| 摘要 |
The pipe, made of synthetic plastic and having several coextruded layers, intended to form a fuel pipe for a motor vehicle, includes, from the inside outwards, a thermoplastic polyester layer, an adhesive layer formed by an acrylic acid and/or maleic anhydride polyester copolymer and a layer of thermoplastic rubber of the EPDM polypropylene or nitrile polypropylene type.
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