The Role of 2-Isopropylimidazole in Formulating Epoxy Sealants with Enhanced Durability Abstract: Epoxy sealants are widely employed in various industries due to their exceptional adhesive properties, chemical resistance, and mechanical strength. However, achieving optimal durability, particularly under harsh environmental conditions, remains a challenge. This article explores the critical role of 2-isopropylimidazole (2-IPI) as a latent...