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ThreeBond 1324

Medium Strength Anaerobic Sealant

15/09/2025

Anaerobic adhesives play a key role in modern industry, offering reliable bonding and sealing solutions where traditional methods often fall short. Designed to cure in the absence of air and in contact with metal surfaces, these adhesives provide exceptional resistance to vibration, corrosion, and leakage : making them indispensable in sectors such as automotive, machinery, and electronics !

Among ThreeBond’s wide range of high-performance products, TB1324 stands out as a trusted anaerobic adhesive. Specially formulated for threadlocking applications, it ensures secure fastening, prevents loosening under stress, and enhances the durability of assemblies. Easy to apply and highly effective, TB1324 delivers both performance and peace of mind in demanding environments.

Applications

Threadlocking refers to the process of securing threaded fasteners, such as bolts, screws, or studs, to prevent them from loosening during use. Mechanical assemblies are often exposed to vibration, thermal expansion, or heavy loads, all of which can gradually reduce the clamping force of fasteners. Without proper threadlocking, this can lead to leaks, misalignment, or even complete mechanical failure.

A threadlocker acts as an invisible safeguard : once applied to the threads, it cures to form a strong bond that locks the fastener in place. This not only prevents loosening but also protects against rust and corrosion, extending the lifespan of components. In critical industries like automotive, aerospace, and industrial machinery, the reliability of fasteners is essential for both safety and performance : making threadlocking a vital step in assembly.

ThreeBond TB1324, as an anaerobic sealant, offers an efficient solution for threadlocking needs. Because it cures in the absence of air and in contact with metal, it creates a secure and durable bond within the threads themselves.  TB1324 ensures that fasteners stay tight, even under extreme vibration or stress. In addition, its sealing properties prevent fluid leaks and protect against corrosion, guaranteeing long-term stability and peace of mind for engineers and operators alike.

Features

ThreeBond 1324

Anaerobic Sealant of Medium Strength Type
  • TB1214 is a solvent free acrylic base anaerobic sealant
  • Anaerobic curing
  • Medium strength 
  • Mostly used for threadlocking
Viscosity
600 mPa.s
Colour
Red
Maximum bolt size
M36
Service temperature
-40 to +150°C (250°C)

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