Stainless Steel Braided PTFE Convoluted Hose is an insulated water pipe between the main manifold of water cooled stator winding and the water and electricity joint at the end of winding. It has the properties of water pressure resistance, corrosion resistance, temperature resistance and aging resistance. Performance of PTFE bellows: strong acid and alkali resistance and chemical reagent resistance, high temperature resistance, self lubrication. Atmospheric aging resistance, radiation resistance and permeability: long term exposure to the atmosphere, the surface and properties remain unchanged. Incombustibility: oxygen limit index is below 90. Acid and alkali resistance: insoluble in strong acid, strong base and organic solvent. Oxidation resistance: it can resist the corrosion of strong oxidant. The stainless steel braided layer is added to enhance the working pressure and flexibility of the pipe.