Ultralow-temperature-resistant ethylene-butadiene rubber compound and application thereof in rubber tube

The invention relates to the field of rubber, and provides an ultralow-temperature-resistant ethylene-butadiene rubber compound and an application thereof in a rubber tube in order to solve the problem of poor low-temperature resistance of the rubber tube. The ethylene-butadiene rubber compound is p...

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Bibliographische Detailangaben
Hauptverfasser:	QI HAOLAI, CAO YOUHUA, XU BENLIANG, DONG YONGXIU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THEIR PREPARATION OR CHEMICAL WORKING-UP THERMAL INSULATION IN GENERAL USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to the field of rubber, and provides an ultralow-temperature-resistant ethylene-butadiene rubber compound and an application thereof in a rubber tube in order to solve the problem of poor low-temperature resistance of the rubber tube. The ethylene-butadiene rubber compound is prepared from the following components in parts by mass: 100 parts of ethylene-butadiene-diene rubber, 60 to 100 parts of carbon black, 30 to 50 parts of nano kaolin, 40 to 60 parts of naphthenic oil, 4 to 8 parts of carbon nano tubes and an auxiliary agent. According to the present invention, the ethylene-butadiene rubber is adopted as the main material, and the components in the formula cooperate with each other to obtain the ethylene-butadiene rubber compound with characteristics of good mechanical property, high bursting pressure and ultra-low temperature resistance, and the ethylene-butadiene rubber compound can be produced by using the extrusion process, and has characteristics of high production efficiency an