Dongsung Chemical, headquartered in South Korea and UPM Biochemicals, headquartered in Germany have agreed to form a strategic partnership to develop renewable products using bio-based raw materials, initially for footwear materials. Dongsung Chemical has signed a Letter of Intent for this strategic partnership to develop a renewable polyurethane product based on UPM Biochemicals’ biobased mono-ethylene glycols (MEG), UPM BioPura™.