The rubber gasket is a mechanical seal made from rubber or elastomeric materials. It is used to create a tight and reliable seal between two or more mating surfaces. Rubber gaskets are designed to prevent the leakage of fluids, gases, or contaminants, and to provide cushioning, vibration isolation, and resistance to environmental factors. It comes in various shapes, sizes, and thicknesses to suit different applications. They are commonly available in solid sheet form or can be custom-made through processes like molding or cutting. Gasket can be made from different types of rubber, including natural rubber, synthetic rubber, or a combination of both, depending on the specific application requirements.