Different filters are made of different materials, but what is the material of the filter? Below will introduce several different water filter materials, so that you can have a comprehensive understanding of the material of the filter.
1. PP Filter
The water filter materials of PP filter core is made of polypropylene superfine fibers entangled by hot melting. The fibers randomly form three-dimensional microporous structure in space. The dimension pore size is gradient distribution along the flow direction of filtrate. It integrates surface, deep and fine filtration, and can intercept impurities of different particle sizes.
2. Compressed Activated Carbon Filter
Compressed activated carbon filter core uses activated carbon and coconut shell activated carbon as water filter materials, combined with food-grade adhesive sintering compression. The non-woven fabric with filtering function inside and outside the compressed activated carbon filter element ensures that the carbon powder does not leak. Ensure the normal use of filter element.
3. Ceramic filter
Ceramic filter is a new type of filter element with the highest filtration accuracy. It water filter materials are made of diatomite mud as raw material and formed by special technology. Removal of solid particles from pharmaceutical solution, plating solution and tap water.
4.Reverse osmosis membrane
The pore size of RO membrane is 5 parts per million (0.0001 micron) of hair. Generally, bacteria and viruses are not visible to the naked eye. As a result, only water molecules and some mineral ions beneficial to human body can pass through, and other impurities and heavy metals are discharged from waste water pipes.
These are the water filter materials of several conventional filters. Each filter has different functions because of its different materials. It can be used in different fields. Because of the different filter materials, the replacement cycle of the filter will also change. It is suggested that the filter should be replaced regularly according to the material and service life of the filter, so as to ensure the water quality safety.