1. Storage of elastomer seals and seal assemblies which include an elastomer element prior to hardware assembly, SAE-AS5316, November 2017.
2. ISO 2230: rubber products – guidelines for storage, April 15, 2002.
3. Rubber Chemistry and Technology: A Rubber Review for 1963, Rubber Division;Hofmann,1964
4. Defects and inhomogeneities in nitrile butadiene rubbers: macroscopic versus microscopic properties;Syed;Macromolecules,2016
5. Porter C., Zaman B., Pazur R.J., An examination of the degree of crosslink distribution heterogeneity in nitrile rubber by double quantum nuclear magnetic resonance (submitted to KGK) (2022).