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Water-based Barrier Materials for Sustainable Food Packaging

Technology Overview

Paper-based materials are among the more environmentally-friendly packaging options. However, conventional coated paper poses challenges in recycling. Introducing a water-based coating formulation with repulpable constituents enhances the recyclability of paper-based packaging. This innovation holds the potential to replace single-use plastics with sustainable paper-based products.

Sustainable paper packaging for food

Technology Feature

  • Improved barrier to water vapour transmission.

  • Improved liquid water resistance

  • Improved grease resistance

  • Incorporates bio-sourced constituents

  • Repulpable constituents

Potential Applications

  • Paper-based food packaging

  • Containerboard

  • Paper boards

  • Paper bags

  • Shipping sacks

  • Packaging applications seeking a more sustainable alternative to plastics

  •  

Benefits

  • Recyclable

  • More sustainable

  • Potential replacement of single use plastics with paper-based products

Commercialisation

  • This technology is available for licensing and technology transfer.

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