ELKALUB GLS 931 is a synthetic high-performance grease that is particularly suitable for gearboxes with plastic-metal combinations. The grease does not attack common gearbox plastics (PA, POM) and thereby minimizes the risk of failures due to stress corrosion cracking. Thanks to these properties, ELKALUB GLS 931 is also suitable for slide pairings with a wide variety of material combinations. ELKALUB GLS 931 is characterized by a very low coefficient of friction. In combination with the wide temperature range, the grease is ideal for applications at low temperatures. A lifetime lubrication is supported by the high quality synthetic base oil (PAO).