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Krytox™ GBO 25 Oil

Krytox™ GBO 25 Oil has no additives and is recommended for use where an inert, nonflammable lubricant is needed.

Krytox™ GBO 25 is a 81 cSt oil at 40°C.


1kg Bottle



Product Overview

Krytox™ GBO 25 Oil is a high performance, extreme pressure, water-resistant product for your most demanding needs.   

Krytox™ GBO 25 Oil provides stable performance in temperature extremes and is designed to reduce friction and wear, while extending equipment life in severe duty applications.   Krytox™ GBO 25 Oil is extremely resistant to water washout for bearings, gear boxes and other equipment.

Krytox™ GBO 25 Oil does not damage plastic or elastomer seals or cause corrosion to metals. It is nonflammable and safe for use in oxygen service.

Product Specifications

Base Oil Viscosity, 40 °C (104 °F), cSt:  81
Volatility, 24 hr, 100 °C (212 °F), %: 1.1
Base Oil Density, g/mL: 1.90
Primary Chemistry: PFPE

Features & Benefits

Krytox™ GBO 25 Oil doesn’t carbonize and gum up with age to cause catastrophic failure. 

Krytox™ GBO 25 Oil has been blended for use in cold to ambient conditions.

Krytox™ GBO 25 Oil is inert and will not react with any materials they may come in contact with. Its polymeric nature is extremely resistant to moisture, so the lubricant stays in place during cleaning. Cleaners and disinfectants, both acidic and caustic types, does not affect it. Steam and high temperatures will not damage the lubricant.

Related Products

Krytox™ Oils

Krytox™ oils offer excellent stability, lubricity, and viscosity under a wide range of conditions. The product line includes linear oils, fluorescing oil, general-purpose lubrication, sintered bearing oils, and vacuum pump fluids, all of which combine high-temperature performance, non-flammability, and chemical inertness.

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