GCA5536K10V coalescing filter material is usually made of synthetic polyester fiber, which has good compatibility with various fluids. The filter element is made of a multi-layer spiral structure, with fibers of different properties used in each layer. The desired filtration accuracy is achieved by controlling parameters such as the shape, size, thickness, and density of each fiber layer.The GCA5536K10V coalescing filter mainly uses surface treated glass fiber or polyester fiber as the coalescing.