HOSE
PROBLEM TO BE SOLVED: To provide a hose for maintaining constant strength even when using an ethylene system resin at least for an inner layer. SOLUTION: The hose comprises a resin layer (an inner layer) 3 containing dominantly ethylene molecular structure units and a fiber reinforcing layer 4 locat...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a hose for maintaining constant strength even when using an ethylene system resin at least for an inner layer. SOLUTION: The hose comprises a resin layer (an inner layer) 3 containing dominantly ethylene molecular structure units and a fiber reinforcing layer 4 located adjacent to the outside of the resin layer. A reinforcing yarn as part of the fiber reinforcing layer contains dominantly polyethylene having a molecular weight of 2000000-10000000. COPYRIGHT: (C)2006,JPO&NCIPI |
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