it comes from a UFO that crahed on earth in Roswell, New Mexico according to the records
Kevlar was discovered in 1965 by S. Kwolek and his group.
By Finding a very strong polymer and pooping on it
Yes. Stephanie Kwolek did create kevlar she was at a play and she discovered it.
1965.
Kevlar is the common name for para-aramid synthetic fiber, a high-strength material developed at DuPont in 1965.
Kevlar was invented in the United States, at the Du Pont company, in 1965.
Different synthetic materials
Yes it does Stephanie Kwolek the creater of Kevlar invented the fiber.
She created kevlar in 1965
Yes kevlar is a smart material. Hope I helped :)
No, Kevlar is a para-aramid synthetic fiber. Basically a really really tough cloth-like material. Polycarbonate products, such as Lexan windows, are very hard and rigid. They can be molded to fit a specific application but are not flexible like Kevlar is.
Kevlar is 'pure' in the sense that it is not a mixture or alloy, but a lattice of poly-paraphenylene terephthalamide monomers.
Stefan Kevlar
1927 kevlar was invented by stephanie kwolec
Yes it does Stephanie Kwolek the creater of Kevlar invented the fiber.
Kevlar was invented in the 60`s and was being sold in the 70`s
Kevlar was invented in anticipation of a gasoline shortage. It was created by Polish-American chemist Stephanie Kwolek while working for DuPont.
Stephanie Kwolek and in 1965
she invented kevlar
There are actually multiple people who warrant credit for the invention of the Kevlar bulletproof vest. The DuPont corporation developed Kevlar material. Richard Armellino marketed a Kevlar vest called the K-15 in 1975 and Richard Davis the first all Kevlar vest in 1976.
Stephanie L. Kwolek
Stephanie Kwolek is an inventer who invented Kevlar and she worked for DuPont
The protective plates, depending on the age of it, will be steel, ceramics, or kevlar.
KEVLAR! KEVLAR!