Food plastic is now widely used in packaging. Flexible films, bags, barrier layers… these materials ensure product preservation, but their environmental impact remains a concern.
In response to this challenge, Soltec Development offers an innovative solution: PVA / Paper film, a water-soluble packaging that combines technical performance with reduced reliance on traditional plastic.
A Hybrid Structure Designed to Replace Certain Food Plastics
The PVA / Paper film features a two-layer structure combining a water-soluble PVA film with a layer of recyclable or repulpable paper.
This combination creates a technical material capable of providing barrier properties comparable to some multilayer food plastics, while supporting a more sustainable approach.
The PVA layer (polyvinyl alcohol) is fully water-soluble and biodegradable under appropriate conditions. Unlike conventional plastics, it does not generate persistent microplastics, making it an attractive alternative for brands aiming to reduce their dependence on food plastics.
Barrier Properties Suited to the Food Industry
PVA naturally offers excellent barrier properties against oxygen, gases, and aromas. These features are essential for preserving the quality of oxidation-sensitive foods and extending their shelf life.
By integrating a paper layer, the PVA / Paper film also provides enhanced rigidity and a surface perfectly suited for printing. This allows for a premium aesthetic presentation while maintaining the technical performance of the water-soluble film.
The result is packaging that effectively protects the content, limits gas exchange, and preserves the organoleptic qualities of food products.
Also Ideal for the Cosmetic Industry
Beyond food packaging, PVA / Paper film is also suitable for cosmetic packaging. Its PVA layer preserves fragrances and protects sensitive formulas, while the paper side ensures high-quality printing and a natural visual appearance.
This combination meets the expectations of brands seeking performance, eco-friendly image, and innovation.
Toward a New Generation of Water-Soluble Packaging
PVA / Paper film represents a step forward in the evolution of packaging materials. It is not simply a replacement for food plastics but a biodegradable, recyclable, water-soluble alternative capable of meeting technical market requirements.
Barrier performance, biodegradability, aesthetic appeal, and reduced environmental impact: PVA / Paper embodies a hybrid solution adapted to the current challenges of sustainable packaging.