Adhesives and Sealants Polymer Adhesives - Joins Anything & Everything An adhesive is a material used for bonding two surfaces together that exhibits flow properties at the time of application and distributes stress more efficiently across joints. Polymer adhesives and sealants are largely used in various industries, including construction, automotive, packaging, and electronics. Exposure to sunlight and some artificial lights can have unpleasant results on the useful life of polymer adhesives and sealants. Ultraviolet (UV) radiation can break down the chemical bonds in plastics. This process is described as photo degradation and eventually causes cracking, chalking, color changes, and the loss of physical and mechanical characteristics. Although UV stability is often a minor concern in the selection or formulation of an adhesive or sealant, it can be remarkably important in certain systems and applications. As a leading supplier, MANACO distributes antioxidants, light stabilizers and UV absorbers that extend the service life and improve the features of polymer-based adhesives and industrial sealants. Hot Melt Adhesives Industrial Sealants