| 摘要 |
<p>The invention relates to a thermoplastically deformable plastic sheet with a flameproof finish, in particular for the internal panelling of passenger vehicles, characterised by a core layer with a thickness of from 1 to 10 mm of polyether sulphone or a similar thermoplastic containing at least 0.5% by weight, preferably at least 2% by weight, of flameproofing additives, such as boron trioxide, and by outer layers, at least 0.05 mm thick, adhesively bonded to both sides of the core layer, of a thermoplastic having a low content of flameproofing additives, or none at all.</p> |
