| 摘要 |
A fuel feed hose and a fuel vapor line hose having reduced fuel permeation comprises a conductive FKM inner tubular structure and a chlorinated polyethylene backing layer. The hose optionally contains an adhesive layer between the conductive FKM inner layer and the chlorinated polyethylene backing layer. Furthermore, the hose optionally contains a reinforcement member and a cover over the reinforcement member. A method of forming such tubular structures is also included.
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