| 摘要 |
<p>Textile material laminate for the production of composite articles, consisting of a multilayer structure, the various layers being joined together by needling. …<??>It is characterised in that it comprises at least two woven layers: … … - one of which is based on yarns with high mechanical characteristics (for example aramid); … - and the other one or which is based on yarns of another kind and more particularly continuous glass filament yarns, … the two woven layers being joined together by needling, so that a minor proportion of the fibres of high mechanical characteristics is implanted within the woven structure made of glass yarns.</p> |
