| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric cable exhibiting flexibility of an insulation resin part of the electric cable as a secant modulus value and having improved flexibility.SOLUTION: There is provided an electric cable 10a obtained by coating circumference of a conductor 11 consisting of an element wire with an element wire diameter of 0.15 mm to 0.5 mm and having cross section area of 20 mmor more, an electrical cable diameter/conductor diameter is 1.15 to 1.40, and a second modulus of an insulation resin 12 is 10 MPa to 50 MPa. Or there is provided an electric cable obtained by coating the circumference of the conductor 11 having cross section area of 20 mmor more with an insulation resin 12' containing a fire retardant, arranging a shield conductor 13 on the circumference of the insulation resin 12', and further coating the circumference of the shield conductor 13 with the insulation resin, having electric cable diameter/conductor diameter of 1.40 to 1.77 and the second modulus of the insulation resin of 10 MPa to 50 MPa. |
