At the fields of robotics and sensing for artificial arm and artificial leg, the rubber that is able to response for shear force as well as normal force should be developed Our developed haptic rubber by combining metal particles in balloon crude rubber has high quality of sensing for 0.01 N ordered force The rubber is one of our developed MCF rubber From the high sensitivity, the rubber can respond to the shear force The present study clarify the relation between the electric current flowing inner the MCF rubber and the normal or shear force as linear relation There are elastic and non-elastic regions under the shear deformation of the rubber