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Zylon body armor panels sometimes cost twice as much as Kevlar or 35% more than other advanced materials. [9] Despite "sticker shock", the marketing for Zylon body armor described incredibly low weight and thickness, but shockingly high protection, causing some to refer to it as a "miracle fiber".
The VPAM scale as of 2009 runs from 1 to 14, with 1-5 being soft armor, and 6-14 being hard armor. [1] Tested armor must withstand three hits, spaced 120 mm (4.7 inches) apart, of the designated test threat with no more than 25 mm (0.98 inches) of back-face deformation in order to pass.
Dyneema Composite Fabric (DCF), also known as Cuben Fiber (CTF3), is a high-performance non-woven composite material used in high-strength, low-weight applications. It is constructed from a thin sheet of ultra-high-molecular-weight polyethylene ( UHMWPE , "Dyneema") laminated between two sheets of polyester .
Dyneema and Spectra are brands of lightweight high-strength oriented-strand gels spun through a spinneret. They have yield strengths as high as 2.4 GPa (350,000 psi) and density as low as 0.97 g/mL (0.035 lb/cu in) (for Dyneema SK75). [ 12 ]
Dragon Skin became the subject of controversy with the U.S. Army over testing it against its Interceptor body armor. The Army claimed Pinnacle's body armor was not proven effective. In test runs for the Air Force there were multiple failures to meet the claimed level of protection. This coupled with poor quality control (over 200 of the 380 ...
Body armor, personal armor (also spelled armour), armored suit (armoured) or coat of armor, among others, is armor for a person's body: protective clothing or close-fitting hands-free shields designed to absorb or deflect physical attacks.
The Improved Outer Tactical Vest (IOTV) in MultiCam, as issued to United States Army soldiers. A bulletproof vest, also known as a ballistic vest or bullet-resistant vest, is a type of body armor designed to absorb impact and prevent the penetration of firearm projectiles and explosion fragments to the torso.
Nearly all modern military body armor is designed to prevent penetration from bullets to vital areas of the body, in addition to protection against knives and fragmentation from explosives. Typically this is accomplished through both highly durable woven synthetic fibers such as Kevlar or Dyneema , and either metal or ceramic ballistic plates.