MOLYKOTE® D-321R: The informed choice for effective metal-to-metal lubrication

Discover the versatility of MOLYKOTE® D-321R, your anti-friction ally!


MOLYKOTE® D-321R is an anti-friction coating with a rapid polymerisation at room temperature impregnated with molybdenum disulphide and graphite, making it the ideal choice for medium-speed metal/metal combinations under heavy loads.

MOLYKOTE® D-321R details:


  • Product type: MOLYKOTE® Anti-Friction Coating
  • Technology : Organic Binder, Solids, Solvent
  • Lubricant Solids : MoS2, graphite
  • Curing temperature : 20°C
  • Temperature range (°C) : -180 to 450
  • Colour : Grey

Performance Advantages of MOLYKOTE® D-321R :


  • Air dry: Fast 5min cure at room temperature (20°C)
  • Wide temperature range: From -180°C to 450°C, ensuring stability in extreme environments.
  • High load capacity: Falex load capacity of 15,000 N
  • Prevents stick-slip
  • High resistance to ageing
  • Low-speed performance


Take advantage of the reliable performance of MOLYKOTE® D-321R spray for practical application.

Typical applications for the MOLYKOTE® D-321R :


From assembly to coating and screw drives, the MOLYKOTE® D-321R guarantee a wide range of uses. Benefit from permanent lubrication of heavily loaded guideways at low speeds in oscillating motion or intermittent operation.

Typical industrial sectors for MOLYKOTE® D-321R:


MOLYKOTE® D-321R can be used effectively in a wide range of industrial sectors including automotive, aerospace, manufacturing and energy.


Some  examples of MOLYKOTE® D-321R applications:


  • Automotive: Lubrication of mechanical parts.
  • Aeronautics: Maintenance of engines and propellers.
  • Manufacturing industry: Lubrication of industrial machinery.
  • Energy: Gas turbines, steam turbines, generators.


Featuring advanced technology with solid lubricants such as MoS2 and graphite, the versatile and reliable MOLYKOTE® D-321R provides exceptional lubrication, wear and corrosion resistance, meeting the requirements of the most demanding industrial applications.

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