What is a food-grade grease?

A food-grade grease is specially formulated for lubricating machinery and components in food and beverage processing environments. NSF H1 greases are suitable for applications where incidental food contact may occur, while NSF 3H greases can be used where direct food contact is possible. Interflon offers a wide range of food-grade greases designed to provide reliable lubrication while meeting the strict hygiene and safety requirements of the food industry.