| 摘要 |
<p>Cladding for the head of a casting mould of fireproof, load bearing and fibrous material has, in the dry state, such flexibility, as determined by a preferred method, that it deforms over 0.7 cm without fully breaking under a load 20 kg. It has a recovery as determined by a preferred method, of 30% and a bending limit, as determined by a preferred method, of less than 17 cm. Specifically, it has a compressibility from 0.1 - 1.6 kg/cm2.</p> |
