A bond strength test evaluates the adhesive force between two materials, determining how well they hold together under stress. This test is crucial in industries like packaging, automotive, and construction, where strong adhesion ensures durability and product reliability. By measuring the force required to break the bond, manufacturers can assess material quality, optimize production processes, and prevent product failures. Bond strength testing helps in selecting the right adhesives, improving safety, and maintaining compliance with industry standards, making it an essential quality control measure in various applications.