Krytox GPL 202 PFPE Grease Reliable Lubrication for Chemical and Precision Applications

1.Product Description

Krytox GPL 202 is a white, NLGI Grade 2 fluorinated grease formulated with PFPE synthetic base oil thickened by PTFE. Unlike conventional greases, it contains no additives, making it suitable for applications where contact with aggressive chemicals, reactive gases, and oxygen systems may occur. The grease provides long-lasting lubrication while minimizing maintenance requirements and equipment downtime.

2.Typical Technical Parameters

Data obtained from Krytox GPL 202 technical information and distributor technical documentation.

3.Key Advantages

Outstanding Chemical Resistance

The PFPE molecular structure is highly resistant to acids, alkalis, solvents, alcohols, ammonia, steam, and other aggressive chemicals. This makes GPL 202 an ideal lubricant for chemical processing environments.

Nonflammable and Oxygen Compatible

Unlike hydrocarbon-based lubricants, Krytox GPL 202 is nonflammable and suitable for oxygen service systems, including LOX and GOX applications.

Extended Lubrication Life

PFPE-based lubricants exhibit significantly longer service life than conventional greases, reducing relubrication frequency and maintenance costs. Independent product literature reports service life exceeding many traditional lubricants under severe operating conditions.

Excellent Material Compatibility

Krytox GPL 202 is compatible with most elastomers, plastics, seals, O-rings, and metals, helping prevent material degradation and corrosion.

Low Volatility and High Stability

The grease maintains stable lubrication performance over a wide temperature range while exhibiting very low evaporation loss and minimal migration.

4.Typical Applications

Krytox GPL 202 is commonly used in industries where lubricant reliability and chemical resistance are critical:

• Precision bearings
• Chemical processing equipment
• Valves and control instruments
• Oxygen handling systems
• O-rings and sealing components
• Semiconductor manufacturing equipment
• Food processing machinery requiring NSF H1 lubricants
• Aerospace components
• Automotive specialty assemblies
• Plastic and elastomer lubrication systems

Typical users select GPL 202 when equipment may be exposed to solvents, acids, alkalis, steam, reactive gases, or demanding environmental conditions.

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