Durability and physical characterization of anti-fogging solution for 3D-printed clear masks and face shields
Succhay Gadhar,
Shaina Chechang,
Philip Sales
et al.
Abstract:Background
The COVID-19 pandemic brought forth the crucial roles of personal protective equipment (PPE) such as face masks and shields. Additive manufacturing with 3D printing enabled customization and generation of transparent PPEs. However, these devices were prone to condensation from normal breathing. This study was motivated to seek a safe, non-toxic, and durable anti-fogging solution.
Methods
We used additive 3D printing to generate the testing apparatus for contact angle, sliding angle, and surface co… Show more
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