Numakers ASA Filament - Yellow (1.75mm, 1kg Spool)

For best results, use an extruder temperature between 240-260°C and a heated bed at 90-100°C. A closed enclosure is highly recommended to maintain a stable environment, minimize warping, and improve layer adhesion, which is crucial for ASA prints. Ensure proper bed adhesion with an adhesive like ABS slurry or PEI.

Yes, an enclosure is strongly recommended for printing Numakers ASA. It helps maintain a consistent ambient temperature around the print, preventing thermal stresses that can lead to warping or cracking. This results in significantly improved print quality, dimensional accuracy, and overall part integrity, especially for larger objects.

ASA offers significantly better UV and weather resistance than ABS, making it superior for outdoor use as it resists fading and degradation. While both are strong and heat-resistant, ASA is also generally easier to print with less warping and odor. ASA maintains mechanical properties and color over time in sunlight.

Yes, Numakers ASA prints can be effectively smoothed using acetone vapor. The styrene component in ASA reacts well with acetone, allowing for a polished, layer-line-free finish. Always perform this process in a well-ventilated area with appropriate safety precautions, as acetone fumes are flammable and harmful.