Polypropylene Depth Melt Blown Filter Cartridge

Melt blown filter cartridge and pleated filter cartridge are two common types of water filter, their main material is polypropylene, can be called PP filter cartridge, then, what are the differences in their same material? 1. Production process: Melt blown depth filter cartridge is made of polypropylene material by high temperature melting, spinning, cooling and other processes. The pp pleated filter cartridge is made of polypropylene filter cartridge material through the folding process. 2. Structural design: The structure of melt-blown filter cartridge is cylindrical, the inner is porous support skeleton, and the outside is wrapped with melt-blown layer, which has deep filtering effect. The folded filter cartridge is folded on the flat filter material to form a V-shaped or multi-fold structure, thereby increasing the filter area and reducing the fluid resistance. 3. Application field: Pp melt blown filter cartridge is usually used in water treatment, oil filtration, gas purification…