Key Features of X'TRASEAL HI-TEMP 750F RTV Sealant

1. Exceptional Heat Resistance

Designed to withstand temperatures up to 750°F (399°C) intermittently and 500°F (260°C) continuously, this sealant is ideal for high-heat applications such as exhaust systems, turbochargers, and industrial machinery.

2. Superior Adhesion & Flexibility

The advanced silicone formula ensures excellent adhesion to a variety of substrates, including metal, ceramics, glass, and most plastics. Its flexibility prevents cracking, even under vibration and thermal cycling.

3. Non-Corrosive & Ozone Resistant

Unlike some sealants that degrade over time, X'TRASEAL is formulated to resist ozone, weathering, and corrosive environments, ensuring long-lasting performance.

4. Fast Curing & Easy Application

This one-part RTV silicone sealant cures at room temperature upon exposure to moisture, eliminating the need for complex setups. It provides a firm skin-over within 30 minutes and full cure in 24 hours, depending on humidity levels.

5. Grey Color for Industrial Applications

The neutral grey shade blends seamlessly with industrial components while remaining highly visible for inspection and maintenance purposes.

Common Applications

• Automotive: Exhaust manifold gaskets, turbo gaskets, headers
• Industrial Equipment: Furnaces, boilers, ovens, heat shields
• HVAC & Electrical: Sealing high-temperature ducts and enclosures
• Aerospace & Marine: Engine compartments and heat-resistant seals

Application Tips

• Surface Preparation: Clean and degrease surfaces before application.
• Curing Conditions: Apply in a well-ventilated area for optimal curing.
• Cure Time: Allow 24 hours for full cure before subjecting to extreme heat.

Conclusion

The 85GM X'TRASEAL HI-TEMP 750F RTV Sealant – Grey is a go-to solution for professionals needing a high-temperature, flexible, and durable sealing compound. Its resistance to extreme conditions and ease of use make it a reliable choice across multiple industries.

For demanding sealing applications, this high-performance RTV silicone ensures long-term reliability and performance—keeping your equipment running smoothly in even the most challenging environments.

Where to Buy: Available at Yun Hai 88 Trading. Check manufacturer specifications for compatibility before use.