IEMAI ASA-CF Filament 1.75mm, Carbon Fiber, Outdoor Use, Black, 1kg | Carbon fiber reinforced ASA with high rigidity, weather resistance and a matte finish for outdoor functional parts.
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Product Details
- Carbon Fiber Reinforced ASA: Carbon fiber reinforcement improves rigidity, structural stability and resistance to deformation, making IEMAI ASA-CF suitable for brackets, fixtures, housings, tools and demanding functional prototypes.
- Built for Outdoor Applications: The weather- and UV-resistant ASA base is designed for parts exposed to sunlight and changing outdoor conditions. Ideal for outdoor enclosures, equipment covers, signs, mounting parts and garden accessories.
- Heat and Chemical Resistance: ASA-CF maintains reliable mechanical performance in demanding environments and provides resistance to heat and common chemicals, making it suitable for workshop, industrial and exterior-use components.
- Stable Dimensions and Matte Finish: Consistent 1.75mm filament diameter supports steady feeding and reliable extrusion. The carbon fiber texture creates a refined matte surface that helps reduce the visibility of layer lines on finished parts.
- Recommended Printing Settings: Start with a 240–270°C nozzle, 80–100°C heated bed and 30–100mm/s print speed. Use an enclosed printer and a 0.4mm or larger hardened steel nozzle. Dry at 70–80°C for 8–12 hours before printing.
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Printing IEMAI ASA-CF
IEMAI ASA-CF in Matte Black is ASA filled with chopped carbon fiber, and this listing is a 1kg spool. The fibers make parts stiffer and more dimensionally stable than plain ASA, but they are abrasive, so a hardened nozzle is mandatory (see nozzle compatibility below). Few makers publish separate ASA-CF settings, so the ranges below are for plain ASA; expect to print toward the top of them. 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.
Ranges checked against Bambu Lab, Prusament and Polymaker data. Heat resistance is the heat deflection temperature (HDT). Read our ABS & ASA filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.
Nozzle Compatibility
Carbon fiber is abrasive and wears brass (and stainless) nozzles out of round, sometimes within a single spool. Use hardened steel or another wear resistant nozzle such as ruby or tungsten carbide. With hardened steel, start about 5 to 10°C hotter than you would with brass.
Based on Bambu Lab and Prusa guidance. More in our carbon fiber filament guide and nozzle types guide.