Polypropylene filter cotton core

Filter cotton core is a kind of deep filter core, used for low-viscosity, low-impurity filtration. It is made of textile fiber thread (polypropylene thread, absorbent cotton thread, etc.), which is precisely wound on a porous framework (polypropylene or stainless steel) according to a specific process. Made above, it has a honeycomb structure with sparse outside and dense inside, which can effectively remove suspended solids, particles, rust and other impurities in the fluid, and has very good filtering characteristics.