Rock Flex® Skirtboard Rubber

Our special formulation is designed for long life and belt protection. Rock Flex® provides the ultimate seal for conveyor loading points. Rock Flex® rubber formulations will not damage your conveyor belt, yet they outlast any other skirt rubber. Rock Flex® Skirtboard Rubber is available in two durometers – 40 and 60, and in thicknesses of ½” and 1”. Heights available are 4”, 6”, 8”, 10”, and 12” and is sold by the lineal foot (5 feet minimum). Rock Flex® is available with a factory beveled edge for optimum sealing efficiency. ROCK FLEX® SK40 Hardness: 40 ±5 Shore A Elongation: 630-650% Tensile Strength: 2600-2800 psi ROCK FLEX® SK60 Hardness: 60 ±5 Shore A Elongation: 500-600% Tensile Strength: 2300-2500 psi CLICK HERE TO REQUEST MORE INFORMATION.