Kevlar® brand

Better, Stronger and Safer with Kevlar® Fiber

It’s about resilience, strength, saving the day, and helping keep people safe from harm —DuPont™ Kevlar®.

DuPont™ Kevlar® aramid fiber is used to make a variety of clothing, accessories, and equipment safe and cut resistant. It’s lightweight and extraordinarily strong, with five times the strength of steel on an equal-weight basis. Best known for its use in ballistic and stab-resistant body armor, Kevlar® brand aramid fiber has shown its own heroism in helping to save the lives of thousands of people around the world.

And since its invention over 40 years ago, things have only gotten better. DuPont™ Kevlar® continues to take on new challenges, with our scientists continuously innovating and working on a range of new opportunities through collaborations with communities, industrial manufacturers, and governments. Together we’re bringing the strength and durability of Kevlar® to so much more. The result? Kevlar® aramid fiber is now successfully used in everything from vehicles and industrial clothing to fiber optics and city roads. And we’re only getting started.

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CASE STUDIES

  • Fuel Hose & Tubing Solutions

    Products from DuPont, including DuPont™ Viton®, DuPont™ Teflon®, DuPont™ Kevlar®, and DuPont™ Hypalon®, help improve F200 fuel hose and tubing performance, for proven gains in permeation resistance in automobiles.

  • Case Study: Cooling System Hoses

    DuPont™ Vamac® and DuPont™ Kevlar® work together to help create cooling system hoses with exceptional strength, chemical resistance, and durability in automobiles.