PP melt blown filter element is a tubular filter element made of odorless polypropylene particles, which are heated, melted, sprayed, and shaped. If the raw material is mainly polypropylene. It can be called PP melt blown filter element. Not only is it widely used in water purification, but it also has excellent chemical compatibility for filtering strong acids, alkalis, and organic solvents. Strong ability to absorb pollutants, resulting in long lifespan and low cost. Generally speaking, the filtration accuracy of PP melt spray filter can range from 1um-100um, while the conventional usage accuracy is mostly 1um-5um-10um. This section mainly introduces the performance characteristics of PP melt spray filter.

(1) Filtering efficiency and precision, uniform pore size density of the filter element, with a filtering efficiency of over 99%.
(2) Low filtration resistance, large filtration flow, and long service life. During the production process, the fiber diameter and gap of this product can be adjusted, and the inner and outer layers of the filter element’s micropores are large, increasing the flow rate and moisture absorption. The filter element is not easy to block, extending its service life.
(3) High self cleanliness, non polluting to water quality, acid, alkali, and organic solvent resistant, and corrosive.
(4) High strength, the filter element will not deform when the water pressure difference between the inlet and outlet of the filter exceeds 0.4Mpa, and the filtration efficiency will not decrease when the temperature exceeds 90 ° C.
(5) After treatment and modification of polypropylene, this product has extremely high hydrophilicity and can absorb ten times the weight of water, making it suitable for oil-water separation.