Acrylonitrile Styrene Acrylate (ASA)

Acrylonitrile Styrene Acrylate, often referred to as ASA, is a thermoplastic copolymer made up of acrylonitrile, styrene, and acrylate monomers. It offers excellent balance of properties, combining the hardness and rigidity of Acrylonitrile with the impact resistance and toughness of Styrene and Acrylate. ASA is known for its excellent weatherability, making it ideal for outdoor applications. SABIC offers GELOY™ Resin - Improved UV over PC/ABS, excellent processability, higher heat and impact vs. ASA.