👉 The PST fluid, or Perfluorinated Stainless Steel Fluid, is a specialized lubricant used in high-performance hydraulic systems, particularly in applications involving stainless steel components. It is a synthetic fluid composed primarily of perfluorinated compounds, which provide exceptional thermal stability, low friction, and excellent resistance to oxidation and corrosion. This makes it ideal for use in environments with high temperatures or where maintaining system integrity is crucial, such as in aerospace, automotive, and industrial machinery. PST fluid ensures smooth operation, reduces wear on metal surfaces, and extends the lifespan of hydraulic components by maintaining optimal fluid film separation.
