Buna-N is used in making oil seals and tank linings, etc. because – InterviewSolution

1.	Buna-N is used in making oil seals and tank linings, etc. because
Answer» it is resistant to the ACTION of lubricating OIL and organic sovlents it is more ELASTIC than natural rubber it can be stretchedtwice its length . it does not melt at HIGH TEMPERATURES. Answer :A

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