Kevlar (para aramid) is a heat resistant and strong synthetic fiber, related to other aramids such as Nomex and Technora.Developed by Stephanie Kwolek at DuPont in , the high strength material was first used commercially in the early s as a replacement for steel in racing tiresIt is typically spun into ropes or fabric sheets that can be used as such, or as an ingredient in composite

Mar , · Kevlar is a synthetic fiber made up of a strong and lightweight semi aramid material linked to other aramids such as Nomex and TechnoraKevlar is usually used as fabrics, textiles, or as a major part of compositesKevlar is often

Kevlar TMAlthough Kevlar is most typically used in woven form for larger coned drivers Focal still makes two Kevlar dome tweetersFor more information of Kevlar, its description is discussed in the information of cone materials which follows thisCeramicAccuton produces tweeters using thin aluminum oxide ceramic diaphragms.

Ballistic face masks are usually made of kevlar or other bullet resistant materials and the inside of the mask may be padded for shock absorption, depending on the designDue to weight restrictions, protection levels range only up to NIJ Level IIIA.

Kevlar is a commercial brand of fibers made up of light weight strong para aramids related to other aramids such as Nomex and TechnoraIt is usually utilized as cotton fibers, fabrics, and textiles or as a major part of composite materialsThe yellow color of the Kevlar fiber (KF) is formed through a combination of strong and weak electron system bonds in both the linear and lateral

It is usually made into compositesKevlar can also be combined with other fibers to produce hybrid compositesThe hybrid composites of Kevlar are tabulated in Table Since Kevlar is used in many structural applications, NDT plays an important role in determining the integrity of the structure.

The high strength material Kevlar was used first time commercially in the early s as a replacement for steel in racing tiresKevlar has many applications from bicycle tires to aerospace industry , spacecrafts, planes, boats, canoes, car brakes, shoes, and even the fiber optic cables that allow you to read this article on the internet.

Kevlar has been the standard material sinceIn , the Allied Signal Company developed a competitor for Kevlar and called it SpectraOriginally used for sail cloth, the polyethylene fiber is now used to make lighter, yet stronger, nonwoven material for use in bulletproof vests along side the traditional Kevlar.

Kevlar is a heat resistant and strong synthetic fiber and is one of the world's strongest materialsWoven together it becomes five times stronger than steel at equal weightThe use of Kevlar can

KevlarKevlar is a synthetic fiber made up of a strong and lightweight semi aramid material linked to other aramids such as Nomex and TechnoraKevlar is usually used as fabrics, textiles, or as a major part of compositesKevlar is often used for military ballistic and body armor applications.