Sustainability is a multi-faceted concept: It means protecting the environment and conserving natural resources, but it also means operating in a way that ensures a lasting basis for prosperity and a world worth living in. At present, polyurethane (PU) synthetic leather is mainly produced by the coagulation process. However, with the above aims in mind, there is a good alternative, based on the use of solvent-free, high-solids PU dispersions, that makes it possible to produce synthetic leather efficiently, while at the same time saving energy and reducing emissions.
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