Graisse Belleville Bleue - High-Temperature Sealing Grease

Description

Graisse Belleville Bleue is a specialized high-performance sealing grease designed for static applications under extreme thermal stress. Formulated to withstand temperatures up to 800 deg C, it provides a reliable and total seal, preventing leaks and corrosion in demanding industrial environments. Its unique composition ensures it remains stable over time, insoluble in water and steam, and resistant to extreme pressures.

Specifications

• Brand: Graisse Belleville
• Type: Graisse Bleue
• Content: 1 kg can
• Maximum Temperature: 800 deg C
• NLGI Grade: 4
• Base: Synthetic with solid lubricants
• Properties: Insoluble in water and steam, prevents oxidation

Label Info

• Part Number / EAN: 3700118500023

Application

This grease is ideal for static sealing of flanges, boiler doors, furnace carts, exhaust manifolds, and any assembly requiring a durable seal against heat and pressure. It is not intended for use in moving parts or bearings.

Country of Origin

This product is manufactured in France.

CO2 Impact

By purchasing existing stock, you contribute to a circular economy. The reuse of industrial goods prevents the unnecessary production of new items, saving valuable raw materials and energy.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

It is primarily a static sealing grease, ideal for applications like furnace door seals, boiler flanges, exhaust system joints, and any static connection exposed to extremely high temperatures up to 800 deg C. It is not intended for high-speed bearing lubrication.

NLGI Grade 4 indicates a very stiff grease, similar in consistency to hard cheese. This stiffness helps it stay in place and maintain a seal under extreme pressure and high temperatures without running or dripping.

This grease has excellent material compatibility and is designed to prevent oxidation and corrosion. However, for specific applications involving sensitive elastomers or plastics at elevated temperatures, it is always recommended to consult the manufacturer's technical datasheet to ensure compatibility.

Last Update: Friday, March 13, 2026

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