Thermaguard™ TC 1200 – Ultra High-Temperature Colour Stable Polysiloxane Topcoat
Thermaguard™ TC 1200 is a single-component, ambient-curing polysiloxane topcoat formulated for exceptional performance in extreme heat and UV-exposed environments. With thermal colour stability from -196°C to +650°C, TC 1200 is ideal for safety marking and aesthetic finishing of high-temperature process equipment.
Its completely inorganic chemistry ensures outstanding resistance to UV degradation and thermal cycling. TC 1200 is available in a wide range of safety colours, RAL shades, and custom-matched colours, making it suitable for visually critical and regulated environments.
Designed to be applied over Thermaguard™ SAL 600 or approved inorganic zinc primers, TC 1200 forms part of a complete high-performance, heat-resistant coating system.
Key Features & Benefits
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✅ Thermal Stability from -196°C to +650°C
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✅ High UV Resistance & Colour Retention
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✅ Single Pack, Easy-to-Apply Formula – Airless, airspray, brush or roller
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✅ Hot Application Ready – Apply to surfaces up to 130°C in-service
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✅ High Solids (73%) – Reduced VOC at just 231 g/L
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✅ Custom Colour Matching Available – Safety colours and full RAL range
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✅ Exceptional Weathering Resistance – Ideal for long-term external use
Ideal Applications
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Flare stacks, chimneys, and exhausts
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Steam lines and pipework
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Valves, tanks, and high-temperature plant equipment
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Environments where safety colour coding is critical
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Structures requiring UV-stable and aesthetic coatings
Technical Specifications
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Type: Inorganic polysiloxane topcoat
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Volume Solids: 73% ± 2%
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Spreading Rate: 14.6 m²/L @ 50μm DFT
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VOC: Approx. 231 g/L
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Flashpoint: 30°C
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Auto-Ignition Temp: 500°C
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Application Temp: Up to 130°C (in service)
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Application Methods: Airless spray, airspray, brush, roller
Need help choosing a colour?
Safety colours and custom RAL shades available. Contact us on 01268 472358 for full options and technical guidance.
Data Sheet
