Applications

Alpha methylstyrene is an intermediate that provides higher thermal performance and impact strength to resins – either directly or as an additive. It is used in acrylonitrile butadiene styrene (ABS), coatings, adhesives, acrylic resins, waxes, and various other applications.

ABS end use applications include injection molds for automotive parts, musical instruments, and sports equipment.

AMS is used in coatings and adhesives as a plasticizer for paints and coatings.

AMS modifies reaction rates and improves clarity in acrylic resins. In addition, it is used as a chain terminator in polycarbonate resins. It is a UV stabilizer and antioxidant intermediate.

Other applications include perfumery chemicals, drying oils, lubricating oils, alkyd resins, and modified phenolic resins.

For additional end-use specifications, search for alpha methylstyrene on the US Patent Office web site.