| 摘要 |
Provided is an acrylic rubber composition in which 5-80 parts by weight, preferably 10-60 parts by weight, and more preferably 20-40 parts by weight of a styrene acrylic resin comprising a functional group other than a carboxyl group are added to 100 parts by weight of acrylic rubber. By adding a specific proportion of the styrene acrylic resin to the acrylic rubber, it is possible to mold a vibration-damping member that has an excellent tanδ value at high temperatures and improved vibration damping properties. The acrylic rubber composition can be used effectively as a molding material for a mount, a grommet, or the like in the vicinity of an automobile engine used under a high-temperature environment. |
