RUBBER COMPONENTS OF ENGINE CRANK SHAFT ENCODER

摘要

PURPOSE: A magnetic rubber composition an engine crank shaft encoder is provided to offer strong magnetic force to the encoder by mixing the composition with anisotropic ferrite, and to mass produce the encoder. CONSTITUTION: A magnetic rubber(210) composition an engine crank shaft encoder of a vehicle contains the following: 100 parts of polymer by weight; 600-1,000 parts of filler by weight containing anisotropic ferrite; and 10-20 parts of processing improver by weight formed with polyether ester. The polymer is produced with polyacrylate.