Haynes Lubri-Film is a heavy duty sanitary lubricant with high load bearing, low friction properties. This lubricant is authorized by the NSF (rated H1) for use in food processing plants for incidental food contact. All ingredients are FDA approved. Haynes Lubri-Film provides a protective coating to all metal parts. A thin film will retain effectiveness on bearings, slides, and other lubricated surfaces despite moisture. By staying on the work area, corrosion of metal is minimized. This sanitary lubricant is highly resistant to separation or bleed. It will not dry or gum on your equipment.