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HYJET IV AND IVA Chemical compatibility with O-rings, rubbers, & plastics

Hyjet IV and IVA are synthetic hydraulic fluids specifically formulated for use in aircraft hydraulic systems. These fluids provide excellent fire resistance, thermal stability, and lubrication properties, ensuring reliable performance in high-pressure and high-temperature environments. Hyjet IV and IVA meet stringent aerospace standards and are compatible with various aircraft materials and components. They help maintain the efficiency and longevity of hydraulic systems while minimizing the risk of fire. Despite their advantages, synthetic hydraulic fluids can be more expensive than petroleum-based alternatives. Proper handling, storage, and maintenance are essential to ensure safe usage and compliance with aviation safety regulations.

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