Gasoline- and oil-proof rubbers based on cyclic α-oxides for heavy-duty rubber technical goods |
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| Authors: | G M Khvostik V A Vasil’ev S K Kurlyand |
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| Institution: | 1.Lebedev Research Institute of Synthetic Rubber,Federal State Unitary Enterprise,St. Petersburg,Russia |
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| Abstract: | The physicomechanical properties of oil- and gasoline-proof rubbers based on cyclic α-oxides (epichlorohydrin, propylene oxide)
and hydrocarbon rubbers (butadiene-nitrile, chloroprene) are described. It is shown that epichlorohydrin rubbers (EKhGKs)
have some advantages over butadiene-nitrile and chloroprene rubbers, particularly for operation in extreme conditions in oil
drilling and gas equipment for environments with a high content of hydrogen sulfide. Examples of the application of low-molecular
EKhGKs as adhesives and sealants are given. |
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