Polymer laminates employing photocurable adhesives and process for bonding fluoropolymers to substrates.

摘要

Laminated products comprising a substrate, a fluoropolymer film and a photocurable adhesive which is bonded to the substrate provide protection of the substrate. A process for bonding fluoropolymers to substrates comprises the steps of coating at least one surface of a substrate with a first layer comprising an epoxy-based photocurable adhesive composition, imparting a surface treatment to a fluoropolymer film enabling the film to bond with the adhesive composition, applying a fluoropolymer film as a second layer over the first layer and, exposing the substrate and the first and second layers to radiant energy sufficient to cure the adhesive composition and bond it to the substrate and the fluoropolymer film.