ASA (Acrylonitrile Styrene Acrylate) is similar to ABS but offers superior UV, weather, and impact resistance. It retains its colour and properties over time when exposed to sunlight, making it perfect for outdoor applications.


Unique Features: Excellent UV stability and weather resistance, making it fade-proof and tough over time.

Ideal Use Case: Ideal for outdoor applications such as garden equipment, outdoor sports accessories, and automotive exterior parts.

Additional Components: Like ABS, it requires a heated bed and an enclosure for best results, along with proper ventilation.