| 摘要 |
<p>Shaped articles, sheets or shingles prepared from a matrix material of densely packed inorganic solid particles of size 0.5 - 100.mu.m A, densely packed smaller inorganic solid particles B, of size 50.ANG. to 0.5.mu.m, arranged homogeneously in voids between the A particles, additional bodies such as mineral wool or wollastanite of aspect ratio 3:1 - 100:1 and diameter 0.5 - 10.mu.m, a solid plasticizing agent and reinforcing fibres.</p> |
