BOPS Sheet

OPS Sheet (Biaxially Oriented Polystyrene Sheet)


OPS (Biaxially Oriented Polystyrene Sheet) is a thermo-formable sheet produced by stretching polystyrene in two directions, lengthwise and crosswise. OPS can be used widely for transparent containers such as lids, trays, and hinged-lid containers. The material's hardness enables the walls to be made thinner, which makes the containers lighter.

Sheet Color:Transparent


  • Thickness: 130 to 500 um
  • Core Size: 3” standard cores
  • Width: 450 to 1500mm
  • Silicone coating
  • Anti-fog available


  • Excellent clarity and stiffness
  • easily thermoformed
  • Silicone coating
  • Corona treatment
  • Anti-fog material available

Application of OPS:packaging for snack, cake, salad, and sushi

  • Food containers
  • Bakery package
  • Trays
  • lids
  • Display tray
  • Others