Laminated hybrid metallized polymer films, system, and method for erosion protection of composite structures

摘要

#$%^&*AU2020201582A120201015.pdf#####ABSTRACT There is provided a laminated hybrid metallized polymer film (10) for erosion protection of a composite structure (22). The laminated hybrid metallized polymer film (10) includes a metal foil layer (40), a laminating adhesive layer (50) underlying the metal foil layer, and a polymer film layer (60) underlying the laminating adhesive layer. The polymer film layer (60) is laminated to the metal foil layer (40) with the laminating adhesive layer (50) coupled between the metal foil layer and the polymer film layer. The laminated hybrid metallized polymer film (10) further includes an adhesive layer (70) underlying the polymer film layer (60). The adhesive layer (70) adheres the polymer film layer (60) to a substrate surface (26) of the composite structure (22). The metal foil layer (40), the laminating adhesive layer (50), the polymer film layer (60), and the adhesive layer (70) form the laminated hybrid metallized polymer film (10) for application over and to the substrate surface of the composite structure (22).~~I I %-D 10 10a 142a 142b 140a 40 140b 50 80 144a 60 144b 81 -, 146a 146b FIG. 4A 10a 40 50 60 70 12 148a 72 22a 148b FI4G 128a 22 150b FIG. 4B