Tonsan® 1262 is an anaerobic adhesive with a versatile range of applications. It falls into the category of ready-to-use products and serves as a thread locker, solvent-free (100% solids) adhesive, 1K (1 component) adhesive, and anaerobic adhesive. Key features include thixotropic properties, high strength, good gap-filling capabilities, and room temperature curing. This adhesive is primarily utilized in the industrial sector, specifically for applications related to equipment and parts.

Product Type: 1K (1 component) Adhesive, Anaerobic Adhesive, Solvent free (100% Solids) Adhesive, Thread Locker

Features: Good Gap Filling Capabilities, High Strength, Room Temperature Curing, Thixotropic

Enhanced TDS

Identification & Functionality

Features & Benefits

Labeling Claims
Product Attributes
  • Single component
  • Solvent free
  • Room temperature curing
  • 100% fill the thread gap
  • Precise tightening torque
  • Clamp force transformation
  • Divers categories to meet different locking strength
Product Highlights
  • High strength, thixotropic viscosity and good fatigue resistance.
  • Suitable for fastener diameters under 20mm. Available disassembled by hand tools

Applications & Uses


Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity1.1g/cm³
Viscosity (Thixotropic)2000.0mPa·s2000.0
Gap Fill0.13mm
Break Torque22.0N-m
Prevail Torque32.0N-m
Fixture Time10.0Minutes
Full Cured Time24.0hrs
Temperature Range-60 to 150°C

Test condition: Temperature 23±2 °C; Relative humidity 50±5%

Regulatory & Compliance

Regulatory Information
  • Conform to US Military Standard MIL/S/46163A
  • Conform to JB/T7311 -2008 Construction machinery- anaerobic adhesive, silicone and pre-applied dry film adhesive- Application technical specifications

Packaging & Availability

Packaging Type
Packaging Information
  • 50ml/bottle
  • 250ml/bottle