My company has a microporous membrane water film and the organic film into two categories. Specifications are: Φ50, Φ100, Φ150, Φ200, Φ300, energy and my company supporting the use of various types of filters. Aperture has: 0.22μ and 0.45μ; special specifications can be customized filters. Products: microporous membrane materials is the use of polymer chemistry, porogenic additives special treatment applied on the support layer made of. In the membrane separation technology, the microporous membrane is the most widely used kind of film variety, easy to use, fast, has been widely used in many fields of scientific research, food testing, chemical, nanotechnology, energy and environmental protection. Product Character: Comparison of average pore size, porosity, no media loss, thin texture, resistance, filter fast, adsorption is minimal. Flammable, should save the note sealed, moisture and fire. Category: microporous membrane, hydrophilic and hydrophobic points. Microporous membrane from the structural analysis, is a thin membrane, a porous sponge-like structure in the form of. General common pore size in the range of 0.1 microns to 10 microns. Nowadays microporous membrane of the manufacturer, but also according to their morphological differences, which are classified as: flat tissue-type membrane (Flat Sheet Membrane), hollow fiber membrane (Hollow Fiber Membrane) and a tubular-type membrane (Tubular Membrane) . Among them, the flat membrane tissue type according to their structural differences also can be subdivided into "Tablet's no support tissue-type membrane" (Unsupported) and "have the support of the tissue-type flat membrane" (Supported) two kinds. According to the requirements of both the technology needed to manufacture, "without the support flat membrane tissue type" than "a flat of support tissue-type membrane" of the production process is more sophisticated and complex. Product link address: http: //www.bdf0575.com/product/wlhwq/121.html welcome users to buy, consult product information, please call: 400-6367-851