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Masks are used more and more in life. In order to protect their own health, people choose masks to protect their health when they travel. However, there are many types of masks and different mask materials.
Light plane masks can be divided into: cotton masks, non woven fabric face masks, polymer masks, activated carbon powder filter masks, activated carbon fiber felt masks, etc.
For manufacturers, in addition to understanding the types of masks, they also need to understand the material and specifications of the mask cloth. In view of this, today, taking non woven fabric face masks as an example, we will tell you about the specifications and advantages of non woven fabric face mask.
1) The size of the central part of the rectangular non woven face mask after unfolding: the length is not less than 17cm and the width is not less than 17cm.
2) The size of the close-fitting arched non woven fabric face masks: the transverse diameter is not less than 14cm, and the longitudinal diameter is not 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 face mask is 17.5mmx19.5mm.
There are two types of non woven face mask, one is made of pure cotton absorbent gauze or knitted fabrics, with various non-woven fabrics sandwiched in the middle; The other is directly made of non-woven fabrics..
Now the latest variety is that the surface and the back are made of non-woven materials, and a layer of filter paper will be sandwiched between the medical ply disposable non woven face masks, so that the filtering effect of the non woven fabric face masks can be improved, from which we can see the advantages of the non woven fabric face masks.
The reason why non woven fabric face masks are favored by people is that they have the following advantages: good air permeability, non-woven fabrics have better air permeability than other fabrics, and if filter paper is mixed in non-woven fabrics, its filterability will be better;
At the same time, the non woven fabric face mask has higher thermal insulation than ordinary masks, and the medical ply disposable non woven face mask has good water absorption and waterproof effect; in addition, the non woven fabric face mask has good elasticity, and even if it is stretched left and right, it will not appear messy.
Medical ply disposable non woven face masks have a good feel and are very soft. Even if they are washed many times, they will not become hard when exposed to the sun. Non woven fabric face masks have high elasticity and can return to their original shape after long-term use.
National Bridge Industrial (S.Z.) Co., Ltd. is a factory specializing in the production of non-woven and fabric end products. The company provides high-quality products and provides the best services to customers. Welcome customers from all over the world to visit and consult.
