Activated carbon non-woven fabric is made by spraying activated carbon powder on the base non-woven fabric and then using a binder, with uniform thickness, good adsorption function, good air permeability, no peculiar smell, single or double-sided carbon coating, easy to use. according to. Activated carbon non-woven fabrics are widely used and can be used to make activated carbon masks, bagged storage boxes to deodorize, and are widely used in heavy pollution industries such as chemical and pharmaceutical industries. The anti-gas deodorization effect is very good. The following is a brief introduction to the application of activated carbon non-woven fabrics in making masks.

Masks mainly play a protective role, and different types of masks are selected according to different protection requirements. Flat masks are generally 3 layers, the upper and lower layers are PP non-woven fabrics, and the middle layer is protective filter meltblown cloth. N95 masks are generally composed of needle-punched cotton, melt-blown cloth, and non-woven fabric. Use meltblown cloth with higher filtration grade. The overall appearance of N95 masks is thicker than that of flat masks, and the protective effect is ≥95%. Activated carbon masks are based on the general 3-layer flat masks with a layer of activated carbon cloth, and the activated carbon layer can not only deodorize and remove peculiar smells, but also filter some harmful substances in the air, thereby blocking the air. , Deodorization, bacteria filter, dust blocking role.