👉 Barrier fluids are substances that prevent the flow of other materials, acting as a protective layer or sealant. They are typically used to isolate or contain substances, preventing unwanted reactions or leaks. Common examples include silicone oils, waxes, and certain polymers that form a barrier when applied to surfaces. These fluids are crucial in various applications, from industrial processes to medical devices, ensuring safety and efficiency by minimizing contact between different materials or environments.
