EPDM FOR RESISTANCE TO WEATHERING, OILS, WATER, AND SOME SOLVENTS. SHORT PROFILE FOR FLEXIBILITY, REDUCED HEAT BUILDUP AND PERFORMANCE AT HIGHER SPEEDS. FIBER-REINFORCED RIBS FOR RESISTANCE TO WEAR. SMOOTH RUNNING FOR MINIMAL VIBRATION AT HIGH SPEEDS. MEETS RMA OIL AND HEAT RESISTANCE STANDARDS AND STATIC CONDUCTIVITY REQUIREMENTS. -PIX230J4>