Product Overview
ALTIC HRTI 250 is a specialized heat resistant thermal insulation coating formulated to protect surfaces and reduce heat transfer in high-temperature environments. Developed by UGAM Technology, this innovative coating utilizes ceramic microsphere technology—the same used by NASA for space shuttle insulation. ALTIC HRTI 250 offers exceptional resistance to temperatures up to 250°C, making it ideal for applications involving ovens, furnaces, and other industrial heat-generating equipment.
Engineered for energy efficiency, it helps industries save power by reducing radiant heat loss and maintaining uniform surface temperatures. With its lightweight, durable, and corrosion-resistant formulation, ALTIC HRTI 250 stands out as a superior choice for industrial and commercial applications where safety, performance, and sustainability matter.
Key Characteristics & Specifications
| Characteristic | Specification |
|---|---|
| Curing Schedule | Air Drying |
| Application Method | Spray or Brush |
| Coating System | Three coats with six hours interval |
| Drying Time | 24 hours for full cure |
| Finish | Textured Matte |
| Colour | As per shade card |
| Volume Solids | 65 ± 3% |
| Coverage | Approx. 25–30 sq. ft. per liter (in 3 coats) |
| Heat Resistance | Up to 250°C |
| Density | 1.34 g/cc |
| Flexibility & Adhesion | Excellent; no film detachment after 48 hours |
| Corrosion Protection | Passes condensation test; no signs of corrosion |
| Scratch Hardness | No scratch showing bare metal after first curing |
| Fastness to Light | Excellent UV resistance |
Unique Technology – NASA-Grade Ceramic Microspheres
The secret behind the performance of ALTIC HRTI 250 lies in its ceramic microspore (microsphere) formulation. These hollow ceramic spheres contain nitrogen and carbon dioxide gas under negative pressure, resulting in superior insulation and reflectivity.
Key benefits of ceramic microspheres include:
- Ultra-lightweight and low-density composition
- High compression strength and abrasion resistance
- High melting point and excellent heat reflectivity
- Low thermal conductivity and electrical resistance
- Outstanding stability under extreme temperatures
These microspheres act as tiny thermal barriers, reflecting radiant heat and minimizing conductive heat transfer—making ALTIC HRTI 250 an ideal coating for energy conservation in heat-intensive environments.
Applications
ALTIC HRTI 250 is versatile and can be applied to various industrial surfaces that operate between 150°C and 250°C.
Typical applications include:
- Industrial ovens and furnaces
- Boilers, pipelines, and heat exchangers
- Chimneys and ducts
- Kilns and thermal chambers
- Metal structures exposed to radiant heat
- Power plants, glass, ceramic, and automotive industries
Its high heat resistance and energy-saving characteristics make it ideal for any process requiring thermal management and safety.
Application Procedure
For best results, follow the manufacturer’s recommended procedure:
-
Surface Cleaning:
Clean the surface thoroughly using a dry cloth to remove dust, oil, and loose contaminants. -
Surface Preparation:
Use shot blasting or apply ALTIC Surface Cleaner to remove stubborn grease or rust. -
Washing:
After 30 minutes of applying the cleaner, rinse the surface with water and dry it completely. -
Mixing:
Add 10–15% ALTIC HRTI Medium into ALTIC HRTI 250 to achieve the desired application viscosity. -
Stirring:
Mix thoroughly using a mechanical stirrer for uniform consistency. -
Application:
Apply the first coat and allow it to dry for 6 hours.
Follow with the second and third coats, maintaining a 6-hour interval between each coat. -
Curing:
After the final coat, allow 24 hours of drying time before use. -
Final Thickness:
After three coats, the film thickness should be approximately 250 microns. -
Thinning:
Use ALTIC HR Thinner only if necessary to adjust the viscosity.
This process ensures complete coverage, uniform coating, and long-lasting insulation performance.
Performance and Advantages
ALTIC HRTI 250 provides a combination of thermal protection, corrosion resistance, and energy efficiency, unmatched in the industry.
Key Advantages:
✅ Reduces surface temperature significantly
✅ Saves energy by minimizing radiant heat loss
✅ Prevents corrosion and oxidation
✅ Easy air-dry application — no baking required
✅ Excellent adhesion and flexibility
✅ Long service life and low maintenance
✅ Safe for metal, concrete, and ceramic surfaces
✅ Environmentally friendly and non-toxic formulation
Fire & Thermal Protection
ALTIC HRTI 250 not only withstands heat but also prevents temperature transfer through the substrate. The micro-insulating ceramic layers reflect heat radiation and disperse temperature evenly, maintaining substrate integrity even under prolonged exposure to heat.
It has been successfully used in industrial ovens, furnaces, and heat-intensive manufacturing setups where both performance and energy efficiency are crucial.
Storage and Shelf Life
Store ALTIC HRTI 250 in a cool, dry, and shaded place. Keep containers tightly closed and away from direct sunlight or moisture.
Shelf Life: 12 months from manufacturing date in sealed packaging.
Quality Assurance
Manufactured under strict ISO 9001:2015 and ISO 14001:2015 standards, every batch of ALTIC HRTI 250 undergoes rigorous quality checks for consistency, density, and performance.
Disclaimer
The information provided herein is based on laboratory tests and field experience. However, performance may vary depending on application conditions. It is recommended to test the product for specific use before large-scale application.
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