👉 Expansy Fluid, also known as Expandable Fluid or Swelling Liquid, is a specialized substance designed to expand significantly when exposed to heat or pressure, making it useful in various applications. Typically composed of a polymer solution or a gel-like mixture, it can expand up to 1000 times its initial volume when heated to around 60-80°C (140-176°F), depending on the formulation. This rapid expansion makes it ideal for use in hydraulic systems, where it can generate substantial force without the need for heavy mechanical components, and in medical devices like catheters and surgical tools, where it can navigate through narrow spaces. Its ability to return to its original shape once the stimulus is removed adds to its versatility and reliability in diverse engineering and medical contexts.
