| abstract |
The present invention provides an acrylic rubber composition excellent in storage stability, which gives a crosslinked product excellent in compression set resistance. A carboxy group-containing acrylic rubber, silica, an epoxy group-containing silane coupling agent, an aliphatic diamine compound, and a guanidine compound, wherein the ratio of the guanidine compound to the aliphatic diamine compound is 5 by weight. The acrylic rubber composition which is the range of -10. [Selection figure] None |