PP hydrophobic flat membrane for process filtration Accurel^® PP flat membranes are highly porous membranes that provide excellent chemical compatibility over a wide spectrum of solutions. Because of their hydrophobic nature, the polypropylene flat membranes are best suited for industrial processes such as gas filtration, chemical processes and photo-resist production as well as for applications in the automotive industry. Accurel membranes also have high temperature resistance and low extractable levels, making them ideal for many industries.

Since polypropylene is a pure hydrocarbon material, there are no disposal problems relating to halogen content with Accurel PP flat membranes in contrast with other hydrophobic membranes such as polyvinylidene fluoride (PVDF) or polytetrafluoroethylene (PTFE, Teflon).

Accurel PP capillary membranesAccurel PP is also available in a capillary and tubular membrane. Inner diameters range from 50 µm to 5500 µm. These capillary membranes are widely used in the food and beverage industry and in waste water filtration and sterile filtration. Accurel PP capillary membranes are also ideal for use in heavy-duty filtration applications where the solutions are chemically or mechanically aggressive.