When we choose a mask, some problems cannot be ignored. Here are the medical mask manufacturers to introduce you:
First, filtering effect
The dust barrier efficiency of the medical mask is based on the barrier efficiency of its breathable dust, especially less than 2.5 microns. Because this particle size dust can directly enter the alveoli, there is a great impact on human health. Dust mask, its filtration material is an activated carbon fiber mat or a nonwoven fabric, which is less than 2.5 microns to pass the filtration material.
The dust barrier efficiency of the medical mask is based on the barrier efficiency of its breathable dust, especially less than 2.5 microns. Because this particle size dust can directly enter the alveoli, there is a great impact on human health. Dust mask, its filtration material is an activated carbon fiber mat or a nonwoven fabric, which is less than 2.5 microns to pass the filtration material.
Second, the degree of elasticity
The anti-side leakage design of the medical mask is a technical requirement to prevent air from being inhaled between the gap between the medical mask and the face without filtration. The air is like a water flow, where the flow is small. When the shape of the medical mask is not suitable for the face, the dangerous substances in the air will also enter the human respiratory tract.
Third, breathable comfort
Many masks are arched, not only guaranteeing good fit with face, but also maintains a certain space at the mouth, wearing comfort.
Many masks are arched, not only guaranteeing good fit with face, but also maintains a certain space at the mouth, wearing comfort.
If the medical mask has good breathability, whether it is a medical staff or other wearer, it is more comfortable to wear this mask.
