Krytox™ 240AZ Grease

NLGI 2 – Non-Flammable, Aerospace Grade PFPE Grease with PTFE Thickener. Lowest Base Oil Viscosity (24.7 cSt @38°C) Meets MIL-PRF-27617 Type I.


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Buy Krytox™ 240AZ Grease in Dubai, Sharjah, Ajman, Umm al Quwain, Al Ain, Ras al Khaimah, Abu Dhabi, UAE  at best Prices from Maisam Trading LLC. Ready Stock Available.

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Product Overview

Krytox™ 240AZ is white buttery grease with all of the same properties as the 143 series oils that they are made from. The base oils are clear, colorless, fluorinated synthetic oils that are nonreactive, nonflammable, safe in chemical and oxygen service, and are long-lasting. Krytox™ 240AZ meets MIL-PRF-27617 Type I and NSN 9150-01-007-4384.

Product Specifications

Viscosity @20°C (68°F): 60 cSt
Food Grade Compatible (H1): Yes
Meets MIL-PRF-27617: Yes
Estimated Useful Range: -57°C to 149°C (-70°F to 300°F)
Grease Density @25°C (77°F): : 1.89 g/ml
Oil Pour Point: -55°C (-70°F)


Primary Chemistry: PFPE

Features & Benefits

Aerospace Grade
MIL Spec Approval (27617)
Extremely Long Lasting
Chemical non-reactivity, Inert
H-1 NSF Approval (Incidental Food Contact)

Problems Solved

Flammable or unsafe grease lubricant solutions
Bearing, valve or other component failure in critical applications
Ineffective wear prevention & protection from lubricants


Lightest premium AAND grease for use in applications that do not require additional corrosion inhibitors or extreme pressure additives.

Krytox™ 240AZ is the most commonly used grade of aerospace grease, engineered for precise performance characteristics in demanding applications like bearings, valves and other critical components.