| 摘要 |
<p>Thermoplastic resin-based material in the form of a crust having at least one smooth face (1a), comprising at least one dense, compact thermoplastic resin layer free of gas inclusions and a fibre layer (16) formed of thermoplastic resin fibres which are an integral part of the compact layer; said laminated material is obtained from a felt of thermoplastic resin fibres which is placed in an open mould at its periphery and is heated by at least one of the mould faces by exerting a low pressure, till the fusion of the felt fibres on a thickness portion, and cooled before it is removed from the mould. Application to coatings and facings of walls and partitions.</p> |
