Krytox XHT-S

Krytox XHT-S is a high performance PFPE-based grease for applications with extremely high temperatures, up to 300°C (572°F). Krytox™ XHT-S does not contain additional performance additives and is completely inert, making the XHT-S an ideal lubricant when there is a potential for chemical-lubricant interaction between process steps.

Krytox XHT-S provides incredibly durable performance in extreme environments where traditional lubricants would degrade or entirely evaporate.

Applications for these lubricants are generally of a critical nature, such as when temperatures reach extremes that conventional lubricants cannot handle. Krytox™ XHT-S and XHT-SX greases are expected to be durable in highly aggressive environments. Where failure of components is not an option, because of durability, warranty, safety, loss of productivity, or downtime, Krytox™ lubricants are the ideal choice in a wide range of industries and applications.
Because of their low surface tensions, Krytox lubricants easily wet metallic surfaces. Krytox lubricants are chemically inert and, therefore, have no adverse effect on metals when the temperature is below 288 °C (550 °F). Above 288 °C (550 °F), many alloy steels, stainless steels, and other metals, such as aluminum alloy, titanium alloy, nickel alloy, and cobalt alloy, can be used with Krytox lubricants.

Technical data

Estimated useful range ° C: –20 to 300
Viscosity of base oil, cSt @ 40 ° C: 500
Oil viscosity index: 149
Oil filling point ° C: -25
Oil evaporates for 22 hours,% @ 260 ° C: <1
Appearance: White, creamy thick
Specific gravity at 0 ° C: 1.99
NLGI Grade: 2
Food Contact Approvals: Not available
Primary chemistry: PFPE

Features & Benefits

• Non-flammable
• Oxygen Safe
• Chemically Inert
• Extended Lubrication Intervals & Equipment Life
• Broad Thermal Stability (-20 ° C to 300 ° C)

Applications

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

Where to buy Krytox XHT-S?

Hicotech Vietnam Co., Ltd is the distribution representative of Chemours in Vietnam.

Krytox XHT-S distributed by Hicotech origin: USA 100%

Krytox XHT-S have different packages such as: 0.5 oz, 1oz, 2oz; tube 2oz, 4oz, 8oz; box 0.5kg, 1kg; 5kg, 7kg, 20kg pail.