ASA

ASA (Acrylonitrile Styrene Acrylate) is a weather-resistant 3D printing filament designed for outdoor use. It offers exceptional UV stability, impact resistance, and durability, making it perfect for producing parts exposed to harsh environmental conditions. ASA prints with a smooth, glossy finish and resists fading, cracking, and yellowing over time. With properties similar to ABS but enhanced for outdoor performance, ASA is ideal for automotive parts, outdoor signage, and functional prototypes requiring long-term resilience.