HIGH PURITY PERFLUOROELASTOMER COMPOSITE AND PRODUCTION METHOD THEREFOR

PROBLEM TO BE SOLVED: To provide a high purity perfluoroelastomer composite and a production method therefor.SOLUTION: A high purity composite is formed from a composition containing a crosslinking fluoroelastomer terpolymer of TFE, PAVE and CNVE, and a functionalized PTFE, which are crosslinked to...

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Bibliographische Detailangaben
Hauptverfasser:	XU PING, HEGENBARTH JACK
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a high purity perfluoroelastomer composite and a production method therefor.SOLUTION: A high purity composite is formed from a composition containing a crosslinking fluoroelastomer terpolymer of TFE, PAVE and CNVE, and a functionalized PTFE, which are crosslinked to form a crosslinked composite having a low metal content and a low compression set. An emulsion mixture forming the high purity composite is also provided.