MOLYKOTE D-321 R

Dry Film Lubricant Spray – Molykote D-321R

Molykote D-321R is a solvent-based, high-temperature resistant dry film lubricant spray. After application, the solvent evaporates leaving a durable adhesive film composed of molybdenum disulfide (MoS₂) and organic resins. This film effectively reduces friction and prevents wear even under extreme pressure and temperature conditions.

Applications

• Metal-to-metal contact surfaces exposed to high temperatures or heavy loads
• Bearings, chains, gears, piston pins, and rail systems
• Pre-lubrication before assembly and protection during initial start-up
• Maintenance applications in power plants, steel production, glass industry, and automotive sector

Key Benefits

• Wide operating temperature range: –180 °C to +450 °C
• Excellent protection against wear, friction, and corrosion
• Effective dry lubrication where oils and greases cannot be used
• Dry film structure does not attract dust, dirt, or particles
• Easy and fast application thanks to aerosol form