55 O-Ring Silicone Greases

Molykote 55 O-ring grease is phenyl-methyl silicone-based grease designed to both lubricate and seal. Its formula works by effectively swelling rubber O-rings and seals by a small amount to ensure a tighter seal. Heat stable and oxidation resistant it can operate under a wide temperature range (-65 to +175C) making it ideal for a wide range of applications.

Features and Benefits
• Lubricates and seals O-rings
• Formula marginally swells O-rings for a more effective seal
• Excellent oxidation resistance
• Good corrosion protection
• Wide service temperature range -65C to +175C (-85F to +347F)
• Compatible with many plastics and elastomers
• Available in 100g and 1kg containers

Typical Applications
• Rubber and plastic components
• Metal
• Pneumatic systems
• Aerospace
• Automotive