Suction roll seal strips

“Flex Guard” is a rubber-graphite-based material specially developed by Wefapress for application in the suction roll. It offers the following advantages: - Noise reduction - Homogeneity – not laminated - Largely resistant to chemicals - Virtually no water absorption - Asbestos-free - No fiber content to damage the inside of the shell - Optimum protection of roll shell and coating thanks to excellent emergency running properties - Protects roll shell and roll coating, even under dry running conditions - Low coefficient of friction - less power required to drive roll - Short break-in time - Stronger and easier to handle than other graphite seals - Long service life under the right operating conditions