Tinplate is coated with polymer films through a process called lamination. The tinplate is first cleaned to remove any impurities and then coated with a layer of adhesive. A thin layer of polymer film is then applied onto the adhesive-coated tinplate. The film is typically thermally bonded to the tinplate through a heating process or through the use of adhesion-promoting agents. This coating provides a protective and decorative layer to the tinplate, enhancing its durability and preventing corrosion.
Tinplate is coated with polymer films through a process called extrusion coating or lamination. In extrusion coating, a molten polymer is extruded onto the surface of the tinplate, forming a thin film after cooling. Lamination involves bonding a pre-made polymer film onto the tinplate using heat and pressure. Both methods provide a protective barrier and enhance the corrosion resistance of the tinplate.
Tinplate is coated with polymer films through a process called lamination. This involves applying a layer of polymer film onto the surface of the tinplate using heat and pressure. The polymer film adheres to the tinplate, providing a protective barrier against corrosion and enhancing its durability.
