3.6.2. Stress–strain behavior
Fig. 6 shows the stress against strain for NBR cured by DCP/coagent
and radiation/coagent systems. It can be observed that the
radiation/coagent cured samples revealed higher TS and tensile
modulus values, the increase in values of TS can be related to the
increase in cross-link density.
Fig. 4. Effect of fuel A on the NBR cured by sulfur, peroxide and radiation/coagent.
Fig. 5.