Since May, UPM uses lignin-based WISA BioBond bonding technology in all of its spruce plywood products

Starting from May 2022, the lignin-based WISA® BioBond bonding technology is being used in all UPM’s WISA spruce plywood products. WISA BioBond is UPM Plywood’s proprietary bonding technology in which at least 50% of fossil-based phenol in the glue is replaced with wood’s own natural bonding agent, lignin. UPM is the first plywood manufacturer in…