The raw materials of masks mainly include spunbond nonwoven materials, meltblown nonwoven materials, hot air nonwovens, needle punched nonwovens, and ear straps.
It is composed of nose bridge strip and other accessories.
The ptfe nanomask filter membrane, as the core filter layer of the mask, has the characteristics of fine fiber fineness, small pore size, and high porosity.
The composition of haze is complex and is far more harmful than industrial dust (at the same concentration). I suggest that there is no need to wear N95-level masks like 9322, which can only filter out industrial dust particles (in fact, 9322 is not cheap. The lowest value for money) and not suitable for the special circumstances of the Imperial City. The mask must be at least P95 with an activated carbon layer like 8577, which can not only remove dust, but also filter out some poisonous gases (odors). The mask can be worn when shopping for groceries.
The ptfe nano mask filter membrane has good antibacterial and water-repellent properties. Its characteristic is that the human body’s sweat can be emitted outwards, but outside water, bacteria and viruses cannot enter.
There are about 1 billion pores per square centimeter, with a porosity of more than 90%. The pore diameter is about 0.2 μm, which is one ten thousandth of the diameter of a water droplet, but is about 700 times larger than the size of water vapor molecules. Liquid water cannot enter Comes, sweat can pass through, thus achieving excellent waterproof and moisture permeability.
It is a fluorine material film manufacturer integrating production, sales and customization.
The company has advanced ptfe nano mask filter membrane 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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