RUBBER COMPOSITION AND MOLDED ARTICLE

摘要

A rubber composition having extremely high electrical conductivity is provided. The rubber composition contains nitrile rubber (A) having an ±,²-ethylenic unsaturated nitrile monomer unit and an iodine value of 100 or lower, and carbon nanotubes (B) having the average diameter (Av) and diameter distribution (3Ã) that satisfy the following relational expression: 0.60 > 3Ã/Av > 0.20.