| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a hose for transferring an insulating liquid enabling a flow of the insulating liquid of a fluorine-based inert liquid without damaging exudation performance to the fluid and without static electricity of electric static charge on the inner surface layer of the hose. <P>SOLUTION: The hose has the inner surface layer 1, a reinforcing layer 2 and an outer layer 3, wherein a resin material, a chemical fiber and a resin material having lower volume resistivity than the resin used for the inner surface are used for the inner surface layer, the reinforcing layer and the outer layer respectively. Concretely a polyester elastomer is used for the inner layer, a non-metallic fiber is used for the reinforcing layer, and a conductive urethane material having volume resistivity of 1×10<SP>6</SP>to 10<SP>10</SP>Ωcm is used for the outer layer. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
