| 摘要 |
<p>A fuel transfer tube comprises an inner layer (11,21) of hot-melt fluororesin, which reliably prevents alcohol from permeating into the tube, and an outer layer of partial aromatic polyamide resin (13, 23) or ethylene-vinyl alcohol copolymer (17, 27) which effectively prevents gasoline from permeating into the tube. The tube, therefore, is suitable for transferring alcohol, gasoline or a mixture thereof. <IMAGE></p> |
