Specialized in serving large-scale industrial equipment manufacturing enterprises
Provide them with customized coating integration services
High-temperature resistant paint up to 300°C
Categorize: Water-borne Special Functional Paint
Categorize: High temperature resistant coatings
Product Details
Product Composition
This product is composed of organic silicon resin, heat-resistant pigments, fillers, and other materials.
Product Characteristics and Applications
It has excellent heat resistance, withstanding temperatures up to 300°C. It can air dry at room temperature, but its performance improves after baking at 200°C. It exhibits strong adhesion, moisture resistance, impact resistance, and excellent resistance to atmospheric corrosion. It is suitable for protecting steel surfaces requiring high-temperature resistance below 300°C, such as boilers, blast furnaces, ovens, exhaust pipes, exterior walls of high-temperature pipelines, metallurgy, chemical plants, power plants, etc.
Technical Specifications
|
Project |
Unit |
Specification |
|
|
State in Container |
- |
Uniform after stirring, no lumps |
|
|
Specific Gravity |
kg/L |
Approximately 1.2 (white) |
|
|
Dry Time |
Surface Dry |
h |
≤ 2 |
|
Hard Dry |
h |
≤ 24 |
|
|
Film Appearance |
- |
Smooth film |
|
| Adhesion(Cross-cut) | Grade | ≤ 2 | |
|
Impact Strength |
Kg·cm |
≥ 40 |
|
|
Flexibility |
mm |
≤ 2 |
|
|
Heat Resistance (300℃) |
- |
After baking at 300°C for 3 hours, no peeling, cracking, or powdering of the paint film |
|
|
Typical Dry Film Thickness |
μm/Coat |
25 |
|
|
Theoretical Coverage (at 25μm) |
m2/kg |
Approximately 15.7 |
|
color changes as shown below:
Surface Treatment
The product is directly applied to steel surfaces treated to Sa2.5 or St3 standards.
Product Matching and Construction Parameters
|
Construction Method |
Unit |
High Pressure Airless Spray |
Air Spray |
Brush/Roller Application |
|
Nozzle Diameter |
mm |
0.43 |
1.5~2.5 |
- |
|
Spraying Pressure |
kg/cm2 |
125 |
4 - 6 |
- |
|
Thinner Dilution |
% |
0 - 25 |
10 - 40 |
0 - 25 |
Product Matching
Primer: None or inorganic zinc-rich primer.
Topcoat: None or recoat with one coat of this paint.
Thinner: High-temperature resistant paint thinner.
Recoating Interval: Minimum 24 hours, maximum unlimited. For surfaces exposed to polluted environments, thoroughly clean with high-pressure fresh water before recoating and allow to air dry.
Notice
The construction temperature should be between 5°C and 35°C, with humidity not exceeding 85%. The surface temperature of the substrate should be at least 3 degrees above the dew point. Before use, the product must be thoroughly stirred, and it should be stirred frequently during use to prevent precipitation. Outdoor painting is not permitted during inclement weather such as rain, snow, or heavy wind and sandstorms.
Packaging, storage, and transportation:
The product is sealed in iron drums and should be stored in a cool, well-ventilated, and dry place, away from sources of fire and heat. The storage period is 12 months. If the storage period is exceeded, the product should be retested according to standard regulations. If the results meet the requirements, it can still be used. During transportation, the product should be protected from rain and sunlight, and relevant regulations of the transportation department should be followed.
Safety and environmental regulations:
The product contains flammable organic solvents. When using, adhere to the safety regulations and operational specifications for painting work. The construction site should pay attention to keeping away from fire sources, ensuring ventilation, and implementing measures to prevent fire, static electricity, and poisoning.
Declaration:
The above data are results from laboratory tests conducted by our company and are for reference only. Our company is only responsible for the quality of the coating products themselves.
If you have any questions about the product, please contact our company for detailed inquiries or apply for technical services; the company reserves the right to modify this manual without prior notice; the company is only responsible for the quality of the coating product itself.
Keyword：
High-temperature resistant paint up to 300°C
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