New platform for sustainable packaging:
Erthana™ by Archroma Packaging Technologies

At the PACK EXPO International 2026 in Chicago, Archroma Packaging Technologies unveiled Erthana™, a bio-based platform that can help brands, manufacturers and suppliers achieve their sustainability goals.

Erthana™ was developed to help companies transition to a circular economy for packaging. The platform combines bio-based chemical solutions, technical expertise and application support to enable paper, packaging and tissue paper manufacturers to switch to more environmentally friendly solutions.

The platform currently includes two products: Erthana™ OGB, a bio-based oil and grease barrier, and Erthana™ DSR, a bio-based resin to increase dry strength. Additional products are in development and are expected to be rolled out in 2027.

Erthana™ solutions are based on natural ingredients that do not compete with the food chain. They can help reduce reliance on fossil-based chemical products while maintaining packaging functionality, product integrity and operational efficiency. Compliance with food contact regulations and end-of-life performance were key considerations during development. Erthana™ solutions meet FDA, BfR and BPI requirements.

Lisa Clark, VP Marketing & Sustainability at Archroma Packaging Technologies, explains: ‘Packaging manufacturers and brand owners are under increasing pressure to move away from fossil-based materials and meet regulatory requirements – such as the EU Packaging and Packaging Waste Regulation (PPWR) and Extended Producer Responsibility (EPR) schemes – without compromising product performance. Erthana™ combines our sustainability ambitions with proven chemical solutions. It provides customers with a clear path to meet these requirements and make real progress towards a circular economy for packaging. Ultimately, Erthana represents sustainable chemistry that works in practice.’

Archroma

Archroma is a global specialty chemicals and color company headquartered in Pratteln, Switzerland. With over 4,000 employees in 42 countries and more than 30 production sites, Archroma is committed to leading the industry towards a more sustainable future.