| 摘要 |
PROBLEM TO BE SOLVED: To provide a fender rubber composition capable of forming a fender excellent in processability, having no reduction of strength or modulus and excellent in buffer performance.SOLUTION: There is provided a fender rubber composition containing at least a rubber component containing natural rubber, a plasticizer, a filler and a crosslinking component for crosslinking the rubber component and having a blending percentage of the filler in the total amount of 25 to 45 mass% with adjusting blending percentages of above mentioned each component so that an acetone extraction content calculated by a measurement method defined by Japanese Industrial Standards JIS K6229from a crosslinked sample of 10 mass% or less.SELECTED DRAWING: None |
