AmSty general purpose polystyrene (GPPS) resins are designed to show exceptional clarity and attractive light-transmission properties, and provide chemical resistance. These qualities make our GPPS resins well suited for a variety of applications.
At AmSty, GPPS resin is made at our plants in Marietta and Hanging Rock, Ohio, Allyn's Point, Connecticut, and Torrance, California.
Key GPPS Market Applications
- Medical labware
- Foodservice packaging
- Extruded foam products (XPS)
- Commercial and residential insulation
Medical Application Policy
Additional Product Stewardship Documentation