| 摘要 |
<p>The laminate 1 comprises a polyester layer 13 that is bonded by adhesive layers 12, 14 between two layers 11, 15 of fused plastics. The preferred fused plastics layers 11, 15 are derived from granulated or particulate, recycled polyester, which has been heated in a mould to produce the sheet with hard outer skins and which under further heat is expanded between the skins. Preferably the polyester layer 13 is a woven fabric, especially a recycled freight trailer curtain, coated with polyvinyl chloride (PVC). A batch manufacturing process of board laminates is described. The laminates may be used in building construction, flood barriers and anti-ballistic components.</p> |
