The mask market is becoming more and more developed, and there are usually many influencing factors when choosing a mask. How to buy the best disposable mask? At the earliest stage of the epidemic, experts have said that only disposable medical masks and N95 masks have a preventive effect on the new crown virus, and the most commonly used by ordinary people are basically disposable medical masks. Although there are official announcements that can check the authenticity of masks on the national website based on the batch number and other information of the mask, the fraudulent methods of illegal businesses are becoming more and more perfect, so we must distinguish from the following three aspects.
1. Adsorption test
In fact, medical masks can be divided into disposable medical masks and disposable surgical medical masks. They can effectively prevent the new coronavirus. They are actually three-layer masks. First of all, the outermost and innermost layers are spunbonded nonwoven cloth material. The outer layer is to absorb the droplets from the outside, and the inner layer is to absorb the moisture generated during our breathing, and the most important is the middle layer, which is made of meltblown non-woven fabric, and is also positive because of its existence, which can prevent us from exhaling the new coronavirus and avoid us from inhaling the new coronavirus. The meltblown non-woven material has certain electrostatic adsorption characteristics, so we can rub the mask a few times before buying, and then put it close to the hair to see if it can absorb the hair. If so, you can basically confirm that the mask is genuine.
2. Burning test
In fact, in addition to melt-blown non-woven fabrics, many materials in our lives have adsorption effects, so it is obviously not enough to judge simply by adsorption. Therefore, we should look for other characteristics of melt-blown non-woven fabrics, and later discovered. Although this material can burn when reignited, it will not produce any flames and will only be consumed in molten form. Therefore, if the middle layer of the mask you buy is in the store and there is an obvious flame, then It is certain that it is fake.
3. Breath test
Maybe everyone can feel that after wearing a mask, the breathing smoothness of the whole person will be reduced. In fact, there is a big difference between the degree of obstruction of real and fake masks and breathing. Generally speaking, after wearing a fake mask, it is almost impossible to get up. There will be any respiratory impact, and the exhaled air is obviously hot when it reaches the outside world. The meltblown non-woven fabric used in real masks has a higher density, so it will obviously hinder breathing, and most of the hot air of breathing is filtered out, and the exhaled air will basically become cold after reaching the outside of the mask.
According to the above suggestions, you can choose the correct mask and use the mask to protect your own health.
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Founded in 2006, Wellmien has grown to a company specializing in disposable medical supplies and Personal Protection Equipment (PPE), integrating with design, manufacture and sales capacity. Our sales headquarter is in Suzhou, Jiangsu and manufacturing plants cover a total area of 8,000m2 including 1,500m2 of clean room.
Wellmien provides globally medical care and food processing facilities with products including surgical masks, gowns, coveralls, aprons, bouffant caps, shoe covers, sleeve covers, under pads, disposable gloves, wound-care products, first-aid products and surgical packs etc. Our products are best sold to worldwide markets and widely applied to different settings such as hospitals, care centers, wholesalers, government agencies or institutes, food industries and households, etc. With excellent OEM services, our annual sales exceed 20 million USD. If you have any inquiry, please do not hesitate to contact us.