Armite

Armite is a brand name for a type of high-performance bearing material. It is primarily composed of polytetrafluoroethylene (PTFE), often reinforced with other materials like glass fibers, carbon, or bronze. This composite structure gives armite its characteristic properties of low friction and excellent wear resistance. These properties make it suitable for applications where traditional lubrication is difficult or impossible, or where extreme environmental conditions exist.

The low coefficient of friction means that armite surfaces can slide against each other with minimal resistance. This reduces heat generation and energy loss, which is beneficial in moving parts. Its wear resistance ensures a long service life, even under demanding operational cycles. Armite materials are also known for their chemical inertness, meaning they are resistant to degradation from many corrosive substances, and their ability to function across a wide temperature range.

Applications for armite can be found in various industries. These include aerospace, where its lightweight and reliable performance are crucial. It is also used in automotive components, industrial machinery, and medical devices. Examples of specific uses might include seals, bushings, thrust washers, and slide plates. The development of armite has provided engineers with a valuable material solution for challenging tribological problems.