My-T-Lok 250

My-T-Lok® 250 is a flexible anaerobic face sealant designed for sealing close gaps between surfaces with high thermal expansion property e.g. Aluminum to CI Joint.

  • Resistance to Low pressures immediately after assembly
  • Compatible to robotic dispensing
  • Maintains Flexibility at high temperatures.
  • Service temperature from -50 to 150°C

Pack Size:

My-T-Lok® 250 is ideally available in

  • 250 ml Cartridge
  • 1 Ltr. Cartridge

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Product Features & Benefits

 Flexible Anaerobic Gasket.
 Cures to a hard solid polymer when confined in absence of air between close fitting metal substrates and prevents loosening and leakage.
 Provides resistance to wide range of fluids e.g. Engine Oil, Gear Oil, , Coolant, Brake Fluid, etc.


Properties Value
1.) Appearance Red/Dark Purple paste
2.) Strength Medium
3.) Specific Gravity @ 25±2°C 1.13
4.) Pressure Resistance, (Flange Sealing Test) ≥100 bar
5.) Viscosity @ 25±2°C, Brookfield, Spindle #6, Speed 10 rpm 100000 – 150000 cP
6.) Lap Shear Strength ASTM D1002, Steel >2 N/mm2
7.) Tensile Strength ASTM D897, Steel >3  N/mm2
8.) Compressive Shear Strength, BIS 13055, Steel >4 N/mm2
9.) Cure time 24 hrs