Styrene butadiene rubber (SBR) as compared to natural rubber has_______________?
Correct answer: D. All A., B. and C.
- A. Poor tensile strength
- B. Poorer resistance
- C. Greater amount of heat build up heavy loading
- D. All A., B. and C.
Explanation
Compared with natural rubber, SBR generally has lower tensile strength and poorer resilience, and it develops more heat under heavy loading. Thus all three listed differences apply.
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