| DAI-EL G-681 is a fluoroelastomer which provides excellent fluid resistance and very low fuel permeation rates. Introduction: DAI-EL G-681 is a bisphenol type cure-incorporated terpolymer of vinylidene fluoride, tetrafluoroethylene and hexafluoropropylene which is suitable for compression and injection molding; It has high fluorine content, which provides excellent fluid resistance and low fuel permeation rates. Information provided by Daikin. |