Ecohelix wins green product award

Woodemer Seal is a revolutionary fibre-based heat seal coating derived from renewable wood biomass. Photo: Ecohelix
Woodemer Seal is a revolutionary fibre-based heat seal coating derived from renewable wood biomass. Photo: Ecohelix

Ecohelix announces that its innovative Woodmer Seal has been awarded the Green Product Award 2025 in the Packaging category. This esteemed recognition celebrates Woodmer Seal as a groundbreaking and sustainable solution for the packaging industry.

The Green Product Award, now in its 12th edition, saw over 1500 submissions from 45 countries. Woodmer Seal stood out amongst the finalists in the Packaging category after a rigorous evaluation based on design, innovation, and sustainability.

Woodmer Seal was honoured with the Green Product Award 2025 in the Packaging category during the award ceremony on May 15th at the Nordic Embassies in Berlin. Embassy envoys and jurors such as Uwe Melichar (Touch Design Ltd.), Prof. Claus-Christian Eckhardt (Lund University), Katja Keienburg (baby&junior) presented the awards to winners from Austria, Brazil, Canada, China, France, Germany, Italy, Netherlands, Spain, Sweden, Switzerland, and the United Kingdom.

Woodemer Seal is a revolutionary fibre-based heat seal coating derived from renewable wood biomass. It presents a significantly greener alternative to traditional plastic coatings, offering a remarkable emission reduction. Beyond its environmental benefits, Woodmer Seal delivers high performance, ensuring strong and reliable heat seals for a wide range of non-food packaging applications, including e-commerce, industrial, and agricultural packaging.

The Green Product Award jury lauded Woodmer Seal, stating: “Made from renewable wood biomass, Woodmer Seal offers a greener alternative to conventional plastic coatings with an impressive reduction in emissions of up to 90%. The impactful and performance-oriented monomaterial enabler fulfills or exceeds industry requirements and is ready for the non-food applications.”

Woodmer Seal's innovative nature contributes to the development of more sustainable packaging solutions that can improve material circularity and reduce waste. As a proof point, WOODMER Seal received 100/100 recyclability score in CEPI Standard Mill Test. This sustainable and high-performing heat seal coating empowers businesses to meet evolving market demands and increasingly stringent regulatory requirements for more eco-friendly packaging solutions.

Petri Oinonen, CEO and Founder of Ecohelix, commented on the award: "Winning the Green Product Award is a tremendous honour and a powerful validation of our innovation mindset and the years of persistent research that led to the creation of WOODMER® Seal. This achievement is a tribute to the fantastic teamwork within Ecohelix and our close collaboration with industry partners. We are incredibly excited about the potential of WOODMER® Seal to be applied in various packaging applications, significantly reducing the reliance on plastics and fostering greater sustainability across the value chain."

Ecohelix is a Swedish greentech company leading the way in sustainable wood-based biopolymer technology.