Nowadays, with the development of the times, the social economy is also constantly improving, the government is also vigorously supporting the environmental protection industry, and the environmentally friendly material polytetrafluoroethylene high-efficiency filter materials are constantly being accepted by the public.
PM2.5 fine particulate matter refers to particulate matter with an ambient aerodynamic diameter less than or equal to 2.5 microns. The higher its content in the air, the more serious the air pollution will be.
Normally, larger particles with a particle size of more than 10 microns will be blocked from the human nose; part of the particles with a particle size between 2.5 microns and 10 microns will be blocked by the villi in the nasal cavity. Part of it can enter the upper respiratory tract, but can be excreted through sputum, etc., which is relatively less harmful to human health.
The efficiency of polytetrafluoroethylene high-efficiency filter material can reach 99.999995%, and the porosity can reach 80%~90%. Its pore size is small and uniform. It has a surface filtration mechanism and can easily remove dust. It has been treated with high temperature heat setting and has a microporous structure. It is stable and can effectively intercept dust particles. It has strong hydrophobicity, low surface energy, and good non-adhesive ability. It can effectively remove dust accumulated on the surface. It can restore its performance by washing with water or backflushing, and greatly prolongs its service life.
The polytetrafluoroethylene high-efficiency filter material produced has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency. For some poles with a diameter of 0.1um-0.3um For fine particles, the filtration level can reach H13-U16.
In addition, biaxially oriented film can undoubtedly achieve ultra-low emissions in intercepting various types of dust generated during the production process of the company, and it fully complies with current environmental protection standards.
</p
