Reliance Rubber Industries Inc is a manufacturer of extruded silicone rubber cord, round silicone rubber cord, square silicone rubber cord, silicone rope, silicone rubber cord stock, silicone rubber O-Ring cord stock in various sizes, shapes, color and durometer as per your custom requirements. Our latest extrusion production lines allows us to extrude the minimum size of 0.05” and up to 3” diameter silicone cord.