General Purpose Polystyrene (GPPS)

General purpose Polystyrene (GPPS) is the result of styrene monomer polymerization.

General purpose polystyrene (GPPS) is one of the most widely used kinds of plastic that has excellent transparency, high stiffness and excellent moldability (injection, extrusion, foam molding, etc.). GPPS is used for disposable cups, case for a box lunch and a household dishes, confectionary tray, package, CD cases, container for a seasoning, various films, etc.

Features & Benefits

  • excellent transparency
  • high stiffness and excellent moldability (injection, extrusion, foam molding, etc.)
  • good water resistance
  • high dielectric strength.

Applications

Dishware, containers, toys, appliance parts, medical packaging, vending cups, house wares, food packaging, insulation foam board, CD boxes, drinking cups, etc.