Căutare | Shiabook

a adăugat un sunet Art

2026-05-21 13:05:55 -

Key Trends Reshaping the Global Unsaturated Polyester Resin Market in 2025

Introduction The unsaturated polyester resin (UPR) market is one of the most strategically significant segments within the broader polymer and specialty chemicals industry. These thermoset resins formed by the condensation of polyols with unsaturated dicarboxylic acids including maleic anhydride are the backbone of fiber-reinforced composites, marine structures, automotive components, and...

0 Commentarii 0 Distribuiri 61 Views 0 previzualizare