Epoxy adhesives are strong, durable bonding agents made from a combination of resin and hardener. When mixed together, they undergo a chemical reaction that creates a solid bond, making them ideal for various materials like metal, wood, glass, and plastic. Their resistance to heat, chemicals, and moisture makes them suitable for both indoor and outdoor applications. These adhesives come in different forms, including liquid, paste, and putty, allowing for versatility in use. They are commonly used in construction, automotive repairs, and crafts. Proper surface preparation and mixing are essential for achieving optimal bonding strength with epoxy adhesives.