The so-called filtration refers to using various filter materials to remove dust, colloids, suspended matter, small bacteria, dust and other harmful substances in water or air, thereby ensuring Clean water and fresh air can be satisfied by using HEPA air filter paper.
A very common air filtration product used in daily life is a filter mask. Ordinary gauze and non-woven fabrics are commonly used in filter masks. Such filter materials have thicker fibers and larger pores between fibers. They have a better filtering effect on large particles above PM10, but are difficult to filter PM2.5 fine particles in the air.
HEPA air filter paper has a microporous structure with staggered fibers, a porosity of up to 80%~90%, and is heated by high temperature Shaping treatment, stable microporous structure, good interception of dust particles, and its pore size is small and uniform, surface filtration mechanism, easy dust removal, strong hydrophobicity, low surface energy, good non-adhesive ability, good at removing surface accumulation The dust can be recovered by washing with water or backflushing, greatly extending the service life, and the filtration efficiency can reach 99.999995%. It has high and low temperature resistance (-200℃-260℃), no aging, no splitting, no color change, and strong weather resistance after long-term use.
The HEPA air filter paper produced by the manufacturer uses imported raw materials and has a full set of advanced production equipment. The clean room and independent composite slitting workshop ensure the production quality of PTFE film; imported production testing instruments are used to test the quality of PTFE film, and it has passed SGS testing and certification, and ISI testing and certification. Interested parties can enter the store and contact us.
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