Abstract: A pressure sensitive resistance material and process for making the same is described which is of the type comprising an elastomeric matrix with conducting metal particles dispersed therein. Improved performance and improved ranges of conductivity between the no pressure and pressure ranges are obtained by coating the metallic conducting particles with semi-conducting material and further improved results are obtained when the semi-conducting material comprises a reaction product of an organic metal compound with an aryl peroxide of similar aryl compound. The material may be made available as a coating material or as a shaped product.

Abstract: A pressure sensitive resistance material and process for making the same is described which is of the type comprising an elastomeric matrix with conducting metal particles dispersed therein. Improved performance and improved ranges of conductivity between the no pressure and pressure ranges are obtained by coating the metallic conducting particles with semi-conducting material and further improved results are obtained when the semi-conducting material comprises a reaction product of an organic metal compound with an aryl peroxide of similar aryl compound. The material may be made available as a coating material or as a shaped product.