A HEPA filter is a common device used to remove tiny particles from the air. And the core part of the HEPA filter is:HEPA filter paper, which played a key role.
So, what is the material of the HEPA filter paper?There are mainly several options.
H13 and H14 grade fiberglass filter papers:This material is a common choice in the domestic market at present. It is made by the wet molding process and has the characteristics of uniform fiber distribution and fine pores. As a result, it is able to effectively capture fine particles in the air, such as dust, pollen, bacteria, etc.
Polypropylene (PP) filter paper:This material is also widely used in high-efficiency filters. It has the characteristics of high temperature resistance, corrosion resistance, etc., and performs well in some special environments.
Microfiber filter paper:The material has very small pores, allowing air to pass through at a lower velocity, allowing for a more thorough purification effect.
HEPA filter paper is an indispensable part of HEPA filters. It can effectively remove fine particles from the air, ensuring air quality and people's health. Therefore, when choosing a high-efficiency filter, we need to pay attention to itFilter materialto ensure its performance and suitability.