Nowadays, the rapid development of the filtration industry has brought great development prospects and space to HEPA air filter paper, resulting in continuous market demand for this material. With the increase, the future market space will also be broader. Let’s take a look at this material.
Normally, larger particles with a particle size of more than 10 microns will be blocked from the human nose; particle size Part of the particles between 2.5 microns and 10 microns will be blocked by the villi in the nasal cavity. Although some of them can enter the upper respiratory tract, they can be expelled from the body through sputum, etc., and they are relatively less harmful to human health. The physiological structure of the human body has no ability to effectively filter and block PM2.5 fine particles with a particle size below 2.5 microns; PM2.5 fine particles have a small particle size, high activity, long residence time in the atmosphere, and long transportation distances. It is far away and has a large range of influence. After being inhaled into the human body, it will enter the bronchus and even the lungs, causing a variety of discomforts.
Therefore, in order to protect personnel health, HEPA air filter paper was developed. This product has strong hydrophobicity, chemical resistance, and hydrophobicity. It has good performance and low wind resistance, and can achieve high dust removal efficiency. For some very small particles with a diameter of 0.1um-0.3um, the filtration level can reach H13-U16. It can withstand acid and alkali corrosion in the entire pH value range under continuous operating temperature of 240°C and instantaneous temperature of 260°C, does not absorb moisture, and can withstand ultraviolet radiation.
HEPA air filter paper is widely used in various fields. The company has always implemented the purpose of “quality first, reputation first”, with strong Technical strength, strict management system, brand-new production equipment, and complete testing instruments ensure that the interests of users are given priority and provide users with high-tech, high-quality, high-performance, and high-level products. Interested parties can enter the store for consultation and purchase!
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