Precote® is the dual microencapsulated pre-applied adhesives from OmniTECHNIK® and it is authorized to be processed at TSLG. Precote® products are varnish-like, solvent free coating systems based on micro-encapsulated acrylates for sealing and locking of threaded parts. Its characteristics as a locking and sealing element become effective only when the capsules are ruptured by shear and pressure stress and the adhesive is allowed to cure. Precote® products are widely used in automobile, bicycle, machinery, appliance electronics, telecommunication, high speed railway, and power transmission system.

Product Advantages

  • Dual microencapsulated self-locking and sealing adhesive
  • No additional locking device needed
  • Precise coating coverage
  • Increases productivity at the assembly line
  • Complies with and exceeds IFI-125 and IFI-525 and most automobile specifications
  • Can be applied on internal or external threaded fasteners
  • Ready for assembly
  • Long product shelf life (unaffected by atmospheric condition)
  • Non-tacky finish, dry-to-the-touch
  • Non-toxic, assembler friendly
  • Environment-friendly

Technical Data

Property Description Property Description
Color Yellow Breakaway torque*(kgf-cm) >102
Thread friction 0.10~0.15 Prevailing-off torque*(kgf-cm) <561
Sealing capability <205 bar (3600 psi) Shelf life 4 years at max. 30℃ and max. 65% RH
Operation temperature -60℃ ~150℃ Fixture time (Start hardening) 10 min
Strength level Medium Fully cured time 24 hrs
Applicable configuration Recommended for threads >M6 or pitch >1mm; for threads ≤ M6 or pitch ≤ 1mm, precote®30-8 is recommended
Remark: *Based on M10 x 1.5 bolt

Industrial Specifications and Standards

Company and Institution Specification Company and Institution Specification
Industrial Fasteners Institute(IFI) IFI-125
Deutsches Institut für Normung (DIN) DIN 267 part 27
BMW DIN 267 PART 27 Rover RES.22.FP.01
Bobcat MS119 Perkins Diesel PMS P1.02
Burman & Sons QC/1007 VW DIN 267-27
Daimler DBL 8830.10    


PRECOTE® is the registered trademark of omniTECHNIK Mikroverkapselungs GmbH.
耐落® is the registered trademark of Taiwan Self Locking Group, TSLG.