product description：

Metal-clad gaskets are composite gaskets composed of non-metallic materials as core materials and metal sheets on the outside. The flexible non-metallic filling material of the gasket enables the gasket to achieve a better sealing effect at a lower pressing force. In addition, gaskets can also be made into special-shaped gaskets, such as oval, square, ribbed or more complex shapes to meet the sealing needs of various heat exchanger tube boxes and non-circular pressure vessels.