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high temperature lubricant

Molykote 3451 Fluorosilicone Grease 100G High Temperature Chemically Resistant Lubricant for Valves Seals Bearings

Molykote 3451 100G
Molykote 3451 is a fluorosilicone-based grease engineered for high temperature and chemical resistance. It’s ideal for lubricating components exposed to solvents, fuels, and oxidizers.
Delivery
EXW
minimum order
1 piece
Supply Ability
5000piece / Month
Stock Time
1Day
Quantity:
US $40.00 - US $42.00 / piece
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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

ParameterValue
AppearanceWhite to off-white grease
Base OilFluorosilicone
ThickenerInorganic
Operating Temp Range-40°C to +250°C
Chemical ResistanceExcellent
Water WashoutVery Low
VolatilityLow
Packaging100G tube or jar
Shelf Life3 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.