Views:1 Author:Site Editor Publish Time: 2020-08-03 Origin:Site
Masks are used more and more in life. In order to protect their health, people will choose masks to protect their health when traveling. However, there are many types of masks, and the fabrics of masks are different. Can be divided into: cotton masks, non-woven masks, polymer masks, activated carbon powder filter masks, activated carbon fiber felt masks and so on. For manufacturers, in addition to understanding the types of masks, they also need to understand the material and specifications of the mask cloth. Between this, I will take non-woven masks as an example to tell you about the specifications of non-woven masks.
Under normal circumstances, non-woven masks are made of 15g, 20g, 25g, and 30g pp non-woven fabrics. The conventional weight is 15g + 20g + 25g, the adult size is 17.5 * 9.5, and the child size is It is 14.5 * 9.5
Non-woven mask specific data specifications:
a) The size of the central part of the rectangular mask after deployment: the length is not less than 17cm, and the width is not less than 17cm;
b) The size of the close-fitting arch mask: the transverse diameter is not less than 14cm, and the longitudinal diameter is not less than 14cm.
c) The nose clip is made of bendable plastic material, and the length is not less than 8.5cm.
d) Three-layer non-woven mask size 17.5mmx19.5mm.
The above are the dimensions and specifications of non-woven masks. Everyone can refer to this data when producing. Of course, this is just a reference data. Everything needs to be determined according to the market and actual conditions.