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KRYTOX™ XHT-BDZ High Temperature Performance Grease

Krytox™ XHT-BD greases are designed for use where the temperatures are in the 288 °C (500 °F) range and higher, where there is a danger of melting the standard PTFE thickener.

KRYTOX™ XHT-BDZ High Temperature Performance Grease

This grease uses a special non-melting high-temperature thickener. The base oil is an extremely viscous oil that provides good viscosity and lower evaporation at high temperatures. Krytox™ XHT-BDZ grease is used in low-speed bearings or in pillow housings and will shear at high speeds, causing loss of oil in sealed bearings.

The oil in the grease can begin to slowly evaporate at temperatures above 330 °C (626 °F), and this will occur at an increasing rate as temperatures increase. Re-lubrication could be required at these temperatures to achieve optimum life.

Overall, Krytox™ XHT is tailored to manufacturing, repair and maintenance teams who want to optimize their current lubrication and re-lubrication

Applications of Krytox™ XHT-BDZ

  • Aluminum can manufacturing bearings
  • Welding machines
  • High-temperature fans
  • Bearings
  • Paint plant conveyor bearings
  • Corrugator and paper machine bearings
  • Textile equipment
  • Tenter frames
  • Textile calendar roll bearings
  • Brick kiln car bearings
  • Valve lubrication
  • Ventilation fan bearing grease
  • Rod mills
  • High-temperature ovens
  • Conveyor systems in glass and aluminum plants


  • ASTM D2595

Sizes Available

Syringe Tube Jar Cartridge Pail
0.5 oz. 2 oz. 0.5 kg 0.8 kg 5 kg
1 oz. 4 oz. 1 kg 7 kg
2 oz. 8 oz. 20 kg
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