 Conductive rubber composites are mixtures of stretchable rubber and conductive materials which can achieve both conductivity and high elasticity. These composites have been used in soft robots and wearable devices, but they suffer from high electrical resistance due to the breakage of bonds between the fillers during elongation. There are various types of composite materials that reduce resistance by optimizing the shape and size of the filler, but these composites still lack sufficient elasticity for practical applications. This study developed a conductive rubber composite gel by mixing silicone rubber, ionic liquid, and metal filler. The resulting composite gel had an elongation rate of more than six times and a decrease in resistance of less than 1 slash 105. Furthermore, it was used as a switch circuit whereby an electric circuit could be turned on or off depending on the amount of elongation. This article was authored by Armatsuta, Yisano, Keiwenno, and others. We are article.tv. Links in the description below.