PC-ABS

Advanced

Polycarbonate / Acrylonitrile Butadiene Styrene Blend

Industrial blend combining PC heat resistance with ABS printability. Stronger and more heat-resistant than ABS, easier to print than pure PC. Requires enclosure. Emits styrene fumes.

⚠ IMPORTANT: Dry Your Filament Before Every Print

All filaments — including PC-ABS — absorb moisture from the air. Printing with wet filament causes stringing, bubbling, weak layer adhesion, and poor surface finish. This is the single most overlooked cause of bad prints.

Always dry your filament per the manufacturer's recommendations printed on the spool label before printing, especially if the spool has been open for more than a few days or stored in a humid environment. Read our complete filament drying guide →

About the Temperatures & Speeds Listed Below

The print temperatures and speeds shown on this page are general industry ranges — not a one-size-fits-all prescription. Every printer brand and model has different capabilities. A Bambu Lab X1C can print PLA at 500 mm/s; an Ender 3 with a Bowden extruder performs best at 40–80 mm/s.

Always follow your specific printer manufacturer's recommended settings and the temperature range printed on your filament spool label. Start at the lower end of the range and dial in from there.

Material Properties

Strength8/10

Flexibility2/10

Heat Resistance8/10

Printability5/10

PC-ABS is part of the ABS family. See the complete ABS guide →

Best For

Automotive interior components
electronics housings
consumer goods
functional prototypes

Avoid For

Open-air printing without an enclosure

Pro Tips

01Heated enclosure with chamber temp above 50°C strongly recommended
02Emits styrene fumes — ventilation or active filtration required
03Requires very hot bed (100-110°C) and often specialized adhesives like Magigoo PC

Print Speed by Printer Tier

Print speeds vary dramatically by printer. The speeds listed in product specs (like "500 mm/s") are maximum capabilities — not recommended everyday speeds. Use this table as a general guide and always follow your printer manufacturer's recommended settings.

High-End (Bambu X1C, P2S, H2D)

Print Speed: 150–300 mm/s

High-acceleration direct-drive systems. Follow manufacturer slicer presets.

Mid-Range (Bambu A1/A1 Mini, Prusa MK4, Creality K1)

Print Speed: 60–150 mm/s

Good performance at moderate speeds. Follow slicer presets for best results.

Entry-Level (Ender 3 series, Bowden extruders)

Print Speed: 30–60 mm/s

Start slow and tune up. Follow your printer manufacturer's recommended settings.

Quick Specs

Print Temp260–280°C

Bed Temp100–110°C

Cost / kg$45–$70

EnclosureRequired

DryingRequired

DifficultyAdvanced

Drying Note: Even filaments marked "Not Required" benefit from drying if the spool has been open or stored in a humid area. When in doubt, dry it.

Buy PC-ABS Filament

Recommended brands: Hatchbox, eSUN, Polymaker, Bambu

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