A harder, uniformed coating that outperforms hot-dip galvanizing

Dry Film Lubrication

Rely on Dry Film Lubrication to handle uncompromising coatings in extreme environments

A durable bonded coating containing a blend of Molybdenum Disulphide(MoS₂) and thermosetting resin binder, providing improved lubrication and corrosion protection in aggressive and problematic environments.
  • Low coefficient of friction; alleviates stick slip behaviour and provides uniform torque tension on threaded fasteners.
  • Good resistance to a broad spectrum of aggressive chemicals.
  • Reduces wear, extends component life/service intervals.
  • Reduces risk of seizure.
  • Lead and Antimony free.
  • Completely dry, resists pick up of contaminants.
  • Typical thickness 20 microns.
  • The coating is a spray, brush or dip spin application which may be cured at 150°C -180°C to form a bonded solid film.
  • Permanent lubrication is required e.g. inaccessible components.
  • Operating pressures exceed the load bearing capacities of ordinary oils and greases.
  • Components are subject to frequent disassembly.
  • Protective coating and sacrificial break in is required eg jet engines.
  • Fretting and galling is a problem eg splines, universal joints and keyed bearings.
  • Easy release is required.
  • Coating Thickness 20µm (+/-5µm).
  • Matt Black Finish.
  • Low Coefficient of Friction.
  • High Load Bearing Ability- up to 250 000psi.
  • Salt Spray Resistance to ASTM B117≥ 240 hours, greater resistance available when used with a primer.
  • Working Temperature -220˚C to +200˚C.
  • Wear Resistant.
  • Chemically Resistant and Non-Toxic.

Sherardize UK have the capacity to process individual small order items to large tonnage.