ROYCO 43 is lithium soap thickened synthetic oil based grease developed for the demands of modern industrial, aerospace and marine applications. ROYCO 43 is compounded with state of the art additive technology to enhance oxidation resistance, rust and corrosion protection, and lubricity at extreme low temperatures.
ROYCO 43 is recommended for use as a lubricant or sealing aid between elastomer and metal contact. It may be used in pneumatic systems, pressurized aircraft bulkhead grommets, and any other mechanisms requiring rubber to metal lubrication.
• Enhanced oxidation resistance
• Excellent lubricity at low temperatures
NOTE: Use with natural rubber elastomers is not recommended. Materials should be evaluated for compatibility
ROYCO 43 meets the requirements and is qualified to the latest revision level of SAE-AMS-G-4343, which supersedes MILSPEC: MIL-G- 4343.