Epoxy resin is a type of high-molecular compound containing epoxy groups, renowned for its excellent adhesion, chemical corrosion resistance and mechanical strength. The cured epoxy resin is widely used in coatings (such as anti-corrosion for ships), electronic packaging (protecting circuit boards), composite materials (such as carbon fiber reinforced aircraft components), and Lepila (splošno znana kot "vsestransko lepilo") .
Its performance can be adjusted by different curing agents: for instance, amine curing agents are used for rapid bonding, while anhydride curing agents are suitable for high-temperature resistant scenarios. Environmentally friendly epoxy resins (such as bio-based epoxy soybean oil) are gradually replacing petroleum-based products. It is worth noting that uncured Epoksidna smola lahko draži kožo, zato je treba zaščitno opremo nositi pri uporabi . v prihodnosti, lahko razgradljive epoksidne smole igrajo ključno vlogo pri trajnostnem razvoju .