| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber composition for a conveyor belt good in processability and capable of providing high thermal aging resistance and abrasion resistance to a conveyor belt and a belt conveyor, and the conveyor belt and the belt conveyor excellent in thermal aging resistance and abrasion resistance.SOLUTION: There is provided a rubber composition for a conveyor belt containing an ethylene 1-octene copolymer and an ethylene propylene copolymer having the ethylene content of less than 60 mol% and liquid rubber, and the percentage of blended amount of the ethylene 1-octene copolymer to the total blended amount of the ethylene 1-octene copolymer and the ethylene propylene copolymer having the ethylene content of less than 60 mol% is 60 to 99 mass%. |
