网页2021年12月24日 · What is Nomex? Nomex® is the brand name for a heat- and flame-resistant textile made by the DuPont™ chemical company. Technically, it's called a synthetic aromatic polyamide polymer (and, in the original Nomex patent, it's referred to as a "polycarbonamide"), but let's not get bogged down with jargon . What does that really mean: