PP polypropylene deep folded filter all parts of the polypropylene composition, filter off with the best height and density. It has a wide range of chemical resistance, low pressure loss and longer service life, can be widely used in pharmaceutical, biotechnology, chemical, electronics, food and beverage industries. 
 PP polypropylene filter with a deep fold from 0.2 um to 60 um seven kinds of aperture, can meet any kind of flow rate, pressure and rejection of the microfiltration requirements. 
 PP Polypropylene has a good deep folded filter chemical resistance, in the manufacturing process does not add any adhesives. Can be used for water or corrosive chemicals, pre-filter, but also can be used as a microfiltration filter terminal. The U.S. and is the only certification authority of the filter.