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Coefficient of thermal expansion for NBR (Nitrile-Butadiene Rubber) 1

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TVP

Materials
Apr 12, 2002
4,592
Does anyone have any data for the coefficient of thermal expansion of NBR? The durometer would be ~ 75 Shore A.
 
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Per Machine Design Handbook, CTE is:
39 x 10-5 per degree F (cubic).
 
MIL-HDBK-149B lists it as 112 [·] 10-6 K-1

Regards,

Cory

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Thank you both for the information. It was very useful.
 
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