Question

why is nylon is used for making bristles of toothbrushes​

Answer 1

Explanation:

Nylon is a synthetic fiber (the first ever invented, actually) that is strong and flexible. It doesn't degrade, or break down, in water or with the types of ingredients usually found in toothpaste, which makes for a toothbrush with a longer usable life.09-

Answer 2

Answer:

Nylon is a synthetic fiber (the first ever invented, actually) that is strong and flexible. It doesn't degrade, or break down, in water or with the types of ingredients usually found in toothpaste, which makes for a toothbrush with a longer usable life.

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