Table 3. Change of Tensile Strength after Fatigue Test for MREs with Different C/B Content

5,000 cycle 10,000 cycle 20,000 cycle
5 Hz 10 Hz 5 Hz 10 Hz 5 Hz 10 Hz
EPDM 0 110.21% 109.31% 113.44% 98.56% 93.37% 90.68%
EPDM15 101.70% 95.00% 95.92% 86.81% 86.33% 82.63%
EPDM30 102.28% 84.69% 81.34% 76.43% 78.43% 72.80%
EPDM40 97.24% 84.01% 80.83% 75.00% 77.88% 71.68%