Araldite is a two-part epoxy adhesive system, meaning it consists of both a resin and a hardener. The specific components and their ratios can vary depending on the type of Araldite (e.g., Standard, Fast, Clear). For example, Araldite Standard typically comes with a resin (AW106) and a hardener (HV953IN) in a 1:1 ratio by volume. The hardener is crucial for the chemical reaction that cures the adhesive, creating a strong bond.