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Sustainability Meets High Performance Packaging

Sustainable Shrink Films


The CRYOVAC® CT-400 shrink films with 40% PCR are part of Sealed Air's pioneering micro-layering technology platform. Certified to EN15343 standards for recycled content sourcing and usage, these films provide a high-performance packaging solution that supports your sustainability goals while outperforming traditional polyethylene (PE) films.

Available in thicknesses from 11 to 38 microns, these high-performance shrink films not only reduce packaging weight by up to 50%* but also maintain product integrity and visual appeal.

* Based on tests carried out in Sealed Air laboratories. All facilities and systems are different, so results may vary

Features and Benefits

Sustainability Features

  • Reduce: Up to 50% weight reduction compared to traditional PE films due to innovative micro-layering technology. Available in thicknesses ranging from 11 to 38 microns.
  • Reuse - Contains a minimum of 40% Post-Consumer Recycled (PCR) content, certified to EN15343 standards which establishes procedures for track and trace of recycled plastic content sourcing and use in product manufacturing.
  • Recycle - Designed for recyclability in the PE waste recycling stream*. Recycling potential may vary based on local facilities and package configuration.

Product Benefits

  • Prevent Product Damage:
    - Offers high film strength and sealing characteristics to prevent pack breakage.
    - Ensures safe storage and handling of packaged products.
  • Enhance Operational Efficiency:
    - Longer rolls for more packages per roll and fewer roll changes, increasing equipment uptime.
    - Up to 50% reduction in roll changeovers**, resulting in higher productivity.
    - Streamlines operations by reducing the storage space required for packaging supplies.
  • Elevate Brand Experience:
    - High-quality optics with improved clarity and low haze for merchandising appeal.

* Degree of recyclability of the final package depends on the specific product configuration or components intended for recycling and the scope and availability of appropriate local recycling facilities

** Based on tests carried out in Sealed Air laboratories. All facilities and systems are different, so results may vary

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