High-temperature-resistant insulating paint and preparation method thereof

The invention provides high-temperature-resistant insulating paint and a preparation method thereof. The high-temperature-resistant insulating paint consists of, by weight: 40-50 parts of poly-phthalimide and/or polyester modified epoxy resin, 20-30 parts of diluent, 5-20 parts of curing agent, 3-5...

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Bibliographische Detailangaben
Hauptverfasser:	YAO HUIQUAN, YU FENGMING
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The invention provides high-temperature-resistant insulating paint and a preparation method thereof. The high-temperature-resistant insulating paint consists of, by weight: 40-50 parts of poly-phthalimide and/or polyester modified epoxy resin, 20-30 parts of diluent, 5-20 parts of curing agent, 3-5 parts of dispersing agent and 5-10 parts of coupling agent, wherein the diluent is a mixture of acrylic resin and dichloroethane; and the dispersing agent consists of BY-K370 type wetting dispersant, molybdenum disulfide and graphite. The formula of the high-temperature-resistant insulating paint is scientific and reasonable; the preparation method is simple and practicable; excellent high temperature resistance and excellent insulating performance of the high-temperature-resistant insulating paint are guaranteed; increasing environmental protection requirements are met; and moreover, the high-temperature-resistant insulating paint has corona resistance.