| 摘要 |
<p>The invention relates to a three-dimensional strengthening material (1) for composites comprising a basic layer (2), consisting of a per se known textile reinforcement (3, 4) for strengthening in X-direction and Y-direction, and piles (5) tufted into the basic layer and extending substantially in Z-direction for strengthening in the Z-direction, and a composite material comprising a synthetic resin or a combination of synthetic resins having incorporated therein the strengthening material according to the invention.</p> |
