ASA (acrylonitrile styrene acrylate) has comparable properties to ABS.


  • Very tough and stiff
  • Glossy
  • Easy to process
  • High UV resistance
  • Oxidation sensitive
  • Limited staining possibilities


Suited to outdoor use

Can be formed when cold

Difference from ABS

  • Unlike ABS, ASA is suited to both indoor and outdoor applications.

Compare the characteristics of ASA with other raw materials in this overview.