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Molykote™ 55 O-Ring Grease

NLGI Grade 2 silicone base grease with a lithium thickener offering compatibility with many plastics and elastomers and commonly used for o-rings.




Product Overview

Helps promote successful sealing by slightly swelling natural rubber. Both heat stable and oxidation resistant, ideal for O-rings. 

Product Specifications

Product Type: Grease
Chemistry: Silicone
Base Oil Viscosity: 76 @ 40°C
NLGI Grade: 2
Thickener: Lithium
High Temp: 177°C
Low Temp: -65°C
Color: Off white
Hazmat: No

Features & Benefits

Wide serviceability temperature range
Corrosion and oxidation resistance
Suitable for many plastics and elastomer


Can be used to lubricate rubber to metal combinations in pneumatic systems and general industrial applications.

Related Products

Molykote™ Greases

Provide severe-duty lubrication with industrial-strength greases. No matter your industry or need, Molykote™ brand industrial greases are made to withstand severe-duty conditions. With a full range of high-performance greases – solid to semisolid materials with a lubricating fluid, thickening agent and additives.

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