| 摘要 |
<p>A multilayer pipe comprises an inner layer (1) of polyamide; an intermediate layer (2) based on a mixture of polyamide and polyolefin; and an outer layer (3) made of a thermoplastic elastomer material based on polyether-ether. The three layers are optionally interconnected by bonding layers (4, 5), that possess adhesive characteristics relative to the materials of the interconnecting layers.</p> |
