Chemistry, asked by christea7464, 1 year ago

Which of the polymer used making bullet proof materials?

Answers

Answered by bholudahamiwal

1) KEVLAR = terephthalic acid and 1 4 diamino benzene ( bullet proof vests)
2)NOMEX= meta phthalic acid and m diaminobenzene (clothes of fire fighter and racing car drivers)
3) LEXAN= diethyl carbonate and bis phenol A(bullet proof windows and crash helmets)

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