The respiratory tract is protected by medical masks from dust, germs, and other dangerous substances. Medical masks are a necessary necessity for everyone right now. whilst walking down a street. Additionally, there are an increasing number of medical mask brands available on the market, each with a different level of quality and cost.The following article, LKS -
supplier will help you distinguish the current medical masks and buy yourself quality masks.
What is a medical mask?
Medical masks are constructed of layers of non-woven fabric that can filter dust and bacteria and are manufactured in accordance with National Standard TCVN 8389-1:2010. Medical masks with two, three, four, and occasionally five layers currently rule the market.
Structure of medical masks
One or more layers of non-woven fabric with folds, a microfiltration layer, a nasal brace, and a strap make up a typical medical mask.
The two sides of a medical mask can be recognized from one another by color. The exterior of the medical mask is waterproof and typically comes in several colors (blue, pink, black, gray, white, etc.). In particular for medical masks containing activated carbon, the inner side will be the same color as the exterior because the inner side can absorb moisture and is typically white.
The microfiltration layer is the most crucial component of a medical mask. The microfiltration layer has the unique property of being permeable to air yet impenetrable to water. This microfilter layer can filter dust and bacteria, something that regular masks cannot.
The strap and nose brace assist in keeping the medical mask close to the face, enhancing its protective properties.
Classification of medical masks
As mentioned above, most medical masks today have from 2 to 4 layers, but the most popular are still 3- and 4-layer medical masks.
3-layer medical mask
Today, hospitals and other medical institutions utilize 3-layer medical masks the most frequently. This three-layer medical mask, which has three useful layers, is a fundamental kind of protection.
The non-woven fabric's upper layer is waterproofed with pleats to keep out rain and debris. In order to identify it from the inner surface, this layer
The middle layer of antibacterial microfiltration is made of polymer fibers capable of blocking viruses and dirt with a size of less than 10 micrometers.
The last layer is a layer of non-woven fabric with strong moisture absorption ability to prevent the wearer's nose and mouth fluids when speaking, coughing, sneezing, etc. from splashing into the surrounding environment.
4-layer medical mask
4-layer medical masks, which have the outermost waterproof non-woven fabric layer, the microfilter layer, an activated carbon layer, and an anti-mold desiccant layer on the inside, are superior to conventional medical masks in terms of their ability to shield users from contaminants and filter out bacteria.
The activated carbon layer of 4-layer medical masks gives them a stronger ability to filter microorganisms than 3-layer medical masks. Because it is frequently used to treat impurities in water and air, activated carbon has high safety standards and exceptional effectiveness in reducing potentially harmful substances to people's health.
How to distinguish real and fake medical masks
There are many ways to help identify if a medical mask is genuine or not, including soaking the mask in water and checking the microfilter layer after soaking to see if it has disintegrated or not. Thanks to the characteristics of medical masks that are waterproof, if the mask is soaked in water and the microfilter layer disintegrates, it is a fake mask.
In addition, you can slit the outermost layer of the mask to check the quality of the middle layer. Because the middle layer is made of antibacterial fabric or paper, no matter how you pull it, it won't tear. But if it is a fake mask, the middle layer is usually made of toilet paper or poor-quality paper, so when pulled, it will be torn.
Where can I buy genuine medical masks today at the best and most stable prices?
To buy genuine and quality medical mask products, people should look to reputable medical facilities and pharmacies. Where can I find listed prices and a Ministry of Health license to operate?
In addition, you can buy genuine medical mask products at
, which specializes in supplying reputable and genuine healthcare and medical products ( gloves, masks, surgical products,
, etc.). When ordering medical masks and other pharmaceutical products at LKS, you will receive a completely free consultation.
Hopefully the article that LSK brings to you today will help you get a lot of useful and interesting information. Hope you will choose to buy a satisfactory and quality medical mask! Have a good day.