| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluorine-containing elastomer composition having excellent mechanical strength such as tensile properties without damaging its heat resistance and flexibility, and an insulated wire using the same as the material for an insulation layer.SOLUTION: Provided is a fluorine-containing elastomer composition having a constitution where a copolymer of tetrafluoroethylene and 2 to 4C α-olefin, silica and kaolinite are coupled, and comprising a filler by 20 to 100 pts.mass to 100 pts.mass of the copolymer. |
