Shanghai kegesi filter Co., Ltd   

        acid, alkaline and low softening point, so polypropylene needled felt generally applied to the flue gas temperature of 100 DEG C and acid, high basicity occasions or acid, alkalinity larger liquid solid separation field. In the field of liquid-solid separation, polypropylene needlepunched filter usually and frame filter, vacuum suction filter, belt filter, centrifugal filter and other liquid solid separation equipment for use. Not only has the characteristics of good size stability, high strength, small elongation, but also because of its smooth surface, and the porosity, high permeability, so it also has a vacuum resistance is small, energy saving, easy cleaning and other unique advantages. In the mineral processing, coal, petroleum, chemical industry, need to filter tiny particles and ensure the fine filtration of the occasion, polypropylene needlepunched filter than woven filter performance superior to the traditional.