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[Analysis Case] Structural Analysis of Non-Woven Fabric Masks

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[Analysis Case] Structural Analysis of Non-Woven Fabric Masks

Comparison of structures before and after mask use using X-ray CT.

The frequency of mask usage has increased to prevent infections caused by viruses, but there is a lack of structural data that serves as a basis for their usage methods and resistance. This document presents the results of an analysis of non-woven masks before and after use using X-ray CT. The analysis revealed that the thickness of the entire mask increased after use, and it was found that sparse areas in the fibers developed within the layers of the non-woven fabric. It is expected that after use, masks may become more susceptible to the infiltration of dust and that the capture of dust fibers may become less effective.

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Measurement Method: X-ray CT Product Field: Daily necessities, virus prevention-related products Analysis Purpose: Structural evaluation, deterioration investigation, reliability assessment, product inspection

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Analysis of daily necessities and virus prevention-related products.

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[Analysis Case] Structural Analysis of Non-Woven Fabric Masks_C0596

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