| 摘要 |
<p>A prepreg material comprising a web (4) of resin impregnated fabric woven from a multiplicity of elongated fiber bundles (5, 7) arranged to substantially cover the entire surface of the web (4). The individual fibers (6) of the bundles (5) are constructed of a dielectric material, e.g. glass, and at least some of the individual fibers in at least some of the bundles have an electrically conductive surface coating extending over substantially the full length of such fibers. An uncured curable resin impregnates the web so as to form a prepreg material which can be transformed upon curing of the resin into a rigid article exhibiting conductivity supplied by the conductive coating. </p> |
