Fluorine-containing elastomer composition, method for producing same, molded body, crosslinked product, and covered wire

Provided are: a fluorine-containing elastomer composition which has excellent flexibility, excellent moldability and excellent oil resistance to lubricants such as automatic transmission fluids, while being not susceptible to heat discoloration; and a molded body, a crosslinked product and a covered...

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Bibliographische Detailangaben
Hauptverfasser:	MIZUNO GO, IWANO YUICHI, YODOGAWA MASAHIDE, UMINO MASAO, MATSUOKA YASUHIKO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BASIC ELECTRIC ELEMENTS CABLES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONDUCTORS CORRECTING FLUIDS DYES ELECTRICITY FILLING PASTES GENERAL PROCESSES OF COMPOUNDING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INKS INSULATORS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS WORKING-UP
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Beschreibung
Zusammenfassung:	Provided are: a fluorine-containing elastomer composition which has excellent flexibility, excellent moldability and excellent oil resistance to lubricants such as automatic transmission fluids, while being not susceptible to heat discoloration; and a molded body, a crosslinked product and a covered wire, each of which uses the fluorine-containing elastomer composition. A fluorine-containing elastomer composition which contains (a) a tetrafluoroethylene/propylene copolymer, (b) an ethylene/tetrafluoroethylene copolymer and (c) an epoxy group-containing ethylene copolymer, and wherein the mass ratio of the tetrafluoroethylene/propylene copolymer (a) to the ethylene/tetrafluoroethylene copolymer (b), namely (a)/(b) is from 70/30 to 40/60 and the mass ratio of the ethylene/tetrafluoroethylene copolymer (b) to the epoxy group-containing ethylene copolymer (c), namely (b)/(c) is from 100/0.1 to 100/10.