What are the industrial dust-free masks
Speaking of dust-free masks, the first thing that comes to your mind may be medical masks or gauze masks, but in fact, there are more than two kinds of dust-free masks, as well as cloth, cotton, non-woven fabrics, etc., but when it comes to industry Using dust-free masks may reduce some.
Disposable non-woven mask. Disposable non-woven masks are not only common in life, but are used more in medical, sanitary, pharmaceutical and other workshops, because disposable non-woven masks have the advantages of convenient wear, good air permeability, and comfortable wearing. According to their location, they are dust-free. Different workshop levels are divided into single-layer non-woven masks, double-layer non-woven masks, and three-layer non-woven masks;
Activated carbon mask. Activated carbon masks are generally black when viewed from the outside. They are divided into at least three layers, each with a layer of non-woven fabric inside and outside, with an activated carbon layer in the middle, and some have special isolation layers, etc. This kind of mask has stronger filterability and is used in many industries. There are applications in both, and there are single and double layers.
Filter dust-free mask with valve. This kind of mask fits well with the human facial structure, and has a filter valve in the front.