UPM has launched UPM Circular Renewable Black™, described as the first bio-based, near-infrared (NIR)-detectable, carbon-negative pigment designed specifically for use in premium packaging. The innovation aims to address long-standing challenges related to black-colored packaging and its compatibility with recycling systems.
Traditionally, black packaging has been difficult to recycle due to the widespread use of carbon black pigments, which are not detectable by NIR sorting systems at recycling facilities. This limits the material’s ability to be separated and processed correctly. UPM’s new pigment, derived from renewable lignin, is NIR-detectable and has been certified under sustainability schemes including FSC™, PEFC, and ISCC Plus.
Robert Marx, Vice President Commercial for UPM Biorefining, said, “With UPM Circular Renewable Black, we are redefining what’s possible in sustainable packaging. For years, black was seen as incompatible with circularity – but we’ve changed that narrative.”
According to UPM, the pigment provides a deep black tone while maintaining full compatibility with recycling systems. In addition to recyclability, the pigment is also described as carbon-negative, contributing to emissions reduction targets and aligning with brand goals focused on sustainability.
UPM Circular Renewable Black is part of the company’s wider range of CO₂-negative materials produced at its €1.3 billion biorefinery in Leuna, Germany. The site, which is described as the largest industrial-scale investment in biochemicals in Europe, processes sustainably sourced hardwood into renewable chemical alternatives intended to replace fossil-based inputs across several sectors.
The development aligns with increasing demand from brand owners and packaging producers for solutions that meet both performance and environmental standards. The pigment is expected to support premium design applications without compromising recyclability or sustainability metrics.