A PU gasketing machine is a piece of equipment used for applying polyurethane (PU) gaskets onto various surfaces. These machines are commonly used in industries such as automotive, electronics, and appliances for creating seals that are resistant to chemicals, moisture, and temperature extremes. PU gasketing machines can apply gaskets in a variety of shapes and sizes, offering precise control over the application process. They are essential for ensuring the quality and reliability of products that require sealing against environmental factors.