RESIN HOSE

PROBLEM TO BE SOLVED: To provide a resin hose with high oilproofing, heat resistance, and flexibility. SOLUTION: This hose is provided with a tubular inner layer 1, and outer layer 2 laminated on the outer periphery of the tubular inner layer 1. The tubular inner layer 1 is constituted of a double-l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MIYAKE MASARU, NAKAYAMA DAIZO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a resin hose with high oilproofing, heat resistance, and flexibility. SOLUTION: This hose is provided with a tubular inner layer 1, and outer layer 2 laminated on the outer periphery of the tubular inner layer 1. The tubular inner layer 1 is constituted of a double-layer structure of an inmost layer (A) 1a consisting of polyester elastomer and inner layer (B) 1b, consisting of thermoplastic polyurethane, formed at the outer periphery of the inmost layer (A) 1a.