Below is a list of Adhesives manufacturers from Pittsburgh, Pennsylvania. Adhesives are temporary and permanent bonding, laminating and sealing products that replace fasteners, mount objects and attach two flat surfaces together. They are also used to fill seams and holes, contain liquids, waterproof and level surfaces. They are composed of an epoxy and a hardening substance. Adhesives commonly adhere to metals, plastics, glass, wood, paper, cement, ceramic and marble, although it depends on their chemical composition.