Product Description

Function

The disposable mask for civil use is made of two layers of non-woven fabric and one layer of melt blown fabric.

Specification

The inner and outer layers of non-woven fabric and the middle layer of melt blown fabric are welded by ultrasonic wave. The built-in nose strip is adopted. 

The filter effect of the middle layer of melt blown fabric is more than PFE 90%. It is comfortable to wear and has good air permeability.