PP cotton filter characteristics and advantages of analysis

PP cotton filter is different from the general water filter, its function and performance of more powerful and its filtering precision is high, the effect of the processing. So, what about its features and the specific role? Water filter manufacturer for your detailed summary is as follows:

PP cotton filter element USES polypropylene particles, after heating melting, spinning, drawing, forming and accept winding of tubular filter. Filter higher precision can reach 1 microns, the structure of the filter element outside-in hierarchical filtering, the closer the filter layer, the smaller aperture, filter has the higher precision.

PP cotton filter with large flow, corrosion resistance to high pressure, low cost etc. , mainly used for blocking the rust in the water, sediment, suspended solids and other large particulate matter.

(1) the chemical stability of PP cotton filter is very good, it is in addition to sulfuric acid, nitric acid erosion, does not react with other various chemicals. So it can be acid-proof, alkali resistance, resistance to organic solvents and oils, don't have to worry about their own secondary pollution problem.

2. PP cotton filter was the glue does not exist for other raw materials, the risk of contamination of PP cotton filter adhesive does not need to use other materials, on its own adhesive mutual entanglement, thus forming different sizes of the filter.

(3) PP cotton filter filter doesn't need power supply pressurization in the bonding process, form the three-dimensional labyrinth microporous structure, has a large specific surface area and higher porosity.

this makes PP cotton filter, the amount will be very big, can also make more quickly through the water at the same time, don't need the extra supercharging device, this also means that the PP cotton pressurized filter this level filter does not need the power supply.

4. 80% impurities are finish PP in PP cotton filter cotton multi-layer filter structure, each layer can intercept, store the impurities in the water.

the outer fiber is more rough, the inner fiber is fine, the outer layer is loose, the inner layer is tight, formed a multi-layer gradient structure. The multilayer structure, carrying amount will be very big, 80% of the water purifier filter out impurities are made within the PP cotton filter.