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The Kevlar Interceptor vest itself is designed to stop projectiles up to and including 9×19mm Parabellum ... but costs about $600 per plate, ... 1.27 kg (2.8 lb ...
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 material was first used commercially in the early 1970s as a replacement for steel in racing tires.
This is a list of prices of chemical elements. Listed here are mainly average market prices for bulk trade of commodities. Listed here are mainly average market prices for bulk trade of commodities. Data on elements' abundance in Earth's crust is added for comparison.
The order will be split between the lowest bidders, L1 (255,128 units) and L2 (170,085 units). The carbine mass must be within the range of 3-3.5 kg and must have a range of more than 200 m and a cyclic rate of firing 600 rounds/min. The procurement is under Buy 'Indian' category, that is the guns must have more than 60% indigenous content.
World capacity of para-aramid production was estimated at 41,000 t (40,000 long tons; 45,000 short tons) per year in 2002 and increases each year by 5–10%. [12] In 2007 this means a total production capacity of around 55,000 tonnes per year.
Kevlar KM2 is a synthetic para-aramid fiber produced by DuPont. The fiber is an evolution of the original Kevlar fiber. The following quotes summarize Kevlar KM2's ...
High explosive rounds fired by the M252 weigh 10 lb (4.5 kg) and can have an effective kill radius of 115 ft (35 m). [ 2 ] In 2017, the Marines revealed they were developing precision-guided rounds for the 81 mm mortar, similar to efforts for the 120 mm Expeditionary Fire Support System but in a man-portable system.
One Yuri equals 1 Pa⋅m 3 /kg or 1 N⋅m/kg, which is the breaking/yielding force per linear density of the cable under tension. [ 42 ] [ 43 ] A functional Earth space elevator would require a tether of 30–80 megaYuri (corresponding to 3100–8200 km of breaking length).