Flexible hose with composite core

A flexible hose comprising a composite polymeric core with a degradation-resistant liner and a thermoplastic elastomeric liner coating, the core preferably being surrounded by a protective sheath. The degradation-resistant liner is optionally a polyolefin or fluorine-containing polyolefin and can ha...

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Bibliographische Detailangaben
Hauptverfasser: MULVEY, PHILIP A, CHUDD, RUSSELL, CRISMAN, CHUCK
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A flexible hose comprising a composite polymeric core with a degradation-resistant liner and a thermoplastic elastomeric liner coating, the core preferably being surrounded by a protective sheath. The degradation-resistant liner is optionally a polyolefin or fluorine-containing polyolefin and can have a convoluted inside surface. The composite core can optionally include a vapor barrier and leak indicator, and a tracer can be provided to indicate twisting of the sheath.