Polyolefin’s characteristic between PE and PP film.

PolyolefinShrink Film has the characteristic betweeen Polyethylene and Polypropylene film.

Polythylene (PE)

  • Relatively soft
  • Might be cross-linked.
  • Higher Haze as more additives are required.
  • Better Elasticity and shrink memory.
  • More dwell time to seal. Limited speed capacity.

Polypropylene Film (PP Film)

  • Stiffer film and improve machineability.
  • Non cross-linked.
  • Better optic, adhession of ink, label.
  • Requires less dwell time to seal.

Polyolefin Shrink film can have customize characteriscs. It depends on what the percentage of PE or PO in the film itself.

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