Filtration efficiency of hepa high-efficiency filter cotton
Today, the increasingly serious pollution problem has caused serious consequences to human health, the ecological environment and the global economy. It is dangerous and urgently needs people’s protection and effective management. Hepa high-efficiency filter cotton has become one of the important materials to solve the above problems due to its superior filtration efficiency and wide range of applications.
High-Efficiency Particulate Air, that is, high-efficiency air particle filter, or HEPA for short. HEPA-compliant filters are used in a wide range of applications, from medical equipment to automobiles, aircraft and homes. The filter standard is set by the U.S. Department of Energy. For particles with a particle size of 0.3 μm, the filtration effect is approximately DOP99.97% or more. The commonly used high-efficiency filter can reach 99.99% interception efficiency.
The efficiency of Hepa high-efficiency filter cotton 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. After high-temperature heat setting treatment, it has microporous It has a stable structure 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.
It is a high-tech enterprise focusing on the research and development, production and sales of hepa high-efficiency filter cotton. It has a factory area of nearly 8,000 square meters and professional production equipment. It is a partner of the top 500 companies in the United States. ; The products we produce are all produced from imported raw materials, with finer molecular weight, cleaner quality and better uniformity. Moreover, we have a full set of advanced production equipment and testing instruments, as well as a complete pre-sales, sales and after-sales service system. If you are interested, please visit the store for consultation.
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