MULTILAYER SEALED SKIN FOR A PRESSURISED FLEXIBLE STRUCTURE AND FLEXIBLE STRUCTURE USING SUCH A SKIN

摘要

The subject matter of the invention is a multilayer sealed skin, in particular for an inflatable structure and that comprises a first polymer film (10a or 10b), a reinforcing fabric (20a or 20b) disposed on the first polymer film and a second polymer film (30a or 30b) disposed on the reinforcing fabric and adhered by means of an adhesive to the first polymer film through cavities in the reinforcing fabric. The invention can be applied to the production of an inflatable structural element such as an inflatable beam for which the skin forms an outer wall of the structural element and for which the first film (10a or 10b) of the skin forms an inner face of the outer wall of the structural element, and the second film (30a or 30b) forms an outer face of said wall.