It is important to have a few basic factors when selecting a face mask. First of all you need to ensure that the mask is made out of a non-absorbent material. A good material will be able to keep the ...
When it comes to face masks, there are many different types and brands that come in your choice. What you will want to do is research the face mask material that will work best with the skin type you ...
1. Uniformity The uniformity is expressed by the discrete coefficient "CV value" of the quantitative value, which reflects the uneven distribution (thickness and thinness) of the product web. The larg...
Since the spread of the new crown pneumonia epidemic, masks have become a must-have item for everyone to travel. Stimulated by the huge market, mask manufacturing companies have sprung up like mushroo...
Non-woven fabrics are a young and promising field in the textile industry. my country's non-woven fabric industry started late, but it has developed rapidly. The non-woven fabrics in the early stage o...
Non-woven fabrics are composed of oriented or random fibers to form a web structure, which is then reinforced by mechanical, thermal bonding or chemical methods. For more than ten years, we have been ...