Bullet proof vests are used since ages ago to protect the soldiers from being hit during wars, however many modifications are done to enhance the bullet resistivity of the vests for more protection. Many materials such as abalone, spider-silk, silica nano-particles, Kevlar and Twaron are used in the vests’ production. The characteristics of both Kevlar and Twaron are similar, they both are wetted by a resin to achieve a material that is light and rigid exhibiting astonishing mechanical strength.

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We have collection of General books ,Science Books, Fiction & Academic Books. we ship from multiple location. Delhi, US and UK Return Address Mispah books flat4 , Centenary court, 30 Warwick Road Redhill , SURRE RH1 1FQ United Kingdom

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Mispah books
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Mispah books
flat4 ,
Centenary court, 30 Warwick Road
Redhill , SURRE RH1 1FQ
United Kingdom

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