| 摘要 |
<p>Layered fabric (5), substantially liquid impervious, comprising a filamentary substrate layer (3), and outer plastics layer (4) being preferably extrusion melt coated low density polyethylene (LDPE) and a separately extruded inner plastics layer (1) preferably bonded to said filamentary layer by an extrusion melt coat of plastics material. The layered fabric can be seamed to make low cost, lightweight collapsible hose and other substantially impervious fluid containment vessels such as tank liners, having improved damage resistance.</p> |
