{"product_id":"iiid-max-fiberx-pa6-66-cf15-500gr-filament","title":"IIID Max – FiberX PA6\/66+CF15 500gr Filament","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eIIID Max – FiberX PA6\/66+CF15 Nylon Carbon Fiber Filament 500g\u003c\/h2\u003e\n  \u003cp\u003eThis is not your typical carbon fiber filament. The FiberX PA6\/66+CF15 combines a Nylon 6\/66 blend with 15% carbon fiber reinforcement — delivering industrial-grade mechanical properties that rival injection-molded engineering plastics. At $35.90 for a 500g spool (originally $69.90 — 49% off), it's an exceptional value for professional and engineering applications.\u003c\/p\u003e\n  \u003cp\u003ePA6\/66 nylon provides the toughness, impact resistance, and heat deflection that PLA-based carbon fiber filaments simply cannot match. The 15% carbon fiber content adds extreme stiffness and dimensional stability. This is the filament for parts that need to perform under real mechanical loads.\u003c\/p\u003e\n  \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n  \u003ctable\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePA6\/66 Nylon + 15% Carbon Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.75mm ±0.02mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpool Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500g (1.1 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNozzle Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e260–280°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBed Temp\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\u003ePrint Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30–60mm\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Deflection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~200°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNozzle Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardened steel mandatory\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMoisture Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHIGH — must dry before printing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n  \u003ch3\u003ePA6\/66+CF15 vs. Carbon Fiber PLA+\u003c\/h3\u003e\n  \u003cp\u003eCarbon Fiber PLA+ is easy to print and affordable — great for stiff, lightweight parts at moderate temperatures. PA6\/66+CF15 is for when you need significantly higher heat resistance (200°C vs 60°C), superior impact toughness, and real engineering-grade performance. The tradeoff is harder printing — you need an all-metal hotend, enclosed printer, and dry filament storage.\u003c\/p\u003e\n  \u003ch3\u003ePro Tips\u003c\/h3\u003e\n  \u003cp\u003eDry at 80°C for 8–12 hours before printing — nylon-based filaments absorb moisture aggressively. Print from a dry box. Use hardened steel nozzle at 0.5mm minimum. Bed adhesion: PVA glue stick on PEI at 90°C. Print slow (40–50mm\/s) for maximum layer adhesion. This filament produces parts strong enough to replace machined aluminum in many low-load applications.\u003c\/p\u003e\n  \u003ch3\u003eBest Applications\u003c\/h3\u003e\n  \u003cp\u003eStructural brackets, jigs and fixtures for manufacturing, automotive under-hood components, drone arms, robotics parts, industrial tooling, functional prototypes for testing, and any part requiring the combination of high heat resistance, stiffness, and impact toughness.\u003c\/p\u003e\n  \u003cp\u003eFor an easier-to-print carbon fiber option, see our \u003ca href=\"\/collections\/carbon-fiber-filament\"\u003eCarbon Fiber PLA+ Filament\u003c\/a\u003e. Explore all engineering materials in our \u003ca href=\"\/pages\/3d-printing-filaments\"\u003e3D Printing Filaments guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"IIID MAX","offers":[{"title":"Black","offer_id":52642223161638,"sku":"PA6-CF-500","price":35.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1986\/2822\/files\/Filament-PETG-Carbon-Fiber.webp?v=1772860213","url":"https:\/\/supplies3d.shop\/products\/iiid-max-fiberx-pa6-66-cf15-500gr-filament","provider":"SUPPLIES3D","version":"1.0","type":"link"}