High strength, high temperature Threadlocker

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Application Tips

  1. High strength Locking of studs, nuts and bolts in machines and equipment.
  2. Is particularly useful in Thermal equipments such as industrial burners and accessories, boiler assemblies etc.
Available pack size 50ml, 250ml
Standards EN 751-1, DVGW, ISO, REACH, RoHS
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Chemical Composition Anaerobic Methacrylate
Curing Mechanism In absence of air and presence of metal ions
Color Opaque red
Recommended Substrates All metals (Ferrous and Non-Ferrous)
Max Gap Fill 0.30 mm
Handling Cure Time 20-40 minutes
Functional Cure Time 3-6 hours
Shear Strength 10-20 N/mm2
Breakaway Torque 25-35 Nm
Prevailing Torque 40-70 Nm
Service Temperature -55° C to 230° C

Features and Benefits

Medium thixotropic High strength Threadlocker
Very high temperature resistant (+230°C)
Fluorescence effect for quality control
High viscosity and thixotropic effect allows larger tolerances.


  • This product finds wide acceptance in applications requiring high strength locking of fasteners operating under very high temperature (> 230°C)
  • EN 751-1 approval makes it an ideal choice for applications in railways and other high-risk applications.
  • Disassembly may require the bolt/stud/nut to be heated to about 250°C due to its high strength.