stemora","version":"1.0","type":"link"}