| 摘要 |
PROBLEM TO BE SOLVED: To provide an insulated wire containing a polylactic acid and having desired flexibility. SOLUTION: The insulated wire 10 comprises a conductor 11, and a cover 12 covering the conductor 11. The cover 22 is formed by stacking a first layer 12b formed of a polylactic acid and having a thickness t1, and a second layer 12a located inside the first layer 12b, formed of an ethylene-based polymer, and having a thickness t2, and satisfies expression (I). COPYRIGHT: (C)2007,JPO&INPIT
|
