Silicone-based material that helps ensure positive lubrication and sealing by slightly swelling rubber O-rings and seals. This product is heat-stable and oxidation-resistant.
MOLYKOTE® 55 O-Ring Grease
NLGI Grade 2 - Silicone-based grease with a base oil viscosity of 76 cSt at 40°C, lithium-thickened, with no solid lubricants.
Applications
Lubrication between rubber and metal parts in pneumatic systems in aircraft, automotive and general industrial applications.
Rubber & elastomer lubrication
Valves, packings, seals & O-rings
Performance Benefits
Excellent oxidation resistance
Good corrosion protection
Wide service-temperature range: -65 to 175°C (-85 to 347°F)
Compatible with many plastics and elastomers
Good corrosion protection
Good oxidation resistance
Good plastic & rubber compatibility
Low temperature performance
Wide temperature range
No intentional polytetrafluoroethylene (PTFE) or per- and polyfluoroalkyl substances (PFAS)
