FULLY AUTOMATED LINES FOR FACE MASKS

Medical masks usually consist of two outer layers of non-woven material, an inner filter layer, a nasal retainer, and elastic ear loops. The outer layers are used to protect against the penetration of large particles. The inner layer is the most important filter layer that holds both large particles and smaller particles, in particular micro-organisms. Also, the inner layer has a certain hygroscopicity for absorbing large particles of water vapor, which may contain microorganisms.