Heat Resistant Paints are specially formulated protective coatings designed to withstand high operating temperatures. These include heat resistant silicone/acrylic finishes capable of resisting temperatures up to 350°C, as well as single pack, moisture cured silicone aluminium heat resistant paints with heat resistance up to 540°C. These coatings provide excellent thermal stability, oxidation resistance, and surface protection for equipment operating under continuous or intermittent high heat conditions.
| Sr. No | Product | Description | DFT (µm) | Colour | Finish | Mixing / Thinning | Drying / Curing | Applications |
|---|---|---|---|---|---|---|---|---|
| 1 | SIGMATHERM 350 | Heat resistant silicon/acrylic finish with heat resistance up to 350°C, designed for durable protection of hot surfaces. |
Aluminium: 42 ± 2 White: 39 ± 2 |
White / Aluminium | Semi-glossy | No thinner |
Touch dry: 60–120 min @20°C Full cure: 18 hrs @20°C |
Chimneys, stacks, exhaust systems, hot pipelines and industrial equipment |
| 2 | SIGMATHERM 540 | Single pack moisture cured silicon aluminium heat resistant paint with heat resistance up to 540°C. | 25 | Aluminium | Eggshell | No thinner |
Touch dry: 45 min @20°C Full cure: 16 hrs @20°C |
Furnaces, stacks, chimneys, exhaust manifolds and high-temperature steel |
