FKM - Fluoropolimero Fluoropolymers are among the most chemically inert of all polymers and remain stable in almost all chemical environments. These high performance properties are a direct result of the unique chemical structure of fluoropolymers, which differs significantly from the structure of traditional polymers such as polyethylene. It is characterized by an high resistance against solvents, acid and alkaly solutions. This material has one of the lowest coefficient of friction, among the various elastomers and it is virtually inert to all chemical products. Tanks to its chemical resistance and low coefficient of friction, it is successfully employed in the lining of rolls which require a particular resistance in presence of high temperatures and it is also used in gaskets having high performance. The constant temperature of 240°C is supported, with peaks up to 270/280°C.