{"product_id":"pc-cf-filament-polycarbonate-carbon-fiber-1-75mm-1kg-high-heat","title":"PC-CF Filament Polycarbonate Carbon Fiber 1.75mm 1kg - High Heat","description":"\u003cp\u003eIn this review the YXPOLYER PC-CF filament is assessed for makers and engineers who need a tougher, heat resistant material for demanding prints. The bottom line: this polycarbonate reinforced with carbon fiber is best for functional parts that require higher stiffness and reduced warping, and it delivers on dimensional stability and heat resistance up to 140 C. It is not an everyday PLA substitute but offers a clear benefit where strength, low shrinkage and faster throughput matter.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon fiber reinforcement:\u003c\/strong\u003e The 15% carbon fiber content increases stiffness and strength while helping reduce warping for more accurate parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh temperature resistance:\u003c\/strong\u003e Rated to withstand temperatures up to 140 C, making it suitable for parts exposed to heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood balance of toughness:\u003c\/strong\u003e The reinforcement level preserves flexural strength and elongation so parts remain durable without excessive brittleness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeginner friendly printing:\u003c\/strong\u003e Self-supporting prints peel off cleanly and the filament runs well with a single nozzle when using recommended higher nozzle temperatures around 280 C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster printing capability:\u003c\/strong\u003e Higher flowability supports significantly faster infill speeds up to 350 mm\/s while recommending slower speeds for overhangs and bridges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight performance:\u003c\/strong\u003e Lower density than some alternatives gives high strength-to-weight parts compared to PET-CF alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe filament is aimed at hobbyists, makers and small shops producing functional components, jigs, and end-use parts that need improved stiffness, dimensional accuracy, and heat resistance. It is a strong option when prints must survive higher temperature environments or when reduced warping is important.\u003c\/p\u003e\n\u003cp\u003ePeople who should look elsewhere include anyone seeking an easy drop-in replacement for PLA at low temperatures or those unwilling to use higher nozzle temperatures and a hardened nozzle; the material prints best at elevated temperatures and requires a printer set up for polycarbonate blends.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuperior stiffness and dimensional stability from 15% carbon fiber reinforcement.\u003c\/li\u003e\n\u003cli\u003eHigh heat tolerance up to 140 C for functional, temperature-exposed parts.\u003c\/li\u003e\n\u003cli\u003eFast printing capability with improved flowability, allowing higher infill speeds.\u003c\/li\u003e\n\u003cli\u003eGood balance of toughness and elongation that avoids becoming overly brittle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires higher nozzle temperatures and careful tuning; some users report mixed layer adhesion results if settings are not optimized.\u003c\/li\u003e\n\u003cli\u003eMay need a hardened nozzle and printer capable of sustained high-temperature extrusion for best results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate reinforced with 15% carbon fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e1.75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpool weight\u003c\/td\u003e\n\u003ctd\u003e1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended nozzle temp\u003c\/td\u003e\n\u003ctd\u003eAround 280 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat resistance\u003c\/td\u003e\n\u003ctd\u003eUp to 140 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrint speed capability\u003c\/td\u003e\n\u003ctd\u003eInfill up to 350 mm\/s; max stable for some features 200 mm\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe PC-CF filament is a smart choice for users needing heat resistant, stiff, and low-warp parts; it offers strong value when you need faster throughput and lightweight strength compared with PET-CF. Buyers should ensure their printer can handle higher extrusion temperatures and consider a hardened nozzle for long-term reliability, but for functional engineering prints this filament performs well.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat temperature should I print this filament at?\u003c\/strong\u003e\u003cbr\u003ePrints perform best at higher temperatures, around 280 C for strong layer adhesion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this filament easier to print than other PC-CF options?\u003c\/strong\u003e\u003cbr\u003eIt is described as beginner friendly and self-supporting, but users must still tune temperature and speed to avoid adhesion issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast can I print with this filament?\u003c\/strong\u003e\u003cbr\u003eThe filament supports higher flowability with infill speeds up to 350 mm\/s; slower speeds are recommended for overhangs, bridges and bottom layers.\u003c\/p\u003e","brand":"yxpolyer","offers":[{"title":"Default Title","offer_id":48186770620635,"sku":"B0DZ6RBC31","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81I-OjrCGjL._AC_SL1500.jpg?v=1769651146","url":"https:\/\/gearmusthave.com\/products\/pc-cf-filament-polycarbonate-carbon-fiber-1-75mm-1kg-high-heat","provider":"GearMustHave","version":"1.0","type":"link"}