PTFE air filter membrane has a node-fine structure, forming hundreds of millions of micropores per unit area, which can effectively intercept dust in the air. It is very suitable for air purification fields, such as vacuum cleaner applications. PTFE air filter membrane High air permeability and high interception efficiency enable the vacuum cleaner to not only effectively intercept dust particles with an accuracy of H14 or above (99.995%), but also allow the vacuum cleaner to maintain low energy consumption, and the material can be washed to restore performance and be reused.
Industrial dust removal applications include interception and collection of polluted dust in thermal power plants, steel plants, cement plants, waste incineration plants and other fields. Due to the non-stickiness and surface filtration characteristics of the PTFE air filter membrane, the filter cake layer formed on the surface can pass through It can be easily peeled off and removed by backflushing, thus restoring the breathability and greatly extending the service life of the filter bag or filter cartridge.
Due to its good corrosion resistance, excellent thermal stability and good mechanical properties, the use of PTFE air filter membranes in the field of industrial smoke and dust purification has increased rapidly. Research data shows that from 2016 to 2020, waste incineration, The compound annual growth rate of the demand for PTFE filter materials in coal power, steel and cement dust removal systems all exceeds 10%, and some industries even exceed 20%.
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