Epoxy Resin
Epoxy resin is a type of polymer material that is usually clear or slightly amber in color. It is a viscous liquid that can be mixed with a hardener to form a strong and durable solid. Epoxy resin is widely used for coatings adhesives and casting because of its excellent strength resistance to chemicals and ability to create a smooth glossy finish.
Hardener
A hardener is a chemical substance that is mixed with epoxy resin to start a curing process. When combined with resin it triggers a chemical reaction that causes the liquid mixture to harden into a solid. The hardener determines the working time and the final properties of the cured epoxy such as strength and flexibility.