The market is selling a multitude of protective face masks, with many uses such as sun protection, anti-dust, bacteria, viruses. You should pay attention to choose the right protective mask to use.
Protective face masks to protect human health
Not all protective face masks can protect the human respiratory system from external harmful agents. For jobs in which the environment is dusty, or lightly polluted, active cloth masks or other types of paperwork masks with activated carbon are suitable and prevent dirt in the environment.
Labor protection masks currently on the Vietnamese market also have a lot of well-known brands imported abroad such as:
+ US 3M masks
+ Taiwan Proguad masks,
+ Willson-Sperian masks of France …
All of them meet the standards and quality before being circulated in Vietnam so customers can be assured of the quality of the product when used. A mask is one of the most important personal protective equipment to help protect your face and respiratory tract.
Types of protective face masks on the market
The protective face masks are rated as the best quality today, through the N95, N99 toxic gas filter index as well as the user reviews of these products.
– Respirators are the type with main protective effects that are to prevent dust, car smoke, toxic gas filters and harmful microorganisms to the respiratory tract.
On the market today, there are many types of face masks made from fabric materials, activated carbon paper and usually only used once. The product model has many vertical folds to fit the mouth and nose part of the wearer.
Activated carbon gas masks have high dust and toxic properties. Masks contain activated carbon and are usually divided into two types: types with activated carbon pressed sheet between two layers of fabric; masks with single layer of active fiber woven fabric.
Fabric fiber is impregnated with activated carbon face masks and works only after a few washing times only. To ensure the quality of this type, pay attention to the active layer, so replace it if the active layer has exhausted its detoxifying effect.
– Medical masks are commonly used on the street and are usually used only once, and they are cheap.
Depending on your working conditions, you can choose a suitable protective mask, or if your job is to work in factories or in heavy industrial enterprises that are constantly exposed to toxic chemicals. harmful, then you should choose for yourself the gas mask is the best.
