Spain: innovation in footwear materials recycling
10/07/2014
Organisations in Spanish provinces Valladolid and La Rioja, including El Centro Tecnológico Cartif de Valladolid and El Centro Tecnológico del Calzado de La Rioja, have developed a new way of chemically recycling PU foam from the soles of shoes for use in new foam products. Recycled foam is obtained through a chemical process called glycolysis,...