Industry article / The manufacturer of non-woven mask machine explains the advantages and disadvantages of non-woven mask
The manufacturer of non-woven mask machine explains the advantages and disadvantages of non-woven mask
The non-woven mask is a common dust-proof mask made of non-woven materials. It can only block some dust and large-diameter particles, but it has limited blocking effect on bacteria, viruses, PM2.5 and other small particles. If there are virus and bacteria in the environment, the manufacturer of non-woven mask machine suggests buying N95 mask or professional gas mask from me for protection.
1、 Types of non-woven masks
There are two kinds of non-woven respirators as respiratory protective articles: one is made of absorbent gauze or knitted fabric with pure cotton on the surface, and the other is made of non-woven fabric directly. Now the new non-woven mask is made of non-woven materials on the surface and back, and a layer of filter paper will be sandwiched in the middle, so that the filtering effect of the non-woven mask can be improved. 2、 Advantages of non-woven mask
1）、 The air permeability of non-woven fabric is better than that of other fabrics, and if there is filter paper in the non-woven fabric, its filter performance will be better; at the same time, the water absorption and waterproof effect of non-woven mask is much better than that of gauze mask.
2、 The non-woven mask has good retractility, even if it is stretched left and right, it will not be messy. It has a good feel and is very soft. Even if it is washed many times, it will not be hard under the sun. The non-woven mask has great elasticity and can be restored to its original shape after long-term use.
3、 Disadvantages of non-woven mask
Compared with other types of masks, non-woven masks have poor strength and durability, and they can not be cleaned. If they are not used properly, they are easy to tear. Secondly, the protection level of the non-woven mask is low. After all, the material manufacturing process is relatively basic. In case of epidemic or haze weather, the non-woven mask cannot be protected basically.