Developing VOC-Compliant PU Systems Using Polyurethane Non-Silicone Surfactants Introduction The polyurethane (PU) industry is facing increasing pressure to reduce volatile organic compound (VOC) emissions. Traditional silicone-based surfactants, while effective in stabilizing foam structures and controlling cell size, often contribute to VOC levels due to the presence of low molecular weight siloxanes. This necessitates the development...