| 摘要 |
A halogen-free light-weighted coated electric wire that is excellent in flame retardance and is excellent in mechanical characteristics, especially in scratch resistance, and that has flexibility capable of following even wiring having increasing complexity. The coated electric wire comprises a conductor and a coating layer covering the outer circumference of the conductor, and is characterized in that the coating layer consists of an outer layer having a halogen-free resin composition and Shore D hardness of 50 or above and of an inner layer having an olefin based flame retardant composition, and in that the total thickness of the coating layer is 0.3 mm or less.
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