Molykote 3451 Fluorosilicone Grease 100G High Temperature Chemically Resistant Lubricant for Valves Seals Bearings
Product Name:
Molykote 3451 Fluorosilicone Grease – 100G
Overview:
Molykote 3451 is a specialty fluorosilicone grease designed to offer outstanding thermal stability,chemical resistance, and lubricity in harsh operating environments. It is especially suited for components exposed to aggressive chemicals, solvents, fuels, and oxidizing agents, while maintaining lubrication at temperatures up to +250°C.
Key Features:
Exceptional resistance to fuels, solvents, and oxidizers
Long-term lubrication at high temperatures (up to 250°C)
Excellent adhesion to metal, rubber, and plastic
Low volatility and evaporation loss
Chemically inert and non-reactive
Ideal for extreme industrial environments
Typical Applications:
Valves and seals in chemical processing plants
Bearings and sliding parts in high-temperature operations
Aerospace components exposed to aggressive fluids
Sealing elements in gas or steam lines
Lab equipment and sensitive instruments
✅ Technical Specifications
| Parameter | Value |
|---|---|
| Appearance | White to off-white grease |
| Base Oil | Fluorosilicone |
| Thickener | Inorganic |
| Operating Temp Range | -40°C to +250°C |
| Chemical Resistance | Excellent |
| Water Washout | Very Low |
| Volatility | Low |
| Packaging | 100G tube or jar |
| Shelf Life | 3 years |
✅ Storage & Handling
Keep tightly sealed and store in a cool, dry environment. Avoid contamination. Do not mix with non-fluorinated greases to prevent chemical incompatibility.