Today, bulletproof vests are no royalties of VIPs alone. You too can find a bulletproof armor at unbelievably cheap price. In fact, there are different varieties of bulletproof jackets. Most popular ones include concealable type bulletproof jackets. These concealable bulletproof armors are good at camouflaging their presence. They cozily hide below your clothes without anyone noticing them. These bulletproof jackets are manufactured from lightweight materials that are good at absorbing high-energy impacts. They restrict bullets from penetrating into your body.
Most people are aware that a bulletproof vest provides protection from incoming bullets fired from a rifle. However, it might bother you a little to answer the exact mechanism on how do these bulletproof jackets work. Bulletproof jackets stop bullets from penetrating into your body. They do so by absorbing impact from the incoming bullet. Moreover, most bulletproof jackets are custom made for particular types of bullets. These jackets can only take a particular range of impact. Impact is determined by the mass and velocity of an incoming bullet. Both mass and velocity affect the amount of impact energy they impart.
Ability to absorb impact energies is one of the primary functions of a bulletproof vest. They use special materials that serve as impact barriers. Materials that can absorb high-energy impact having less weight are ideal for making bulletproof jackets. A concealable bulletproof armor makes use of thinner materials that can easily hide underneath your clothes. Thin materials are ideal for making concealable bulletproof jackets. However, thickness of the bulletproof jacket is directly proportional to its ability of absorbing high impacts. They make use of advance ceramic materials, which are both light in weight and thinner in dimensions. Theses ceramic plates hide under your clothes without alerting anyone on their presence.
Traditionally, for military applications, bulletproof vests use aramid materials. The aramid materials come in two varieties para-aramid and meta-aramid. A para-aramid material is also popularly as Kevlar. This product is in extensive use for producing bulletproof armors. However, performance of these materials depends on its exposure to water and hence, to avoid contact with human sweat, they require additional coating. Sometimes, Kevlar is sandwiched between thin ceramic plates to provide appropriate immunity from moisture.
Cost of bulletproof armor depends on the materials used in it. A material that is light in weight as well as having high impact strength is ideal for manufacturing bulletproof vest. In fact, it is the specific impact strength, which decides the efficacy of the materials. Higher the specific impact strength, higher is the performance, which amounts to high cost of material. To find cheap deals, you may refer the specification list of the material. You can then choose the type of material you require as per your budget. Bulletproof armor providing protection from a .22 caliber bullet is cheaper as compared to the one providing protection against an AK-47 bullet or shrapnel.
A concealable bulletproof vest is ideal for security personnel such as watch guard or bodyguard. Such service men require protection against civil rifle bullets. Further, concealable vest avoid creating tension, as they can swiftly hide without anyone noticing them.