| 摘要 |
<p>A heat shield for motor-vehicles, comprising two foils (2, 3) made of aluminium or alloys thereof, between which a thermally insulating layer (4) is arranged, consisting of a high-temperature-resistant resilient adhesive having damping and soundproofing capacity. The adhesive (4) is normally a silicone adhesive and may incorporate hollow ceramic micro-spheres (5). <IMAGE></p> |
