Viscoelastic Polyurethane Foams for Use in Seals of Respiratory Protective Devices

Viscoelastic Polyurethane Foams for Use in Seals of Respiratory Protective Devices

A key factor in effective protection against airborne hazards, i.e., biological and nonbiological aerosols, vapors, and gases, is a good face fit of respiratory protective devices (RPDs). Equally important is the comfort of use, which may encourage or discourage users from donning RPDs. The objectiv...

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Bibliographic Details
Main Authors: Małgorzata Okrasa, Milena Leszczyńska, Kamila Sałasińska, Leonard Szczepkowski, Paweł Kozikowski, Katarzyna Majchrzycka, Joanna Ryszkowska
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Materials
Subjects:
viscoelastic polyurethane foams
respiratory protective devices
personalization
leak tightness
Online Access:https://www.mdpi.com/1996-1944/14/7/1600

Internet

https://www.mdpi.com/1996-1944/14/7/1600

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