IEMAI ASA-GF Filament 1.75mm, Glass Fiber Reinforced, Black, 1kg
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Product Details
- Glass Fiber Reinforced ASA: Glass fiber reinforcement improves rigidity, structural strength and resistance to deformation compared with standard ASA. Suitable for brackets, fixtures, housings, tools and engineering prototypes.
- Weather and UV Resistant: The ASA base is designed to maintain reliable performance under sunlight and changing outdoor conditions, making it suitable for exterior enclosures, equipment covers, signs, mounts and garden components.
- Heat and Impact Performance: ASA-GF combines thermal stability with a rigid reinforced structure for functional parts used in demanding environments. Ideal for automotive accessories, workshop components and impact-prone applications.
- Stable Dimensions and Reduced Warping: Glass fiber reinforcement helps control shrinkage and improve dimensional stability during printing. The low-gloss surface also helps reduce the visibility of layer lines for a clean, technical finish.
- Recommended Printing Settings: Start with a 250–270°C nozzle, 90–110°C heated bed and an enclosed printer. Use a 0.4mm or larger hardened steel nozzle because glass fiber filament is abrasive. Dry before printing and adjust settings by printer.
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Printing IEMAI ASA-GF
IEMAI ASA-GF in Black is ASA filled with chopped glass 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-GF 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
Glass 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 glass fiber filament guide and nozzle types guide.