Nevastane SFG synthetic, food-grade grease from Keystone is available in a 10-oz. spray can. The NSF H-1 approved grease is a premium synthetic product suitable for food processing machinery. It handles high loads and, because it resists wash out, less grease is required, says the company. The spray can enables precise, no-drip application in lube points such as cams, ways, guides, slicers, gates and chains. The company says it handles extreme conditions of heat or cold and is resistant to steam, water, alkalis and food acids. Formulated with synthetic PAO base oils and a complex calcium sulfonate thickener, the grease protects in a temperate range of -55°F to 390°F.