ASA Resin

ASA Resin Properties & Uses

To avoid improper resin selection, Contact PMC for additional help in determining the exact engineering resin required for your application.

Please Note: PMC does not sell the material listed below.  We only use the material list to inform visitors that we are experienced in processing  these materials for many fine products.

MaterialASA
Chemical NameAcrylate Styrene; Acrylonitrile
 StructureAmorphous
OpacityOpaque
StrengthTough, UV-Resistant
Specific Gravity1.06-1.08
Shrinkage0.2 to 0.7%
Melting Point221° F
 Deflection Temperature(Unannealed 170° to 218° F; (Annealed) 190° to 217° F
Service Temperature167° F

Applications

ASA resin is commonly used for outdoor and automotive applications due to its strong weather resistance, color fade resistance, UV resistance and mechanical properties.

  • Exterior Siding
  • Automotive Side Mirror Housings
  • Signage
  • Marine Applications
  • Other Consumer Electronics
Advantages
  • Weather Resistance
  • UV Resistance
  • Color Fade/Aging/Yellowing Resistance
  • Chemical Resistance
  • Toughness
  • Rigidity
  • Thermal Stability
Disadvantages
  • Toxic smoke generated when burned