| 摘要 |
PROBLEM TO BE SOLVED: To provide a wire having excellent fire resisting performance and resistant to the deformation of a cable or an external load in burning by providing a glass mica tape layer, a mineralized silicone rubber layer and a metal tape layer as a fire resisting layer for covering a conductor. SOLUTION: A glass mica tape layer 2 formed by winding a glass mica tape is provided on a conductor 1. A mineralized silicone rubber layer 3 is provided on the glass mica tape layer 2. A metal tape layer 4 is provided on the mineralized silicone rubber layer 3. A mineralized silicone rubber layer 5 is further provided on the metal tape layer 4, and an insulator 6 and a sheath 7 are provided thereon by extrusion so as to cover it. |
