Grease

Grease is a thick, oily substance composed mainly of fats or oils, often combined with other materials to improve its properties. It functions as a lubricant, reducing friction and wear between moving parts in machinery, bearings, or engines. By forming a protective film, grease helps prevent metal components from grinding against each other, minimizing heat, damage, and corrosion. Its consistency allows it to stay in place even under pressure or in various temperatures, ensuring smooth operation and longer service life for mechanical systems.