| 摘要 |
An electrical wire or cable has superior mechanical and dielectric properties for applications in the aerospace industry. The wire has a metallic conductor surrounded by at least one layer of polyimide winding tape. A sintered intermediate layer is formed over the polyimide winding tape. Over the insulator is at least one layer of polytetrafluoroethylene winding tape having a planoconvex cross section. The resulting construction has a smooth surface that can be marked and is highly resistant to aggressive media, moisture and dirt. As a result, corona discharge and short circuits are avoided.
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