Description Primer, also called adhesion promoter or chemical bridges, function as a bonding layer between the substrate and the adhesive, and improve the adhesion. They are used mainly on surfaces wh
Application Description Closures and straws must be easy to remove as well as reliable. And just like beverage cartons, they are available in a very wide variety. Consumers are therefore provided with
Description Hot melt adhesives are solvent-free formulations which become liquid when heated and are applied in molten state. To achieve a good degree of wetting, the substrates have to be joined with