3. The blend with higher content of HAF exhibits a
better electrical conductivity.
4. The thermal stability of the blend was improved
by both degree of loading with HAF and crosslinking
induced by gamma irradiation.
5. In, general, prepared composites of NBR/EPDM
loaded with HAF carbon black may be suitable
for industrial applications requiring materials of
high strength properties, semi-conducting, thermally
stable and oil resistant.