kexcelled Flame Retardant PC Filament 1.75mm,Black Polycarbonate Filament,PC FR with UL94 V0 Grade Halogen-Free Fire Retardant &Heat Resistant，1kg Spool (2.2lbs)

Product Details

• V0 Flame Retardant:Kexcelled PC FR Filament delivers exceptional flame-retardant performance, meeting the stringent UL94-V0 flammability classification standard.
• Heat Resistance and Low Creep: Our polycarbonate filament is not only flame retardant, but also has a higher heat deformation temperature than ordinary PC filament, with an HDT of 111°C and a VST of 122°C. Components can withstand higher temperatures under a certain load without deformation.
• Excellent mechanical properties: Kexcelled PC filaments are characterised by high tensile strength and impact resistance. The parts retain their good dimensional stability and are durable even with high impacts, stretches, extrusions.
• UV and chemical resistance: Black PC filament has high UV, acid and oil resistance, so it can be used not only in outdoor scenes, but also in some special chemical exposure environments.
• High Speed Printing and Widely Used:Our PC 3D printer filament printing speed can reach up to 500mm/s. You can complete your satisfactory work in less time. Whether it is ornaments/mechanical parts or works in harsh environments such as high temperature resistance, we are capable of

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Printing kexcelled PC-FR

kexcelled PC-FR in Black runs on the standard PC-FR profile below, and this listing is a 1.00kg spool. PC-FR is best suited to high-strength, heat-resistant engineering parts; PC-ABS/PC-GF/PC-CF blends print easier than pure PC at some cost to peak performance. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.

Settings sourced from our Polycarbonate (PC) filament guide. Read it for bed adhesion, drying, troubleshooting, and material-specific tips.