Air filters are mainly used to filter dust particles and airborne solids with a particle size below 0.5 microns. Glass fiber is usually used as the filter material. The glass fiber is composed of high-strength continuous monofilament glass fiber, which is in an incremental form in structure. The polytetrafluoroethylene film has a good filtration effect. Air filters have the advantages of high filtration efficiency, good air circulation, and large dust holding capacity. They are used in industries that require high air cleanliness, such as biopharmaceuticals, food and beverages, and PCB board production.
The working principle of a filter-type air purifier is to use a fan to draw air into the machine and filter the air through the built-in filter. It can filter PM2.5, dust, odor, toxic gases and kill some bacteria. Judging from the working principle of the air purifier, the key to the filtering effect is the filter.
Polytetrafluoroethylene film is made of polytetrafluoroethylene as raw material, which is expanded into a microporous film , and then use a special process to coat this film on various fabrics or paper substrates to make it a new type of material. It has strong hydrophobicity, chemical resistance, hydrophobicity and low wind resistance, and can achieve high dust removal efficiency. For some extremely fine particles with a diameter of 0.1um-0.3um, the filtration level can reach H13-U16.
The polytetrafluoroethylene film produced by the manufacturer uses imported raw materials and has a full set of advanced production equipment. The advanced clean room and independent composite slitting workshop ensure the production quality of PTFE film; imported production and testing instruments are used to test the quality of PTFE film, and have passed SGS testing and certification, and ISI testing and certification. Interested parties can enter the store and contact us.