Electroless - Nickel Teflon process is a new technology coating type containing nickel-phosphorus and polytetrafluorethylene (PTFE). These baths, whose PTFE ratio can be adjusted as 5% - 35% by volume; It has a longer life than other PTFE applications. The hardness after coating is between 22 HRC - 35 HRC, but it varies according to the PTFE ratio. With heat treatment, the hardness reaches the level of 37 - 46 HRC. Electroless Nickel - Teflon parts are generally used intensively in the textile industry. In particular, it minimizes the adhesion of the machines used in weaving due to yarn processing. A perfect and smooth surface is obtained in casting molds. In this way, it can also be applied in casting molds.