👉 The Sig fluid, also known as silicone oil, is a synthetic lubricant and emulsifier widely used in various industrial applications, particularly in hydraulic systems. It is composed primarily of silicon-based polymers and is prized for its excellent thermal stability, non-flammability, and ability to maintain viscosity over a broad temperature range. The fluid forms a protective film between moving parts, reducing wear and friction, and is often used in conjunction with water to create a stable emulsion that can effectively lubricate and clean hydraulic circuits. Its unique properties make it indispensable in machinery requiring reliable, long-lasting lubrication under harsh conditions.
