Question:
The characteristic that deteriorates when more styrene is added to butadiene to get SBR during polymerization is:
The characteristic that deteriorates when more styrene is added to butadiene to get SBR during polymerization is:
Show Hint
Balance styrene content to optimize properties like resilience and strength in SBR.
Updated On: Dec 28, 2024
- Resilience
- Strength
- Elongation
- Freezing point
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
When styrene content increases in SBR (Styrene-Butadiene Rubber), resilience decreases as the material becomes harder and less elastic. This adjustment can improve strength but sacrifices bounce-back ability.
Was this answer helpful?
0
0
Top Questions on Polymer Science
- The kinetics and degree of polymerization of polymer during emulsion polymerization depends upon:
- For the manufacture of Nylon-6 by condensation polymerization of caprolactam, the temperature maintained in the reactor is about:
- The catalyst used during the condensation of phenol and formaldehyde to obtain the highest electrical properties is:
- In extrusion, the primary function of the transition zone is to:
A. compress the polymer
B. melt the polymer
C. support the screen pack
D. contribute for he back pressure - Diglycidyl ether of bisphenol-A and 4,4-diamino diphenyl sulfone system can be used to obtain glass-reinforced composites by the process of:
View More Questions
Questions Asked in CUET PG exam
- What is the correct verb form: He, as well as his friends, ?
- Which preposition is correct: Chanakya lived ?
- CUET (PG) - 2025
- Prepositions
- Identify the possessive noun: My office car is parked elsewhere.
- Which tense is appropriate: How did Saira ?
- Complete the sentence: There is a growing synthesis between humanism and ?
- CUET (PG) - 2025
- Sentence Completion
View More Questions