en.Wedoany.com Report on Mar 28th, BASF's UV-curable acrylic hotmelt adhesive, acResin UV 3532, has received approval from RecyClass, confirming its full compatibility with European PET bottle recycling systems. This certification indicates that labels using this adhesive can be cleanly removed during standard recycling processes, ensuring high-quality recycled PET material.

RecyClass, as a cross-industry authority on recyclability, validated the material under typical processing conditions, boosting packaging manufacturers' confidence in design-for-recycling standards. For years, high-performance film pressure-sensitive adhesive labels were considered incompatible with clean PET recycling streams, a limitation that BASF states is now over.

"Now, acResin UV 3532 opens up new opportunities for recyclable PET packaging: high-clarity film labels can be completely washed off during recycling," said Mike Zott, Global Senior Market Manager for BASF's Adhesive Business. This advancement allows brands to maintain the premium aesthetics of their labels without sacrificing recyclability, a crucial requirement as sustainability pressures increase.

This approval comes as the packaging industry faces stricter regulations and consumer expectations. Upcoming EU Packaging and Packaging Waste Regulations will introduce mandatory recycled content targets, pushing companies to rethink material and design choices. BASF positions acResin UV 3532 as a ready-made solution to help brands comply with regulations without compromising performance.

"We are demonstrating how innovative adhesive solutions can help brand owners and converters comply with regulations like the EU PPWR while maintaining design freedom and performance," added Mike Zott. This breakthrough fits into BASF's broader sustainability strategy. The company is a founding member of CELAB, established in 2020, a global coalition focused on reducing the environmental footprint of labels and expanding circular solutions.

With the RecyClass approval, acResin UV 3532 could reshape how PET packaging is designed, turning what was once a recycling obstacle into a competitive advantage for brands meeting environmental regulations.