Epoxies are thermoset plastics made by the reaction of two or more industrial chemical compounds. Epoxy resins are used in a wide array of consumer and industrial applications because of their toughness, strong adhesion, chemical resistance, and other specialized properties. Epoxy resins help to provide durable, high-gloss outdoor coatings, as well as sealers for concrete floors and other heavy-duty protective coatings used in industrial settings.