Castrol Braycote Inertox 500-2, 1KG

Castrol Braycote Inertox 500-2 is a premium synthetic grease formulated with a PTFE thickener and perfluoropolyether (PFPE) base oil. It is engineered for extreme temperatures and chemically aggressive environments, making it ideal for long-term lubrication of slide and roller bearings, as well as sealing applications, including high-vacuum systems.

Applications:

Suitable for demanding industrial applications such as chemical plants, semiconductor production, aerospace systems, and high-temperature sealing of vacuum chambers, where long-term performance, chemical inertness, and non-flammability are critical.

Advantages and benefits:

• Extreme temperature stability: operates reliably from -25°C to +260°C.
• Chemical inertness: resistant to most aggressive chemicals, oxygen, and solvents.
• Long lubrication intervals: minimizes maintenance in inaccessible or critical applications.
• Excellent compatibility: suitable for high-vacuum applications and oxygen-rich environments.

Classification according to standards:

• Thickener: PTFE (polytetrafluoroethylene)
• Base oil: PFPE (perfluoropolyether)
• NLGI grade: 2
• Base oil viscosity: approx. 500 mm²/s at 40°C

Approvals and certifications:
Recommended for applications requiring FSS (food, space, semiconductor) level performance. Suitable for use in oxygen-rich environments and ultra-high vacuum sealing.

Technical data:

Storage:
Store in original, tightly closed containers at temperatures between 0°C and 40°C, protected from moisture and direct sunlight.

Castrol Braycote Inertox 500-2 is the optimal solution for critical industrial, aerospace, and vacuum applications requiring superior thermal and chemical resistance.

Downloadable documents: 
Product datasheets