Masks made of ptfe reusable mask filters can meet basic protection needs and comply with national GB2626-2006. The surface of the material has a spider web-like microporous structure, with 1.4 billion micropores per square centimeter. The pores have a pore size below 0.3 microns, so they have good filtration function.
Currently, the filter layer used for masks is mainly polypropylene (PP) melt-blown non-woven fabric, which is composed of fibers accumulated to form a network-like through-structure, so it has good filtering properties, barrier properties, heat preservation and adsorption properties.
The size of PP melt-blown non-woven fibers on the market is 1-10μm, which cannot reach the nanometer level. The pores formed by fiber accumulation are large and cannot effectively collect small particles. The filtration efficiency of 0.3μm particles is in Below 50%.
PTFE reusable mask filter membrane has significant characteristics such as high efficiency, low pressure loss, large dust holding capacity, and long service life.
This filter membrane can very effectively capture particles above 0.3μm, with an efficiency of over 99.99%.
While maintaining air circulation, it can filter all dust particles including bacteria to achieve purification and ventilation.
It can effectively inhibit the growth of microorganisms in the filter material, prevent secondary pollution of the filter, and achieve the purpose of improving the environment.
It is a ptfe reusable mask filter membrane manufacturer that integrates production, sales and customization.
The company has advanced ptfe film production lines and composite production lines.
The company’s products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products.
Interested parties can enter the store for consultation.
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