Kevlar

Kevlar is the registered trademark for a para-aramid synthetic fiber, related to other aramids such as Nomex and Technora. Developed by Stephanie Kwolek at DuPont in 1965, this high strength material was first commercially used in the early 1970s as a replacement for steel in racing tires. Typically it is spun into ropes or fabric sheets that can be used as such or as an ingredient in composite material components.Currently, Kevlar has many applications, ranging from bicycle tires and racing sails to body armor because of its high tensile strength-to-weight ratio; by this measure it is 5 times stronger than steel on an equal weight basis.
Posts about Kevlar
  • When Facebook Trolls Attack: What Not to Do

    You’re moving along with your business and your social media, and you’re doing it like a boss. You post interesting and relevant items, you engage your audience — it all seems to be going your way, except for this one person who just hates you for reasons far beyond your understanding. No matter what you post, they either straight up argue or they spin your innocent commentar ...

    Mary C. Long/ AllFacebook- 16 readers -
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