50% PCR Collation Shrink

New Collation Shrink Film using more PCR while maintaining 100% Film Performance

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Your benefits at a glance

50% Collation Shrink

  • All new collation shrink film with 50% post-consumer recycled material
  • Same shrink values and mechanical properties as conventional, non-PCR recipes
  • Enables customers to make a sustainable choice when buying packed good


  • Optimized extrusion line: 3- or 5-layers for a wide range of PE-applications
  • Cost-effective blown film line with state-of-the-art technology
  • Full integration of all machine components for control along with automation systems from W&H

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50% PCR Collation Shrink

Windmöller & Hölscher is aware of its responsibility for creating sustainable packaging solutions. One strategy of sustainability is based on the concept of the circular economy. This means that raw materials that have already been used can be used again and again in packaging solutions. The new collation shrink film presented by W&H uses recycled PE taken from post-consumer waste, while maintaining its optical and mechanical properties.

  • The use of recycled PE results in lower virgin resin consumption
  • The PCR is taken from post consumer LD/LLDPE waste
  • Film mechanical properties and machine processability are like virgin material

Why 50% Collation Shrink?

The OPTIMEX II is suited for a wide range of films with 3- or 5-layers and combines high output rates with outstanding film quality. It is made for OPTIMIzed EXtrusion and comes with a variety of components and working widths you can choose from. The OPTIMEX II is for all types of polyolefins/propylenes and biomaterials and, of course, for recycled materials.

  • OPTIMEX II extruders deliver excellent melt quality
  • Field-proven MAXICONE die concept – the perfect fit for your application
  • Air ring and profile control ensure perfect film quality at maximum output and best film tolerances
  • Full integration of all machine components to enable our unique control and automation system
  • Long collapsing unit for excellent flatness
  • Intelligent automation modules for economical production



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