Acoustic and thermal insulating sandwich panel, comprises three layers, that is, primary layer of textile fabric support, secondary layer of latex foam, and tertiary layer of film of pellicular material, plastic material, aluminum

摘要

The sandwich panel comprises three layers, that is, a primary layer of textile fabric support, a secondary layer of latex foam, and a tertiary layer of film of pellicular material, plastic material, aluminum, which projects into side panels. A path is determined and adapted, such that the panel overlaps the adjacent panel. A thermoplastic powder is provided as an additive.