ASA

eSUN ASA is a weather-resistant, UV-stable engineering filament designed for outdoor applications and functional parts that need durability in sunlight, heat, and harsh environments. ASA offers the strength and toughness of ABS with improved UV resistance and reduced yellowing, making it ideal for automotive parts, outdoor housings, fixtures, and structural components. Characteristics Excellent UV and weather resistance for long-term outdoor use Strong, impact-resistant, and durable similar to ABS Stable performance in heat and sunlight—resists fading and warping Low shrinkage and improved dimensional accuracy compared to traditional ABS Smooth surface finish suitable for sanding and post-processing Vacuum-sealed spool for moisture-free printing Recommended Settings Extrusion Temperature: 230–260 °C Bed Temperature: 90–110 °C Print Speed: 40–80 mm/s Enclosure: Recommended for best results Diameter: 1.75 mm ± 0.03 mm Filament Weight: 1 KG