Kevlar® is a heat-resistant, synthetic, lightweight fiber that delivers high tensile strength that brings improved protection and performance across a range of industries and applications.

DuPont™ Kevlar® fibers are used in a variety of clothing, accessories, and equipment to help make them safer and more durable. With five times the strength of steel based on an equal weight basis, it’s the go-to fiber for protective apparel and accessories.

DuPont™ Kevlar® EXO™ is a revolutionary, next-generation aramid fiber designed to provide military and law enforcement personnel with solutions that are unparalleled in comfort and uncompromising in protection.

Kevlar ® 防割防烫技术为各类个人防护装备(PPE)产品提供优秀的材料解决方案，可在防护性能和表现上符合甚至超越各类国际防护标准。 了解更多 用途与应用

重量轻、性能高——Kevlar® 纤维. Kevlar® 纤维不仅仅是一系列缝线，用途广泛、强度高。 杜邦™ Kevlar® 纤维用于各种防护服、配件和设备，以帮助它们更安全、更耐用。 在同等重量的基础上，它的强度是钢的五倍，是防护服和配件的首选纤维。

i-1 kevlar® 芳綸纖維 kevlar® 芳綸纖維 i-2 kevlar® 的開發以及分子結構 在20世紀60年代中期，尼龍和聚酯代表了合成纖維的先進 水平。但是為達到最大韌性(斷裂強度)及初始模量，聚合物

Poly-paraphenylene terephthalamide (K29) – branded Kevlar – was invented by the Polish-American chemist Stephanie Kwolek while working for DuPont, in anticipation of a gasoline shortage. In 1964, her group began searching for a new lightweight strong fiber to use for light, but strong, tires. [ 7 ]

Extremely strong yet lightweight and durable, Kevlar ® provides the perfect balance of form and function—allowing you to redefine performance and explore new possibilities for a better tomorrow. Whether it’s used for protection, consumer products or transportation, Kevlar ® keeps you at the forefront of innovation.

Created by Stephanie Kwolek, DuPont™ Kevlar® is a heat-resistant para-aramid synthetic fiber with a molecular structure of many inter-chain bonds that make Kevlar® incredibly strong. Best known for its use in ballistic body armor, Kevlar® also has many other applications because of its high tensile strength-to-weight ratio.

2025年3月5日 · DuPont (NYSE: DD) is proud to announce that its breakthrough innovation, Kevlar® EXO™, has been honored as a finalist for the Edison Awards(TM) in the Critical Safety Materials Advancement ...