What are the specifications of the mask cloth?

What are the specifications of the mask cloth? 2021-06-08

Masks are now closely related to our lives. In order to take care of their own protection measures, people basically wear masks when they go out to ensure that they do not leave their bodies. However, there are many types of masks on the market nowadays, plus each type of fabric. They are all different. Simply dividing flat masks into: cotton masks, non-woven masks, polymer masks, activated carbon powder filter masks, activated carbon fiber felt masks, etc. So today we will take non-woven masks as an example, and talk about the specifications of non-woven masks in detail.

In general, non-woven masks are made of 15g, 20g, 25g, and 30g pp non-woven fabrics. For example, the size of adult masks is 18*9, and the size of children's masks is 15*9.

Let's talk about the specific data specifications of non-woven masks in detail below:

1. After unfolding like a normal mask, the central part: the length is not less than 17cm, and the width is not less than 17cm;

2. The size of the close-fitting arched mask: its length shall not be less than 14cm, and its width shall not be less than 14cm.

3. The nose clip is made of bendable plastic material, and the length is not less than 8.5cm.

4. The size of the three-layer non-woven fabric mask is 17.5mmx19.5mm.

In fact, we usually wear masks to isolate dust, haze, bacteria and other pollutants. According to the different protection requirements, the classification of masks is also different. Like ordinary flat masks, they are generally composed of three layers, up and down. Both sides are PP non-woven fabric, and the middle layer is melt blown fabric. N95 masks are composed of needle-punched cotton, melt-blown cloth, and non-woven fabrics. The melt-blown cloth usually weighs 40 grams or more, plus the thickness of needle-punched cotton, so it looks thicker than flat masks. Some, of course, its protective effect is also very good, very optimistic, at least 95%.

Non-woven fabrics and meltblown fabrics are all indispensable raw materials for making masks. Meltblown fabrics mainly play a role in isolation and filtration in masks. Especially in this special period, if you wear meltblown fabrics Masks can effectively protect our body and protect our health.

The above is about the relevant size specifications and relevant mask knowledge of non-woven masks. For example, you can refer to the data during production. Of course, this is just a reference data. There are some situations that need to be based on the actual situation of the market. To decide. Now, I still want to remind you, whether you can stay far away or not, the most important thing is to protect yourself. I sincerely hope that we can overcome this long battle against the epidemic as soon as possible!