Product Description

FKM is copolymer of HFP and VDF. Normally it is white or light yellow translucent rubber piece without smell, in which fluorine content is over *6%. By molding or extrude process, FKM products have excellent mechanical performance, outstanding anti oil property (fuel oil, synthesis oil, lubricating oil) and high thermal stability. Main Application: (1) Can be used to modify viscosity of other types of FKM. (2) Injection and transfer molding of O-ring, gaskets, and other sealing devices. (3) Extruded cords, profiles and tubing, or calendared sheets, when a blend of gum polymers is used. (4) Compression molding of O-ring, gaskets, and other sealing devices. (5) Preferred material for fuel systems, such as fuel injector O-rings. (6) Solution coatings of fabrics and other substrates. (7) Blending with other polymers for viscosity modification