Momentive™ RTV106 Red High Temp Silicone Sealant Paste – 10.1 oz Cartridge

RTV106 by Momentive Performance Materials is a professional-grade high temperature silicone sealant paste available in 10.1 oz Cartridge format. It is designed for use on Metal, High-Heat Engine Components, Gaskets surfaces, delivering long-lasting adhesion, flexibility, and environmental resistance across a wide range of industrial, commercial, and specialized applications. Red in color, this product is trusted by maintenance professionals, OEM manufacturers, and engineers worldwide who demand consistent, specification-grade silicone performance in every application.

Technical Information

Momentive RTV106 Red is a one-part, moisture-cure high-temperature silicone sealant paste rated for continuous service at temperatures up to 260°C (500°F). Its paste consistency provides excellent stay-in-place characteristics during application on vertical and overhead surfaces, and it cures to a tough, flexible silicone rubber gasket in the 10.1 oz cartridge format suitable for medium to large-scale gasketing operations. RTV106 is widely used as a form-in-place gasket maker on engine components, exhaust flanges, industrial furnaces, and process equipment where conventional paper or cork gaskets would fail under thermal cycling.

Why Choose RTV106?

• ✅ 260°C Continuous Rating — Withstands extreme heat on engine and industrial equipment
• ✅ Form-In-Place Gasket — Replaces cut gaskets — conforms perfectly to mating surfaces
• ✅ Paste Consistency — Stays in place on vertical and overhead surfaces during application
• ✅ 10.1 oz Cartridge — Caulk gun format for fast, efficient large-scale gasketing
• ✅ Red Color ID — Industry-standard red for high-temp sealant visual identification

Frequently Asked Questions

Q: What is Momentive RTV106 Red used for?
A: Momentive RTV106 is a high-temperature, one-part RTV silicone paste used for sealing, gasketing, and form-in-place gasket applications on engine components, exhaust systems, industrial furnaces, and other high-heat equipment.

Q: What is the MPN for Momentive RTV106 Red 10.1 oz cartridge?
A: The Manufacturer Part Number (MPN) is 28086.

Q: What temperature can Momentive RTV106 Red handle?
A: Momentive RTV106 is rated for continuous service temperatures up to approximately 260°C (500°F) and intermittent exposure to higher temperatures.

Q: Why is high-temperature RTV silicone typically red?
A: Red pigmentation in high-temperature RTV silicones is an industry convention to visually distinguish them from standard RTV products, serving as an identification aid for maintenance technicians.

Q: Can RTV106 cartridge be used with a standard caulk gun?
A: Yes. The 10.1 oz cartridge format is designed for use with a standard skeleton caulk gun. Use a smooth-rod or ratchet gun for even extrusion of the paste.