Is Poly-p-Phenylene Terephthalamide vegetarian?

Poly-p-Phenylene Terephthalamide is a synthetic aramid polymer formed by the condensation of 1,4-phenylenediamine and terephthalic acid. It is best known under the trade name Kevlar and is used for its high strength and heat resistance in textiles and industrial applications.

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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