| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber composition excellent in adhesion to a metal equal to or better than a rubber composition containing N, N-dicyclohexyl-2-benzothiazolylsulfenamide conventionally used as a vulcanization accelerator without using a retarder which would have a risk of causing lowering of physical properties of a vulcanized rubber and an undesired state such as blooming.SOLUTION: This rubber composition comprises 100 pts.mass of (A) a rubber composition, 1 to 10 pts.mass of (B) sulfur, and 0.5 to 10 pts.mass of (C) a sulfenamide-based vulcanization accelerator represented by formula (1). |
