| 摘要 |
<p>A fuel pipe, particularly for automobiles, consists of: (a) a thin inner layer (10) of thermoplastic with good chemical and permeability resistance to fuel, and (b) an outer protection layer (14) of vulcanised elastomer, the two layers joined together by an adhesive film (12) of polyolefin, polyurethane or other compatible with both layers. Total thickness is not more than 2 mm. <IMAGE></p> |
