Subeco and Paques Biomaterials announce joint development plan for PHA-based barrier coatings
Subeco, a leading innovator in paper and board barrier solutions across Europe, and Paques Biomaterials, a pioneer in PHA technology, have unveiled a strategic joint development plan to bring PHA-based barrier coatings to market.
This collaboration marks a significant milestone in the transition towards a bio-based circular economy. By combining Subeco’s expertise in high-performance barrier solutions with Paques Biomaterials’ groundbreaking PHA technology, the partners aim to deliver coatings that make packaging fully biodegradable, fully circular, and independent of fossil resources.
“Partnering with Paques Biomaterials enables us to accelerate the introduction of sustainable solutions that will transform the packaging industry,” said Karen Van den Abbeele, Managing Director, Subeco. “Together, we are committed to creating materials that not only meet performance demands but also respect our planet’s resources.”

“This collaboration is about more than technology—it’s about shaping the future of packaging,” added Joost Paques, Managing Director, Paques Biomaterials. “Our shared mission is to enable truly circular, bio-based materials that can replace fossil-based plastics.”
The joint development plan represents a bold step forward in redefining how packaging materials are designed, produced, and reused—paving the way for a more sustainable and resilient future.