Experiments have proven that anti-smog mask cloth has the characteristics of high porosity and uniform and stable pores. Precisely because of its significant advantages, it has been widely used in various fields and has huge development potential.
When PM2.5 exceeds the specified value, people need to wear special anti-haze masks for protection when going out.
PM2.5 has multiple harmful effects on the human body. First, it affects the respiratory and cardiovascular systems.
Haze can cause acute attacks or exacerbations in patients with chronic respiratory diseases such as bronchial asthma, chronic bronchitis, obstructive emphysema and chronic obstructive pulmonary disease. Long-term exposure to haze can also induce lung cancer.
Masks made of anti-smog mask cloth have become high-efficiency medical protective masks due to their efficient filtration performance.
Similar to ordinary medical masks, nano antibacterial masks also include an outer layer, a middle layer, an inner layer, ear hooks, nose clips and other parts.
The special thing about nano masks is that the middle layer is made of nano membrane with smaller pore size (100-200 nanometers), which is generally made of PTFE material.
The PTFE film prepared by uniaxial or biaxial stretching method has a spider web-like microporous structure on the surface, so it has excellent surface filtration function.
The anti-smog mask cloth produced has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency, for some extremely fine particles with a diameter of 0.1um-0.3um , the filtration level can reach H13-U16.
In addition, biaxially oriented film can undoubtedly achieve ultra-low emissions in intercepting various types of dust generated during the production process of the company, and it fully complies with current environmental protection standards.
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