| abstract |
A method for more conveniently manufacturing an acrylic rubber capable of providing a cross-linked rubber with excellent water resistance is provided. A method for producing an acrylic rubber, comprising a step of obtaining an emulsion polymerization solution by emulsion polymerization of a monomer, a step of mixing the emulsion polymerization solution and a coagulant to obtain a hydrous crumb, and a step of washing the hydrous crumb with water, In the step of washing with water, the hydrous crumb is washed with water until the electrical conductivity of the washing water after washing the hydrous crumb becomes 6.0 mS/cm or less. |