The use of adhesive has become widespread in everyday applications as well as in industrial settings. Unlike mechanical fasteners, adhesives allow for a more even distribution of stress and can bond a variety of surfaces, including metal, plastic, and composites. They are often chosen in situations where maintaining the integrity of materials is important, or where flexibility and resistance to vibration are required. From small household fixes to large-scale engineering projects, adhesives provide a practical solution for joining and sealing materials without altering their structure.