| 摘要 |
PROBLEM TO BE SOLVED: To provide an elastomer composition excellent in crushing resistance, insulation resistance, and appearance even when filled with much talc, for example when used to form an insulation layer and a sheath of an insulation wire and an insulation cable, and to provide an insulation wire and an insulation cable using the elastomer composition.SOLUTION: An elastomer composition is constituted to include a base polymer containing an ethylene/α-olefin copolymer of 50 mass% or more, and talc having a mass ratio (Si/Mg) of silicon to magnesium of 0.9-1.8 and a blending ratio of 100-250 pts.mass relative to 100 pts.mass of the ethylene/α-olefin copolymer. |
