摘要 |
PROBLEM TO BE SOLVED: To provide a watertight admixture capable of being easily filled between conductors of an insulated wire and between a conductor and an insulation thereof, of preventing stress corrosion by maintaining watertightness and by keeping uniform adhesion to the conductors, and having excellent separability. SOLUTION: This admixture is filled between the conductors of the insulated wire and between the conductor and the insulation thereof, and composed by mixing maleic anhydride deformed polyolefine and carbon black in an olefinic resin. |