RTV Silicone Gasket Maker 5699




Gasketing Product – tack-free after 10 min. Water- glycol resistance. Ideal for use on flexible flanges, machined or cast surfaces, metal or plastic.

LOCTITE® SI 5699™ Grey High-Performance RTV Silicone Gasket Maker is a one-part RTV silicone that remains flexible and withstands high vibration. Designed for high-torque applications. Withstands temperatures from -75°F to 625°F (-59°C to 329°C) intermittent. Outstanding oil and shop fluid resistance. Non-corrosive, low odour.

Your benefits
  • Ideal for sealing all types of flanges including stamped sheet metal covers where water-glycol resistance is required
  • Tack-free after 10 min.
  • P1 NSF Reg. No.: 122998