These are high performance engineering thermoplastic material consisting of PTFE and Sintered Bronze having properties of self lubrication and wear resistant suitable for operating temperature up-to 260 degree centigrade. These are widely used in machining centers, SPM, Lathes, Grinding Machines, machine tool OEM’;s and maintenance / reconditioning and retrofitting of machines like milling machines, CNC Machines and many more for avoiding metal to metal contact.