CONDUCTIVE MATERIAL, ELECTRODE FOR DIELECTRIC ELASTOMER, DIELECTRIC ELASTOMER ACTUATOR, MANUFACTURING METHOD OF CONDUCTIVE MATERIAL AND ASSISTANT TOOL

摘要

PROBLEM TO BE SOLVED: To overcome a problem that flexibility is bad in a high conductive layer containing a large amount of carbon black and conductivity is deteriorated and resistance is increased during deformation of a conductive elastomer in a flexible layer containing little amount of carbon black even in a flexible electrode where added amount of the carbon black is varied in a thickness direction.;SOLUTION: There is provided a conductive material containing a conductive polymer, a conductor and an elastomer and having resistivity with natural length of smaller than or equal to 3.5 ohm centimeter and resistivity when the conductive material is elongated at 50% of smaller than or equal to 1.5 times as resistivity with the natural length.;SELECTED DRAWING: Figure 3;COPYRIGHT: (C)2017,JPO&INPIT