To Leak or not to Leak?
Edible film in food and confectionery

Versaperm is highlighting the critical role of vapour permeability in edible films used within food and confectionery products, where they play a key role in optimising moisture movement within complex food structures and ensuring consistent product quality and performance.

Edible films in food applications are used across a wide range of products, from pizzas to pies and from ready meals to dairy desserts. The films are used within products to separate areas with different moisture requirements by creating internal barriers that control the movement of water vapour. This is essential where maintaining distinct textures is critical to the consumer experience.

Versaperm’s WVTR measurement systems provide a robust solution to this challenge, delivering fast reliable and highly accurate measurement of vapour permeability in edible films, both as material samples and in-situ within the finished product.

This functionality is particularly important in layered and composite products where creams, gels and syrups are combined with low-moisture elements. Vapour permeability must be carefully controlled to maintain product integrity, preventing issues such as loss of crispness, structural collapse or changes in mouthfeel. Even small deviations in permeability can have a significant impact on product stability and consumer perception.

Versaperm’s equipment enables manufacturers to refine products, validate designs and maintain tight control over production processes. By providing a deeper understanding of moisture behaviour within food systems, it supports innovation while reducing the risk of product failure.

The materials used in edible films, including starches, proteins and seaweed-derived polymers, are often naturally hydrophilic, making the control and measurement of vapour permeability both challenging and essential. Accurate data is required not only during formulation and development but also for ongoing quality assurance to ensure consistent performance at scale.

As food and confectionery products continue to evolve in complexity, the importance of controlling internal moisture migration will only increase. With precise vapour permeability measurement at the core of product development, Versaperm provides the tools needed to ensure that edible films perform exactly as intended, maintaining quality, consistency and consumer satisfaction.

ENDS

Please send any sales enquiries to
Versaperm Ltd: 10 Rawcliffe House, Howarth Road, Maidenhead, Berkshire, SL6 1AP, UK,
e.mail: info@versaperm.com Web: www.versaperm.com
UK Tel: +44 (01628) 777668
USA Tel +1 (617) 855-7477

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