PARKER O-LUBE: Lubrication of all types of O-ring seals is extremely important - for installation of all types, operation of moving and seating of static seals. The specific rule for installation is: The greatest benefit in using a lubricant is obtained during the installation of the O-ring. Lubricants are commonly used on O-rings and other elastomeric seals. Using a grease or an oil at assembly helps protect the O-ring from damage by abrasion, pinching, or cutting. It helps seat the O-ring properly, speeds up assembly operations, and makes automated assembly line procedures possible. An additional benefit is the protection that the lubricant gives as a surface film. It helps protect some polymers from degradation by atmosphere, and its presence helps extend the service life of the O-ring. A lubricant is almost essential in pneumatic applications requiring dynamic service. In vacuum applications lubricants help reduce the leakage rate by filling the asperities of the metal. PARKER O-LUBE is an outstanding general purpose grease intended for use with seals that perform in hydrocarbon service. It can also be used in pneumatic service. Its useful temperature is -20deg F to +180deg F(-29deg C to 82deg CC).
