Reliable sealing for precise applications

LOCTITE MR 5923 is a high-quality, slow-drying gasket paste specially developed for sealing close-fitting parts and machined surfaces. Thanks to its semi-flexible properties, the seal remains intact even under varying conditions.

Versatile use in various industries

This gasket paste is ideal for use in:

• Industrial applications
• Aviation
• Marine

The product is suitable for sealing flanges with tight tolerances and threaded connections, making it a versatile choice for professionals in different sectors.

Resistant to a wide range of substances and temperatures

LOCTITE MR 5923 offers excellent resistance to:

• Water and seawater
• Ethylene glycol
• Gasoline
• Engine oil
• Transmission fluid

With a temperature range from -54°C to 204°C, the seal remains effective under both extreme cold and heat.

Easy application and handling

The gasket paste comes in a convenient 117 ml jar with a brush cap, ensuring precise and easy application. Its slow-drying nature allows careful positioning of parts before the seal fully cures.

Technical specifications

• Color: Dark red to brown
• Physical form: Liquid
• Curing mechanism: Air-drying
• Temperature range: -54°C to 204°C
• Resistant to: Water, ethylene glycol, gasoline, engine oil, transmission fluid

Areas of application

LOCTITE MR 5923 is suitable for:

• Sealing and improving old and new pre-cut gaskets (paper, cork, felt, etc.)
• Use on engines and gearboxes
• Sealing flanges with tight tolerances
• Threaded connections in industrial, aviation, and marine applications

With LOCTITE MR 5923, you choose a reliable and versatile gasket paste that meets the high demands of various industries.