A novelty was presented by Stemma during SIMAC 2024: NUCLEOOS™. A new technology for the production of polyurethane soles with a density and performance hitherto reserved exclusively for EVA soles. A patent that combines material science and moulding technology.
A process that promotes sustainability by significantly reducing the consumption of raw materials, while maintaining all the distinctive technical characteristics of polyurethane products.
NUCLEOOS™ makes it possible to redefine the use of polyurethane in footwear production. Therefore, not only safety shoes, but trainers and technical products with a possible return of polyurethane in the dynamic world of sports shoes.