LOCTITE® 5100 is a high performance anaerobic adhesive designed for sealing and gasketing applications. It provides reliable bonding and leak prevention on metal surfaces, particularly in flage assemblies, withstanding high temperatures and resisting oils, gases, and other industrial fluids. Ideal for use in environments where flexibilioty, durability, and long-term sealing performance are critical.
Colour: red
Viscosity: 400.000-1.000.000 mPa.s
Cure mechanism: Anaerobic (cures in the absence of air when confined between metal surfaces)
Fixture time: 15 to 30 minutes
Full cure time: 24 hours
Operating temperature range: -55°C to +200°C
Gap Fill: up to 0.25mm
Serviceble: after 6 hours
Chemical resistance: Excellent against oils, water, coolants, and many industrial chemicals
Shelf Life: 18 months;
Primary Chemistry:
Methacrylate ester
LOCTITE® 5100 is a premium anaerobic adhesive specifically designed for gasketing and sealing applications in industrial and automotive settings. Leveraging in advanced methacrylate ester chemistry, LOCTITE® 5100 cures in the adsence of ir and in contact with metal surfaces, creating robust, long lasting seals that prevent leaks and maintain the integrity of assembled components.
LOCTITE® 5100 performs effectively under extreme temperature, making it suitable for applications where thermal stability is critical. It is also formulated to withstand exposure to a wide range of industrial fluids, including reliable sealing in harsh environments. Moreover LOCTITE® 5100is ideal for silling small gaps between flange surfaces, enhancing overall ealing performance of the assembly.
Fluid leakage
Gasket blowout
Degradation of selas due to high temperatures, exposure to oils, gases, and other industrial chemicals
Flange sealing:
Automotive engine and gearboxes: creating leak-proof seals between metal flanges in engines, transmissions and differentials.
Pumps and compressors: sealing flange surfaces in pumps and compressors to prevent fluid or gas leaks under pressure.
Industrial Machinery: Used in machinery where flange sealing is critical to prevent leaks of lubricants, coolants, and other fluids.
Gasketing:
Form-in-place gaskets: Used as a liquid gasket material to form custom gasket material to form custom gasket directly on parts, replacing traditional pre-cut gaskets.
Oil pans and valve covers: Sealing oil pans, valve covers, and other engine components to prevent oil leaks.
Transmission pans and differential covers: Preventing leaks in automotive and industrial transmission systems.
Pipe and thread sealing:
Hydraulic and pneumatic systems: Sealing threads connections in hydraulic and pneumatic systems to prevent leaks of fluids and gases.
Water and gas lines: Ensuring leak-proof joints in water, gas, and steam lines.
Equipment assembly:
Turbines and compressors: Used during the assembly of turbines, compressors, and other equipment where metal parts require precise, secure sealing.
HVAC systems: Sealing components in HVAC systems to ensure efficient operation without leaks.
Vibration and thermal stress resistance: Vibration-prone environments: Applied in environments where components are subject to significant vibration , helping to maintain the integrity of seals.
High-Temperature applications: Ideal for applications where components are exposed to high temperatures, such as exhaust systems and heating equipment.
Leak Prevention in static and synamic assemblies:
Static assemblies: Preventing leaks in non-moving joints, such as flanges and bolted connections.
Dynamic assemblies: Suitable for use in assemblies that experience movement on thermal expansion and contraction, such as engine components.
General Maintenance and repair:
Plant maintenance: Used in maintenance and repair operations to seal and protect verious equiopment and machinery.
Automotive repair: Widely used in automotive repair shops for engine and transmission repairs, ensuring durable seals.
Aerospace and defence:
Aircraft components: Sealing and gasketing applications in aircraft components, where reliability and resistance to extreme conditions are critical.
Military equipment: Used in military vehicles and equipments that require durable, leak-proof seals.
Strategically located across North America and EMEA for fast, reliable delivery. Every order, every time.
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - Europe, Middle East, Africa
