Bambu Lab ABS-GF Filament Black 1.75mm Reusable Spool

For best results, print with an extruder temperature between 240-270°C and a heated bed at 80-100°C. An enclosed printer is highly recommended to maintain consistent ambient temperature and prevent warping, crucial for ABS-GF's dimensional stability and optimal layer adhesion. Use a hardened steel nozzle.

ABS-GF provides significantly enhanced mechanical properties, including 52% higher bending modulus, improved heat resistance up to 99°C HDT, and superior dimensional stability, drastically reducing warping compared to conventional ABS for more robust and reliable parts.

While not strictly mandatory for very short prints, a hardened steel or wear-resistant nozzle is strongly recommended when printing with glass fiber reinforced filaments like ABS-GF. The abrasive glass fibers can cause premature wear on standard brass nozzles, affecting print quality over time and requiring frequent replacement.

ABS-GF parts benefit from standard ABS post-processing, such as sanding and painting, for aesthetic improvements. Due to its improved dimensional stability, annealing can further enhance mechanical properties for critical applications, maximizing strength and heat resistance. Always ensure proper ventilation during post-processing.

To maintain optimal print quality and prevent issues like bubbling or poor layer adhesion, store Bambu Lab ABS-GF in a dry, cool environment, ideally in a sealed bag with desiccant. ABS is hygroscopic, and proper storage prevents moisture absorption, which degrades material properties and print outcomes.