The Effect of Phenolic Antioxidants on the Nominal Tensile Strength of Nitrile Butadiene Rubbers during Full-Scale Exposure.

Autor: Fedorova, A. F., Davydova, M. L., Sokolova, M. D., Pavlova, V. V.
Zdroj: Polymer Science -- Series D; Apr2021, Vol. 14 Issue 2, p312-317, 6p
Abstrakt: The effect of phenolic antioxidants on the nominal tensile strength of nitrile butadiene rubbers has been studied. Rubber samples were exposed for 2 years on an open atmospheric site in the climatic conditions of Yakutsk, as well as in hydrocarbon environments. For products operating in air, it is recommended to use the antioxidants CO-3 and CO-4, and, for those operating in an oil medium, CO-4 and Stafen. For those in a medium of I-50A industrial oil, the modifier CO-3 is most suitable for use. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index