... yellow translucent elastomer whose fluorine content is... FKM-DS2600 Conformable with: Q/DYS 005-2007 FKM-DS2600 is copolymer of ... . Mainly used to produce gaskets, O-rings, V-rings, sealing bowl with metal bone, diaphragms, tube, valve-plate, rolls, etc. Attention1, ... that happpens, emperature will arise and several element will react with FKM, which will damage the equipment and operators. Package, ...