Barrier Solutions

Melodea develops innovative CNC based barrier solutions for the packaging industry that are recyclable, compostable and biodegradable. Melodea’s barrier solutions serve as a sustainable alternative to aluminum and fossil oil-based materials.


Our coatings serve as high performing oxygen, oil, aroma and water vapor barrier and are ready to meet the market requirements.

As proven for paper, paperboard, plastics, bioplastics and more:

Oil & Grease
3M Kit value of 12

1 cc/(m2·day) @70% RH

Water Vapor
Substrate dependent


Our barrier solutions are safe, green, biodegradable, compostable and recyclable. At Melodea we take a holistic approach to our impact on sustainability, since our solutions are eco-friendly both in their applications, and in their production process, which is highly sustainable.

Perfect fit for many substrates

Our unique formulations comprising CNC are compatible with a large variety of materials and are tailored to your business needs. They serve as a multifunctional layer – a barrier as well as a mechanical properties enhancer.