| 摘要 |
<p>The subject of the invention is a heat-moulded composite panel consisting of at least one layer of refractory fibres, for example of the alumino-silicate fibre type, bound by a mineral binder, an intermediate sheet of a material proof against water and steam, such as aluminium, and a layer of fibres, especially glass fibres, bound by a polymerised organic binder. <??>The invention is used particularly for producing a heat screen for high-temperature elements of motor vehicles. </p> |
