Question

please answer my question what is the fabric used in face mask please replay fast​

Answer 1

Answer:

Polypropylene

Surgical face masks are made with non-woven fabric, which has better bacteria filtration and air permeability while remaining less slippery than woven cloth. The material most commonly used to make them is polypropylene, either 20 or 25 grams per square meter (gsm) in density.

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Answer 2

Our tests indicated that more suitable fabrics included felted wool, with 36% filtration efficiency, and quilting cotton, with 35% efficiency. Fabrics that did not perform well included cotton jersey knit (25% efficiency), stretch Lycra (21%) and lightweight T-shirts (11%).

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