Archroma, a global leader in specialty chemicals towards sustainable solutions, today announced the launch of Cartaseal VWAF, a new industry-leading perfluorinated compound (PFC)-free and ammonia-free barrier coating for odor-free packaging applications.
Archroma is well known for its innovations and sustainable solution systems aimed at helping packaging & paper manufacturers to optimize productivity and/or create value in their markets.
The multifunctional Cartaseal range offers barrier solutions that can be used to protect from grease, oils, water and water vapor in both packaging and food packaging applications such as pizza boxes, sandwich wedges, fresh vegetables, fast food service and general supermarket packaging.
The latest addition to the range is the new Cartaseal VWAF, which has been developed in line with the principles of “The Archroma Way to a sustainable world: safe, efficient, enhanced, it’s our nature”.
The innovative Cartaseal VWAF is designed to form a continuous and defect-free film-like coating on the paper surface. The resulting barrier offers class-leading performance against the penetration of oils, fats, water and vapor.
The odor-free product is also ideally suited to food packaging applications, where the taste and smell of the packed food can be very sensitive to the environment and must be carefully preserved for the full enjoyment of the consumer.
Thanks to its superior performance, Cartaseal VWAF can be used as a more sustainable alternative to replace not only PFC-based coatings but also plastic in applications where resistance to water, oil and fats and water vapor condensation is required.
Importantly, Cartaseal VWAF offers increased potential for compostability, repulpability and recycling compared to PFC and plastics, since the coating will break down with the paper during the recycling process.