ASA filament (Acrylonitrile Styrene Acrylate) is a professional 3D printing material built for outdoor and engineering applications. It matches ABS in strength and heat resistance but adds superior UV stability and weather resistance. ASA parts can withstand sunlight, rain, and outdoor conditions without yellowing, warping, or becoming brittle.
Why Choose ASA?
- Excellent UV and weather resistance
- Strength and heat performance similar to ABS
- Lower warping and smoother surface finish
- Long-term durability for outdoor use
Applications
ASA is widely used for automotive components, outdoor fixtures, garden tools, housings, and prototypes. It’s the ideal choice when durability and long-term performance are critical.
Printer Compatibility
Our 1.75 mm ASA filaments provide reliable extrusion, strong layer adhesion, and high impact strength. They print best on enclosed FDM 3D printers with a heated bed (90–110 °C). Compatible with Bambu Lab, Prusa, Creality, and other advanced systems designed for engineering materials.
Explore Alternatives
Need a more general-purpose option? See our ABS collection. Want easier printing with strong durability? Try our PETG filaments. For the most advanced performance, browse our Engineering Materials range.
All ASA filaments ship fast from Australia, with same-day order processing for reliable delivery.
