
General Purpose Barium Grease Lubricant, Hydrocarbon Service and Pneumatic Systems Under 200 psi, Translucent (O-lube)
Parker's polychloroprene rubber (CR) O-rings are compatible with oils and gases.
Parker's Polychloroprene was the first synthetic rubber developed commercially and exhibits generally good ozone, aging and chemical resistance. It has good mechanical properties over a wide temperature range.
• Heat resistance
• Up to approximately 121°C (250°F)
• Cold flexibility
• Down to approximately -40°C (-40°F)
• Chemical resistance
• Paraffin based mineral oil with low DPI, e.g. ASTM oil No.1
• Silicone oil and grease
• Water and water solvents at low temperatures
• Refrigerants
• Ammonia
• Carbon dioxide
• Improved ozone, weathering and aging resistance compared with nitrile
• Limited compatibility
• Naphthalene based mineral oil (IRM 902 and IRM 903 oils)
• Low molecular weight aliphatic hydrocarbons
(propane, butane, fuel)
• Glycol based brake fluids
Not compatible with:
• Aromatic hydrocarbons (benzene)
• Chlorinated hydrocarbons (trichloroethylene)
• Polar solvents (ketones, esters, ethers)
• Used for General Purpose
*Custom sizes and coatings/markings are available upon request. Contact Parker O-Ring Division at 859-269-2351 for design and pricing assistance.
No CAD files available
O-Ring & Engineered Seals Division
2360 Palumbo Drive
Lexington,
KY
United States
40509
Phone
859 269 2351
Fax
859 335 5128
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