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A multilayer pipe for use as a vehicle fuel line comprises a layer comprising a mixture of polyphenylene sulfone and polyamide and an external protection layer based on polyamide and comprising polyether ester
A multilayer pipe for use as a vehicle fuel line comprises a layer comprising a mixture of polyphenylene sulfone and polyamide and an external protection layer based on polyamide and comprising polyether ester
A multilayer pipe comprising an inner layer comprising polyamide, an intermediate layer comprising a polyvinylalcohol copolymer and an external protection layer.
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