| 摘要 |
A thin high-voltage insulted electric wire which comprises a conductor and an insulating layer covering the conductor, said insulating layer comprising both an ethylene-acrylic ester copolymer resin and polyethylene. The insulating layer is made of a composition which exhibits a reciprocal of the product of tensile break strength (Ãf) (MPa) and tensile break elongation (µ) (= ”I/10), 1/(Ãf·µ), of 4.8 × 10 -2 or less [wherein Ãf refers to the tensile break strength of the insulating layer and µ refers to the tensile break elongation thereof], a storage elastic modulus (E) of 520MPA or more, and a D hardness of 45 or more. |
