Innovative Biopolymer Paper-Based Packaging by UPM and Eastman
Innovative Paper-Based Food Packaging Solution
UPM Specialty Papers and Eastman have unveiled an exciting new venture — a biopolymer-coated paper packaging solution that meets the stringent requirements for food applications. This innovative packaging is created to provide superior grease and oxygen barriers, ensuring that food remains fresh and safe for consumption. By integrating Eastman's biodegradable Solus™ performance additives with BioPBS™ polymer, UPM is spearheading sustainable practices in the packaging industry.
Benefits of the New Packaging Technology
This lightweight coating, applied to UPM's compostable and recyclable base papers, stands out not only for its environmental benefits but also for its enhanced functionality. The new solution enables recycling within existing fibre recycling systems, which is a significant leap forward for brands aiming to adopt eco-friendly packaging solutions. "We are incredibly proud of the results achieved in this partnership with Eastman. Our continuous dedication to innovation in fibre-based packaging is essential for meeting the evolving demands of consumers," says Esa Saukkonen, the Manager of Packaging Portfolio Development at UPM R&D.
Performance and Compatibility
The newly designed packaging amplifies the performance capabilities of UPM's existing barrier base papers—UPM Solide™ Lucent and UPM Prego™. By drawing on the unique properties of these materials, the paper's heat sealability is markedly improved, providing optimal barrier protection even when folded, which is crucial for flexible packaging options. Moreover, this technology seamlessly integrates with traditional LDPE (low-density polyethylene) extrusion coating equipment, avoiding the need for new capital investments.
A significant challenge in the paper coating process is typically the adhesion of the coating to the substrate, particularly with biodegradable options. However, the collaboration between UPM Specialty Papers and Eastman has elegantly overcome this hurdle, resulting in a versatile solution that promises both performance and sustainability.
Advancements in Sustainability
Eastman's role is pivotal in reducing both the thickness of the coating and the required plastic content, enhancing the recyclability of the food packaging. The additives developed are transforming scalable, sustainable packaging, which is increasingly important as consumers and brands alike lean toward eco-conscious choices. "Our partnership with UPM showcases the potential of innovative, compostable packaging that integrates easily with established manufacturing processes," says Bhuma Rajagopalan, Marketing Manager at Eastman.
This new packaging solution not only meets industry standards for recyclability but has also received validation for both home and industrial compostability. Samples of the extrusion-coated paper will be featured at UPM Specialty Papers' exhibit during an upcoming trade show, providing an opportunity for industry stakeholders to witness this groundbreaking product firsthand.
Company Overview: UPM Specialty Papers
UPM Specialty Papers is not just a leader in packaging solutions but also a key player in the global movement towards sustainable products. With a strong foundation laid by a team of approximately 2,000 dedicated professionals, UPM focuses on delivering tailored solutions to meet diverse business challenges. The company operates globally, with manufacturing facilities strategically located in key markets.
Company Overview: Eastman
Founded in 1920, Eastman has garnered a reputation as a global leader in specialty materials, providing an array of products essential to everyday life. Eastman's commitment to innovation ensures that they remain at the forefront of sustainable materials, catering to various industries, including transportation, building, and consumer goods. With revenues reaching approximately $9.2 billion, Eastman operates with a workforce of about 14,000 dedicated employees worldwide.
Frequently Asked Questions
What is the new packaging solution introduced by UPM and Eastman?
The new packaging is a biopolymer-coated paper designed for food applications, ensuring grease and oxygen barriers while being compostable and recyclable.
How does this packaging benefit the environment?
This packaging reduces plastic usage and is designed to be recyclable within existing fibre recycling streams, making it more eco-friendly than traditional options.
What certifications does the new packaging solution have?
The packaging meets recyclability standards and has been validated for home and industrial compostability.
Who is involved in this innovative project?
The project is a collaboration between UPM Specialty Papers and Eastman, both of whom are committed to advancing sustainable packaging solutions.
Where can I learn more about UPM and Eastman's initiatives?
For further insights, visit UPM Specialty Papers and Eastman's websites, where detailed information about their sustainable practices and product offerings is available.
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