Hydraulic seals prevent leakage and maintain the efficiency of hydraulic systems. They create a tight and reliable seal between moving parts, such as pistons and cylinders in hydraulic equipment. Hydraulic seals are made from rubber or polyurethane, which exhibit resistance to pressure, temperature, and fluid compatibility. These seals effectively contain hydraulic fluids and prevent external contaminants from entering the system, ensuring optimal performance and extending the lifespan of hydraulic components. Hydraulic seals contribute to the smooth operation, reliability and overall efficiency of hydraulic machinery in industries ranging from construction and agriculture to manufacturing and aerospace by minimising fluid leakage and maintaining system integrity.