A graphite sheet is a thin, flat piece of material made from a type of carbon known as graphite. It is known for its excellent electrical and thermal conductivity, as well as its high resistance to wear and corrosion. Graphite sheets are often used in a variety of applications, including electrical and electronic components, as well as mechanical seals and bearings.

The graphite sheet is 40 millimeters wide, 30 millimeters tall, and 3 millimeters thick. These dimensions may vary depending on the specific application and the manufacturer. Graphite sheets are typically sold in rolls or cut to specific sizes. They can be used as a replacement for traditional metallic materials in many applications due to their low coefficient of friction and high resistance to wear. They are also commonly used as a lubricant in high temperature and high pressure environments.

Graphite sheets have many uses including some noval ones such as making simple but great air-bearings.