investigating the use of 2-propylimidazole as a latent curing agent in uv-curable epoxy resin systems abstract: this article presents a comprehensive investigation into the utilization of 2-propylimidazole (2-pi) as a latent curing agent in uv-curable epoxy resin systems. the study explores the effects of 2-pi concentration on the curing kinetics, mechanical properties, thermal stability, and...