Non-Tin Alternatives: Navigating the Landscape of Polyurethane Coating Driers Under Evolving Environmental Regulations Abstract: The polyurethane (PU) coatings industry is undergoing a significant transformation driven by increasingly stringent environmental regulations targeting the use of tin-based catalysts, traditionally employed as driers. This article provides a comprehensive overview of alternative non-tin drier options for PU coatings, encompassing...

Non-Tin Alternatives: Navigating the Landscape of Polyurethane Coating Driers Under Evolving Environmental Regulations Abstract: The polyurethane (PU) coatings industry is undergoing a significant transformation driven by increasingly stringent environmental regulations targeting the use of tin-based catalysts, traditionally employed as driers. This article provides a comprehensive overview of alternative non-tin drier options for PU coatings, encompassing...