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Heat Resistant Paint

Heat Resistant Paint

As one-package inorganic, the heat resistant paint (high temperature protective coating) we offered can resist temperature from -80℃ to 1800℃, or even higher temperature. With thermal conductivity of 0.03W/m.K, the heat resistant paint can effectively suppress and even shield as much as 90% radiant heat of infrared. Hence, this paint can be used for inhibiting heat emission and loss from hot objects. It provides cold insulation for cool objects to prevent condensation. The heat resistant paint (high temperature protective coating) can serve as adhesive for ceramics, glass, metal, and others.

1. Blasting treatment of the surface to be coated is essential to achieve ideal adhesive force of the heat resistant paint (high temperature protective coating).
2. Matting through waterproof abrasive paper is necessary if it is too long an interval from the last coating. It also needs to remove the dust and dirt from the surface to ensure strong adhesion between coatings.
3. The tools involved have to be dry, and clean, and the paint should be free of water, or other sundries. The heat resistant coating is prepared for immediate use. So try to use it up within 8 hours.  
4. The coated item should avoid contamination by rain water and other liquids before complete drying and curing.
5. Keep the storage condition in low-temperature, cool, and dry places, and away from the heat source, direct sunlight and kindling.

Silicone High Temperature Resistant Paint, Anticorrosion Paint (Three Components)
The silicone heat resistant paint is packed in three components, namely, organic silicon resin, curing agent, and component C. This paint is featured strong resistance to temperature change, high temperature up to 600℃, strong adhesion, oxidation, and corrosion. Hence, this silicone heat resistant paint is an ideal heat resistant paint.

This silicone anticorrosion paint can be used as high temperature protective coating for the steel equipment and parts that are required to resist as high temperature as 600℃.


Mixture Ratio Component A: Component B: Component C=50:2:50
Curing Time Mix and use
Shelf Life 23±2℃: 8h
Coating Methods Airless spraying, manual brushing and roller coating
Thinner W61-600 Special thinner for silicone high temperature resistant paint
Maximum Dilution ≤5%
Spray Holes 0.46~0.53mm
Spraying Pressure 120-150kg/cm2(For reference only, Adjustable)
Tool Cleaning W61-600 Special thinner for silicone anticorrosion paint
Paint Film Thickness Primer: Wet film: 65um, Dry film: 25um Finish paint: Wet film: 60um, Dry film: 25um
Coating Interval 23±2℃: 24h
Surface Treatment The surface of steel structure should be treated through shot blasting or abrasion blasting, with the derusting standard up to Sweden Grade Sa2.5, and the roughness of 25-50um.
Application Conditions Temperature: 5℃-35℃, Relative humidity: <85% The surface structure should be at least 3℃ higher than the dew point. Avoid construction in rain, fog, snow, and extreme dust.
Coats 2 base coats, dry film thickness: 40-50um 2 finishing coats, dry film thickness: 40-50um Total thickness: 80-100um
Maintenance Period (23±2℃)More than 7 days


Color Primer: Iron red, Finish coating: Lime green
Gloss Flat
Theoretical Coverage Primer: 100g/m2, Finish coating: 100g/m2
Specific Weight Primer: Approx. 1.40, Finish coating: Approx. 1.36
Drying Time 23±2℃: Surface drying ≤0.5h, Complete drying ≤24h
Complete Drying 23±2℃: 7d
Flash Point 26℃
Storage Life 6 months

Founded in 1976, Zhongbang Chemical Group Co.,Ltd is a professional manufacture and supplier of heat resistant paint. Besides heat resistant paint, we can also provide alkyd primer, floor paint, wall paint, epoxy primer, acrylic coating, and so on. All of our products have passed the certification of ISO9001: 2000. Our products have been well received by customers from Russia, Spain, Ukraine, Holland, India, Mexico, and many countries and regions in Africa. If you need high quality heat resistant paint and want to know more information, please contact us freely.

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