Abstract: A layer structure includes a substrate, a clay coating applied to the substrate, and a high performance coating applied to the clay coating, the high performance coating is configured to be thermally stable when subject to heating in either of a conventional oven and a microwave oven.

Abstract: A laminate structure includes a base layer, a thermally stable adhesive disposed on at least a portion of the base layer, and a thermally stable film overlying the base layer and the adhesive. The thermally stable film and the thermally stable adhesive are configured such that the laminate structure substantially resists deformation at a temperature of about 400° F. (204° C.) and above.

Abstract: A method for forming a packaging material. The method can comprise moving a web of material in a downstream direction. The web can comprise fibrous material. The method further can comprise applying a moisturizing liquid to the web to at least partially wet the fibrous material. The applying the moisturizing liquid to the web can comprise receiving the web in a moisturizing station comprising at least, a drive roller and a transfer roller. The receiving the web in the moisturizing station can comprise moving the web between the drive roller and the transfer roller, and the applying the moisturizing liquid to the web can comprise engaging a face of the fibrous material with the moisturizing liquid on the transfer roller. The method further can comprise forming a film on the web, which can comprise applying a film-forming liquid to the web.

Abstract: A construct for holding one or more food products includes a plurality of panels and a film secured to the plurality of panels with an adhesive. The plurality of panels is for at least partially surrounding an interior of the construct and includes a bottom panel and at least one side panel foldably connected to the bottom panel. The film is thermally-activable such that upon exposure to heat, one or more compressive stresses are generated across the film.