| 摘要 |
A contoured self-supporting automotive liner panel, such as a headliner (H), which comprises an outer substrate layer (12), an intermediate layer (14) and an outer flexible, decorative, finish cover layer (16). The substrate layer is formed of a heat resistant expanded styrene copolymer formed by the copolymerization of styrene and maleic anhydride which is relatively rigid and has a substantial resistance to bending. The intermediate layer is formed of a relative soft, compressible, flexible, urethane foam. |
