PTFE coated filter material is one of the more high-end materials among bag filter materials. It can be used for flue gas treatment in coal-fired boilers, waste incineration, carbon black production, titanium dioxide production and other processes. It is also widely used in the primary smelting, refining and chemical production of some metals.
The combustion of coal and fossil fuels in industrial activities is one of the important sources of PM2.5. National environmental protection departments have implemented increasingly stringent standards for air pollutant emissions in many industries. For example, in January 2012, the newly released GB13223-2011 stipulates that the maximum emission concentration standard for smoke and dust from newly built thermal power boilers and gas turbine units is 30mg/m3, and 20mg/m3 in key areas. For this standard, conventional dust removal equipment, whether electrostatic dust removal or traditional bag dust removal, is difficult to meet.
PTFE coated filter material has excellent high temperature resistance, chemical resistance, non-adhesion and hydrophobic properties. The PTFE microporous membrane prepared by the biaxial stretching process has a microporous structure with staggered fibers, high porosity, and small and uniform pore diameter. Combine the above ptfe microporous membrane with polyester spunbond fabric and spunlace non-woven fabric. When skeleton materials such as needle felt are laminated together to form PTFE coating materials, their strength can be improved to meet the needs of various applications.
PTFE film manufacturer specializes in the production of PTFE film-coated filter materials. It has a full set of advanced production equipment and technology, and also has an advanced clean room and an independent composite slitting workshop to ensure the production quality of PTFE membrane; The materials of the products produced are all imported raw materials, with high uniformity, stable performance, good air permeability, and the filtration efficiency can reach 99.999995%! It can basically meet the filtration efficiency grade requirements of sub-high efficiency, high efficiency and ultra high efficiency filters. Interested parties can enter the store to inquire and purchase! </p
