MOLYKOTE® D-321 R Anti-Friction Coating is an air-cured dry film lubricating surface coating with molybdenum disulfide and graphite for wear protection and stick-slip prevention.
MOLYKOTE® D-321 R Anti-Friction Coating is a solvent-based, air-cured dry film lubricant for metal-on-metal surfaces that experience slow to medium speed movements and high loads. MOLYKOTE® D-321 R helps eliminate stick-slip occurrences and provides excellent aging resistance.
MOLYKOTE® D-321 R from DuPont (formally Dow Corning) exhibits improved running-in processes and lubrication in high-vacuum and extreme-temperature environments. MOLYKOTE® D-321 R can also impart permanent lubrication for high-stressed sliding guides and components subject to oscillating movements and start-stop processes.
Product type: Anti-friction coating
Chemistry: Organic binder
Solid lubricant: MoS2, graphite
Cure temperature: 20°C
High temperature: 450°C
Low temperature: −180°C
Color: Gray
Hazmat: Yes
Stick-slip prevention
Aging resistance
Air-cured dry film lubricant
Surface protection under high loads
Suitable for high-vacuum and extreme temperatures
Cracking, peeling, or poorly aging dry film solutions
Electronic–lubricant incompatibility on high-voltage switches
MOLYKOTE® D-321 R Anti-Friction Coating is suitable for use in a wide range of applications, including but not limited to the following:
Metal-to-metal interfaces
Emergency lubricant for some wind energy components
Toaster guides
Cylinder-head bolts and threaded connections
Car mirror adjustment mechanisms and components
High-voltage switches
Running-in for highly stressed gear wheels
Proper lubrication within the pulp & paper industry is critical. With extreme temperatures, harsh chemicals and near 24/7 production cycles the right lubricant can make or break a facility. The MOLYKOTE® portfolio of oils, greases and pastes help extend equipment life and increase reliability.
The Oil & Gas Industry truly powers all other industries. Therefore, it is critical that these facilities are kept operating at peak performance and protected with reliable and robust lubrication. Learn how the MOLYKOTE® Portfolio brings protection & long-term reliability here!
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