- ±0.03 mm tolerance*
- 100% virgin resin
- Made in the USA
- Engineering grade
- Satisfaction guaranteed
*1.75 mm. 2.85 mm: ±0.06 mm.
ASA Prime is our outdoor material. It prints much like ABS, but it's UV-stabilized, so parts keep their color and strength in direct sun. It's made in Green Bay, Wisconsin from LG Chem L1912 ASA resin.
Use it for outdoor signage, automotive parts, garden fixtures, drone and RC parts, and marine hardware. ASA absorbs moisture, so keep spools sealed.
Resources: COEX ASA TDS · COEX 3D Filament Printing Recommendations · COEX 3D Filament Slicer Profiles
