Innovations in Edible Films Driven by Advanced Vapour Permeability Testing

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Recent innovations in edible film technology - including dissolvable beverage pods, active packaging with functional ingredients, single-serve portions, edible cutlery, coffee cups and straws - are rooted in the latest advancements in vapour permeability testing.

This testing has become increasingly vital in enhancing shelf life while supporting eco-friendly solutions. Leading the charge is Versaperm’s advanced MS (Mass Spectrometer) vapour permeability system, a cutting-edge tool that measures the permeabilities of water vapour, oxygen and other gases simultaneously. This technology ensures that manufacturers can create edible films that offer both optimal product protection and sustainable packaging solutions.

For example, dissolvable edible pods for single-serve beverages, such as coffee and tea, eliminate the need for traditional packaging. Meanwhile, edible films incorporating active ingredients like antioxidants and antimicrobials release these compounds under specific conditions - such as during cooking - providing functional benefits beyond mere packaging. Vapour-permeable edible films also encapsulate food for convenience and reduced waste, while edible cutlery, containers and items like straws further enhance sustainability by minimising waste.

The Versaperm system supports all types of films, foods, packaging and materials. Its multi-chamber option allows for the simultaneous testing of multiple products and materials. Critically, the system can test both raw material samples and fully finished packages.  This is important as the manufacturing process can alter vapour permeability by a factor of four. The sealing process can have an even greater impact on these values.

For products where precise control of moisture, oxygen, or other gases is essential - such as cakes, breads and cheeses - optimized vapour permeability helps prevent dehydration, preserves texture and flavour and extends shelf life by controlling oxidation, spoilage and mould growth.

Additionally, these developments are extending the shelf life and improving the freshness of traditional products like meat, fish, cheese and fresh produce. Edible packaging with vapour-permeable properties effectively balances moisture loss and condensation, preserving freshness and preventing microbial growth, all while reducing reliance on plastics.

Beyond manufacturing state-of-the-art instruments, Versaperm offers a technical consultancy and a specialized permeability testing service for companies that need occasional testing without investing in dedicated equipment.

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Note: The measurement of certain restricted gases, such as radioactive or toxic vapours, can only be performed under licensed and safe conditions.

Please send any sales enquiries to Christopher Roberts, Versaperm Limited,,
10 Rawcliffe House, Howarth Road, Maidenhead, Berkshire, SL6 1AP, UK, Tel: +44 (0) 1628 777668,
e.mail info@versaperm.co.uk Web http://www.versaperm.co.uk

For further Press Information please contact Gerry Palmer @
T the Palmer & Rose Partnership.
Tel +44 (0) 1494 637499, e.mail gerry@palmer-rose.co.uk.