Synthetic rubbers like SBR material are tougher and longer lasting than alternatives. The heat and friction of industrial machinery is no match for this sheet rubber product; artificial rubbers are specially designed to handle extreme conditions.25" T x 6" W x 6" L - Black This sheet rubber has excellent resistance to most physical conditions, including abrasions, moisture, and UV light. A few key features of this vulcanized rubber sheet are its natural abilities to enhance traction, absorb shock, and reduce noise.