[url=
http://www.testresources.com/]Tensile Test Machines[/url] An adhesive is any substance that creates a bond between either the surface of a material and the adhesive itself or between the surfaces of two different materials. The purpose of this bond is to resist any forces that try to separate the objects that have been bonded together. Common forms that adhesives may take are glue, paste, laminates, cement, mortar, or the adhesive backing of tapes and seals.