MOLYKOTE 55 O-Ring Grease
MOLYKOTE 55 O-Ring Grease is a silicone-based grease designed to provide effective lubrication and sealing by slightly swelling rubber O-rings and seals. It is formulated to be heat-stable and oxidation-resistant, ensuring long-lasting performance in demanding applications. The grease is compatible with many plastics and elastomers.
This grease provides good corrosion protection and performs well across a wide temperature range, from -65 C (-85 F) to 175 C (347 F). It has an NLGI Grade of 2, a base oil viscosity of 76 cSt at 40 C, and is lithium-thickened. Notably, the formulation contains no intentional PTFE or PFAS.
Key Features:
- Silicone-based grease
- Wide service-temperature range: -65 to 175 C (-85 to 347 F)
- Excellent oxidation resistance
- Good corrosion protection
- Compatible with many plastics and elastomers
- NLGI Grade 2
- No intentional PTFE or PFAS
Typical Applications:
- Lubrication between rubber and metal parts in pneumatic systems
- Rubber & elastomer lubrication
- Valves, packings, seals & O-rings