초록 ▼

A trim panel for use in automotive trim applications is made from a laminate of a thermoformable support layer and an A-side layer made of vinyl or cloth or similar material. The laminate is thermoformed to impart permanently the contour of a rigid substrate to which the panel will be attached. The

A trim panel for use in automotive trim applications is made from a laminate of a thermoformable support layer and an A-side layer made of vinyl or cloth or similar material. The laminate is thermoformed to impart permanently the contour of a rigid substrate to which the panel will be attached. The support layer retains the desired contour without the use of other materials. The support layer is made of an intermediate layer and a bottom layer of thermoformable foam. The foam layers have different densities to allow selection of the hand or touch of the A-side layer.

대표청구항 ▼

[ What is claimed is:] [1.]1. A method of making a panel for covering a substantially rigid substrate having a non-flat contour, the method comprising the steps of:a) laminating together an A-side layer and a support layer, the A-side layer by itself having insufficient stifffiess to retain a partic

[ What is claimed is:] [1.]1. A method of making a panel for covering a substantially rigid substrate having a non-flat contour, the method comprising the steps of:a) laminating together an A-side layer and a support layer, the A-side layer by itself having insufficient stifffiess to retain a particular shape, the support layer comprising an intermediate layer of thermoformable foam having a density of less than 1.0 pound per cubic foot and a bottom layer of thermoformable foam having a density of about 2.7 to about 4.0 pounds per cubic foot; andb) thermoforming the laminated layers into a non-flat, contour generally matching that of the substrate with the support layer having sufficient stiffness to permanently retain said contour.