Produce tight shrink overwrap films

Blue Lotus Tea box with Oppera overwrap film on the outside of the box to protect the package

Oppera™ modifiers in bi-oriented polypropylene (BOPP) film allow the manufacture of tight shrink, wrinkle-free overwrap film for improved packaging appearance while introducing possibilities for film downgauging due to the higher film stiffness.

The benefits of using Oppera modifiers in overwrap film applications such as packaging of tea boxes, DVDs, cosmetics and tobacco products include:

  • Tight overwrap due to higher film shrinkage
  • Faster and lower-temperature sealing
  • More converting productivity and less waste in the supply chain due to higher stiffness
  • Enhanced optical properties with lower haze, more clarity and improved gloss characteristics