Airbag

摘要

An airbag is disclosed that comprises a first fabric layer, a second fabric layer, and an adhesive. The first and second fabric layers are coated with silicone elastomer coatings. The adhesive is a heat-cured silicone adhesive, and forms a seam-bond between the first and second layers such that a bag-like structure is created.

主权项

1. A method of manufacturing an airbag, comprising:
providing a first fabric layer coated with a first silicone elastomer coating; applying a heat-cured silicone adhesive to the first fabric layer; providing a second fabric layer coated with a second silicone elastomer coating on the coated first fabric layer such that the heat-cured silicone is disposed between the first and second coated layers to form a layered assembly; and heating the layered assembly so as to cure the heat-cured silicone adhesive such that a bag structure is created, wherein the heat-cured silicone adhesive is applied such that the heat-cured silicone adhesive forms one or more external seams that define an outer periphery seam of the bag structure and forms at least one internal seam within the outer periphery of the bag structure.