Neoprene is the trade name of________________?
Correct answer: D. Polychlorophrene
- A. Polyurethane
- B. Phenol formaldehyde
- C. Styrene butadiene rubber (SBR)
- D. Polychlorophrene
Explanation
Neoprene is the trade name for polychloroprene, produced by polymerising chloroprene. It is valued for resistance to oil, weathering and ozone, unlike ordinary SBR.
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