A mask is a sanitary product. It generally refers to a device worn on the mouth and nose to filter the air entering the mouth and nose to prevent harmful gases, odors, and droplets from entering the wearer’s mouth and nose. Most of them are made of gauze or paper. etc. made.
Then the question is, can wearing a mask block germs? According to the editor, wearing a mask can effectively prevent diseases.
Many people are now accustomed to wearing masks when entering and leaving public places.
But many people don’t know exactly what kind of masks to wear to prevent diseases! Generally, civilian masks are divided into three generations.
First generation: gauze mask.
Made of gauze material with large pores, it can only intercept large particles in the air, but cannot block PM2.5; it has poor protection effect and poor comfort, and is an outdated product; second generation: melt-blown non-woven mask .
Made of non-woven materials, the pore size can intercept large particles in the air, and it can also absorb PM2.5 by using electrostatic effect; it is the current mainstream mask; the third generation: film mask.
Made of advanced ptfe mask membrane material with small pore size, it uses physical principles to filter PM2.5 and other particulate matter in the air, which is the mainstream development direction of masks in the future.
The core material of film masks is PTFE mask membrane, and the diameter of the film fibers is between 100 and 200 nanometers.
Film masks made of this material mainly have the following three characteristics: 1. Higher barrier efficiency.
Mainly because the fiber diameter of the ptfe mask membrane material used is smaller than that of traditional materials (the fiber diameter of non-woven materials used in traditional masks is more than 1000 nanometers), it can more effectively block PM2.5 in the air (aerodynamics particles with an equivalent diameter of less than or equal to 2500 nanometers), and effectively reduce the concentration of bacteria and viruses in the air; 2. Longer service life.
The reason is that the PTFE mask membrane uses physical principles to isolate air pollutants and is more durable (the non-woven material used in traditional masks needs to rely on electrostatic adsorption of particles due to its large fiber diameter, and static electricity is affected by temperature and humidity in the environment. It will become ineffective in a short time, so it can only be used once); 3. Breathing is easier and freer when worn.
This is mainly determined by the better breathability and moisture resistance of ptfe mask membrane.
Suzhou New Material Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production and sales of PTFE mask membranes. It has a factory area of nearly 4,000 square meters and a large-scale professional PTFE air filtration membrane production equipment. It is the United States Partner of Fortune 500 companies; the ptfe mask films we produce are all produced from imported raw materials, with finer molecular weight, cleaner quality and better uniformity.
And we have a full set of advanced production equipment and testing instruments, as well as a complete pre-sales, sales and after-sales service system.
Interested parties can enter the store to consult us.
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