Nanocomposites. especially natural rubber (NR). have been extensively studied for their unique features and superior performance in tire applications. The present research investigated the impact of zinc oxide nanoparticles (ZnO) on the performance of typical rotary machine seals made of chloroprene rubber / natural rubber (CR/NR) composites. https://www.cosmeticssquadets.shop/product-category/foot-cream/