Introduction
ALTIC HRTI 600 EPSI is a premium-grade heat resistant thermal insulation coating designed by UGAM Technology, an ISO 9001:2015 and ISO 14001:2015 certified company based in Vadodara, India. It is formulated to deliver long-lasting protection to metal and structural surfaces exposed to extreme heat. Capable of resisting temperatures up to 600°C, it serves as an advanced insulation and energy-saving solution for industrial sectors such as power generation, automotive, petrochemical, and manufacturing.
Technical Overview
This product is based on a special silicon-epoxy resin system, making it highly resistant to heat, chemical exposure, and weathering. It incorporates fine ceramic microspheres—the same materials used by NASA for thermal protection in spacecraft—offering lightweight insulation, low density, and high compressive strength. These microspheres create microscopic air pockets within the coating film, effectively reflecting and dissipating heat energy.
The result is a tough, flexible, and thermally stable surface that minimizes heat transfer and prevents energy loss from hot surfaces. It is ideal for environments where efficiency, safety, and durability are critical.
Key Features & Benefits
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Exceptional Heat Resistance:
Formulated to perform continuously at temperatures up to 600°C, ALTIC HRTI 600 EPSI is perfect for high-temperature applications such as furnaces, chimneys, and boiler surfaces. -
Advanced Ceramic Microsphere Technology:
The hollow ceramic microspheres reduce heat conduction and reflect radiant energy, enhancing both insulation and surface protection. -
Energy Efficiency:
By minimizing radiant heat loss, the coating reduces energy consumption in industrial operations, helping to lower operational costs. -
Corrosion and Oxidation Protection:
The silicon-epoxy resin provides an excellent barrier against oxidation, rust, and corrosion, extending the life of coated equipment. -
Durability and Adhesion:
The coating exhibits excellent adhesion, scratch hardness, and flexibility—ensuring long-term performance even under vibration or thermal cycling. -
Easy Application and Air Drying:
ALTIC HRTI 600 EPSI can be applied by brush or spray and air-dries without the need for special curing ovens. Three coats typically achieve the optimal 250-micron DFT (dry film thickness). -
Chemical Resistance:
Resistant to oils, solvents, and mild chemicals, making it suitable for industrial environments exposed to chemical vapors or process fluids. -
Aesthetic and Functional Finish:
The semi-gloss off-white finish maintains visual appeal while providing surface protection and heat reflection.
Technical Specifications
| Characteristic | Specification |
|---|---|
| Curing Schedule | Air Drying |
| Consistency | Fine granular and uniform |
| Viscosity (Ford Cup 4) | 90 ± 3 sec @ 25°C |
| Finish | Fine texture and semi-glossy |
| Colour | Off-white |
| Fastness to Light | Pass |
| Scratch Hardness | No scratch showing bare metal |
| Pressure Test (48 hrs) | Pass |
| Flexibility & Adhesion | No visible detachment after curing |
| Corrosion Resistance | No corrosion or blistering |
| Flash Point | 30°C (minimum) |
| Specific Gravity | 0.9 ± 0.1 kg/L |
| Volume Solids | 63% |
| Heat Resistance | Up to 600°C |
| Recommended DFT | 250 microns (in 3 coats) |
| Base | Specially developed silicon-epoxy resin |
| Thinner | ALTIC Thinner for Heat Resistant Paints |
Application Procedure
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Surface Preparation:
Ensure the surface is free from dust, rust, oil, or old paint. For best results, use ALTIC Paint Stripper or sandblasting for thorough cleaning. Remove residue with thinner or dry cloth. -
Priming (Optional):
For enhanced weather resistance, apply one coat of ALTIC EPSI Primer before the topcoat. -
Mixing:
Stir the paint thoroughly before use. Add up to 10–15% ALTIC Thinner to achieve the required application viscosity. -
Application:
Apply three coats of ALTIC HRTI 600 EPSI using a brush or airless spray. Maintain a 4-hour interval between coats. -
Curing:
Allow the final coat to air dry overnight. The coating will fully cure during operational heating when exposed to 200°C or above for at least one hour. -
Coverage:
Approximately 75 sq. ft. per liter per coat, depending on surface porosity and application method. -
Storage:
Store between +5°C and +30°C in a sealed container. Shelf life: 12 months under normal conditions.
Applications
- Industrial furnaces and ovens
- Chimneys and exhaust systems
- Boilers and pipelines
- Power plants and foundries
- Refineries and process industries
- Engine and machine parts exposed to radiant heat
Performance & Testing
ALTIC HRTI 600 EPSI has undergone rigorous quality checks to ensure compliance with industrial standards. The coating passes tests for fastness to light, scratch hardness, corrosion resistance, and pressure endurance. Its excellent adhesion and flexibility prevent cracking or flaking under extreme thermal conditions.
Safety & Environmental Information
The product contains low-VOC components and is free from asbestos and heavy metals, making it environmentally safer compared to conventional heat-resistant paints. Adequate ventilation should be maintained during application. Avoid contact with skin and eyes; use standard industrial PPE.
Conclusion
ALTIC HRTI 600 EPSI represents UGAM Technology’s commitment to innovation in thermal protection coatings. Engineered with precision and backed by proven NASA-grade ceramic microsphere technology, this product offers unmatched performance in heat resistance, energy efficiency, and durability. Whether for furnaces, pipelines, or industrial machinery, ALTIC HRTI 600 EPSI provides a long-term solution for both protection and energy conservation, ensuring superior operational performance across demanding environments.
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