History, asked by somapolley1814, 4 days ago

does cotton masks or linen masks have bigger pores​

Answers

Answered by pranyakriti60
0

Answer:

Fabric masks should be made of three layers of fabric:

• Inner layer of absorbent material, such as cotton.

• Middle layer of non-woven non-absorbent material, such as polypropylene.

• Outer layer of non-absorbent material, such as polyester or polyester blend.

Explanation:

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Answered by choudharysangita306
0

Answer:

fabric mask should be made of these type of layers

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