PP string wound filter is a deep filter element when it is used. The filter raw material is ultra-fine polypropylene during operation. It has a polypropylene structure and is a benign and widely used folding filter. Microporous folding filter classification: polypropylene microporous membrane filter (pp microporous membrane filter), hydrophobic polytetrafluoroethylene filter, hydrophilic polytetrafluoroethylene filter, polyethersulfone filter.
The PP filter element of the pp string wound filter cartridge machine is made of polypropylene microfiber hot melt entanglement. Without any chemical adhesive, the fibers are randomly self-bonded in space to form a three-dimensional microporous structure cloth surface, which integrates deep filtration and precision filtration. In one. The deep filtering structure of the external dense gradient pore size effectively removes impurities such as suspended solids, particles and rust in the flowing liquid.
The pp string wound filter cartridge machine particles occlude in the filter channel, so that particles smaller than the channel can be intercepted, and the effective filtration precision is above 99%. The pressure difference is small, the dirt holding capacity is strong, the filtering efficiency is high, and the life is long. PP folding filter itself has high cleanliness, no pollution to water quality, corrosion resistance of chemical reagents such as acid and alkali and organic solvents. www.wxajmsfiltermachinery.com