MOLYKOTE® D-708 Anti-Friction Coating is a solvent-based dispersion of solid lubricants (such as PTFE) in an organic resin-solvent system. It is applied by spraying or dipping onto a clean, degreased surface and requires heat curing (e.g., 20 minutes at (200 °C) or 60 minutes at (180 °C)) to form a durable, solid film lubricant with a high-quality aesthetic finish. The cured film can operate effectively over a wide operating temperature range of (-60 °C) to (+240 °C) ((-76 °F) to (+464 °F)) and provides excellent corrosion protection (over 700 hours in salt spray testing).

• Wide Temp Stability - The cured dry film remains stable across a service temperature range from −60 °C to 240 °C, allowing consistent friction control during cold starts and sustained thermal exposure. This range covers typical automotive interior and under-hood duty cycles, where temperature fluctuations exceed 200 °C, without softening, cracking, or loss of lubricating performance over extended operating periods.

  
  

• Low Friction Control - With a measured coefficient of friction around 0.11 after curing, the coating significantly reduces sliding resistance for metal-metal and metal-plastic interfaces. This defined friction value supports predictable motion behavior and torque control, reducing variation in mechanical response compared with oils that thin or thicken due to temperature or shear changes during operation.

  
  

• Corrosion Resistance - Salt spray testing demonstrates corrosion protection exceeding 700 hours on properly prepared steel substrates, providing effective shielding against moisture and environmental exposure. This performance supports long-term storage and operation in humid or intermittently wet conditions, reducing the need for secondary corrosion inhibitors or surface treatments.

  
  

• Cured Film Durability - After heat curing at 200 °C for 20 minutes or 180 °C for 60 minutes, the Molykote D-708 forms a hard, adherent dry film that resists abrasion and wear. This cured structure maintains surface integrity under repeated sliding cycles, supporting extended component service life compared with untreated or oil-lubricated surfaces.

  
  

• Surface Finish Control - The glossy black cured film provides uniform visual coverage, enabling easy inspection for coating completeness and consistency. This controlled finish supports quality assurance during assembly, ensuring that friction-critical components receive an even coating layer with repeatable thickness and predictable mechanical behavior.

• Automotive Safety Belts - Applied to internal belt mechanism components by spraying or dipping before curing, the dry film provides stable friction without attracting lint or dust. After curing, the coating supports smooth belt extension and retraction across temperature cycles, helping maintain consistent operation throughout the service life without periodic lubrication.

  
  

• Door Locks Hinges - Used on lock internals and hinge contact points, the coating is applied to cleaned metal surfaces and heat cured to form a non-migrating lubricating layer. This method prevents oil bleed onto visible surfaces while ensuring long-term smooth actuation and corrosion resistance in environments exposed to moisture and temperature variation.

  
  

• Threaded Fasteners - Applied as a controlled coating on fastener threads prior to assembly, Molykote D-708 delivers a defined friction coefficient that helps achieve consistent tightening torque. After curing, the dry film prevents galling and seizure during assembly while maintaining friction stability during service.

  
  

• Precision Mechanics - Used on springs, pins, washers, and sliding elements in office machinery and precision devices, the coating is applied thinly and cured to avoid interference with tight tolerances. The dry film supports repeatable motion and minimizes wear without contaminating nearby sensitive components.

  
  

• Transmission Components - Applied to selected transmission parts such as levers and linkages, the coating provides lubrication where oils are impractical. After curing, the dry film withstands vibration and temperature exposure, supporting smooth mechanical engagement while reducing corrosion and surface wear over prolonged duty cycles.