P-MRO 2505 Low Vapor Pressure PFPE Vacuum Grease for Cleanrooms and Valves

P-MRO 2505 is a premium lubricating grease designed for use in extreme high-temperature conditions and vacuum applications.  Formulated using PFPE KING PFPE Technology and thickened with a PTFE-based thickener, this extremely low vapor pressure vacuum grease is safe for use across a broad range of applications. P-MRO 2505 is chemically inert and nonflammable and provides superior lubrication across a very high range of temperatures (–34 °C to +288 °C).

 

P-MRO 2505 is an NLGI 2 grease and is universally compatible with most plastics and protects metals against rust and corrosion. This chemically inert grease is safe for use in direct contact with hazardous chemicals. Its exceptional performance and compatibility with common rubbers and elastomers make it ideal for use as a vacuum grease in many cleanroom applications. P-MRO 2505 is recommended as a go-to fluorinated lubricant grease for valves & seals in cleanrooms and high-temperature hazardous industrial processes.

Very high temperature conditions
O-rings, sealing gaskets, valves, and threaded connectors
Cleanrooms under ultra-high vacuum
Hazardous chemical processes