| 摘要 |
The present invention provides a fender formed from a rubber composition having a rate of change of compressibility R-30/R23 of not more than 1.3 (where R-30 denotes a maximum reaction force at -30° C. as determined by compressive test and R23 denotes a maximum reaction force at 23° C. as determined by compressive test) and/or a rate of change of compressibility R60/R23 of more than 0.90 (where R23 denotes the maximum reaction force at 23° C. and R60 denotes a maximum reaction force at 60° C.). The fender suffers no decrease in the reaction force in low-temperature and/or high-temperature conditions. |
