High-temperature-resistant heat-insulation chemical-medium-resistant coating for armed escort vehicle
The invention discloses a high-temperature-resistant, heat-insulating and chemical-medium-resistant coating for an armed escort vehicle, which consists of a temperature-resistant and corrosion-resistant bottom coating and a high-temperature-resistant, heat-insulating and chemical-resistant surface c...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a high-temperature-resistant, heat-insulating and chemical-medium-resistant coating for an armed escort vehicle, which consists of a temperature-resistant and corrosion-resistant bottom coating and a high-temperature-resistant, heat-insulating and chemical-resistant surface coating, and is characterized in that the temperature-resistant and corrosion-resistant bottom coating comprises graphene oxide and waterborne polyurethane; the high-temperature-resistant, heat-insulating and chemical-resistant surface coating is formed by mixing surface-modified silicon oxide hollow microspheres and hybrid resin, is coated on the temperature-resistant and corrosion-resistant bottom coating, is heated and baked by using a program, and is kept for 1 hour when the final temperature reaches 180-200 DEG C. The invention further discloses a preparation method of the high-temperature-resistant, heat-insulating and chemical-resistant coating. Through detection, the coating can preserve heat and insulate he |
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