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  1. Kevlar - Wikipedia

    Kevlar (para-aramid) [2] is a strong, heat-resistant synthetic fiber, related to other aramids such as Nomex and Technora. Developed by Stephanie Kwolek at DuPont in 1965, [3][2][4] the high-strength …

  2. What is Kevlar - DuPont

    Kevlar® fibers are so tightly spun that it is nearly impossible to separate them. When a bullet or other high-velocity projectile hits Kevlar®, the fibers essentially catch the projectile while absorbing and …

  3. How does Kevlar® work? | Why is Kevlar® so strong?

    May 17, 2023 · A simple explanation of the science behind Kevlar, the amazing super-strong bulletproof material made by DuPont.

  4. Kevlar | Definition & Facts | Britannica

    Dec 18, 2025 · Kevlar, trademarked name of poly-para-phenylene terephthalamide, a nylonlike polymer first produced by Du Pont in 1971. Kevlar can be made into strong, tough, stiff, high-melting fibres, …

  5. Kevlar: The Unbelievable Science Behind Its Unmatched ...

    Jan 9, 2026 · Kevlar is an incredible material known for its unmatched toughness and strength. It has become a crucial part in various industries, from aerospace to sports equipment. In this article, we …

  6. What Is Kevlar? Understanding Its Strength and Versatility

    Jul 5, 2023 · Developed by DuPont in the 1960s, Kevlar has become synonymous with strength, durability, and versatility. This remarkable synthetic fiber has found applications in various industries, …

  7. Inside Materials – Kevlar | Plastics Engineering

    Mar 10, 2025 · Kevlar is a highly resistant synthetic aromatic polyamide. Its crystalline molecular structure, reinforced by hydrogen bonds, gives it outstanding and unique mechanical and thermal …

  8. Kevlar - DuPont

    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.

  9. WHAT IS KEVLAR®? Kevlar® is an organic fiber in the aromatic polyamide family. The unique properties and distinct chemical composition of wholly aromatic polyamides (aramids) distinguish …

  10. Kevlar® Fiber - DuPont

    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, …