Level 3 Body ArmorThis blog is all about Level 3 Body Armor. You will learn everything about these protective gear from here.
If you want more information about body armor, check out the Bullet Proof Vest Shop. | Materials Used in Body Armor
Of the six classifications of body armor, level 1, level 2, level 2a, level 3a, level 3 body armor and level 4 body armor, all are made from materials that can offer bullet resistant protection for the wearer.
But what are the materials being used to make or produce this body armor? Let us read on to find out. Steel has long been recognized as a suitable material to provide a high level of protection. Although there were effective against shrapnel and sharp objects, they were not resistant against bullets, particularly rifle fire. However, there was a breakthrough that was made possible by DuPoint Company in 1965 where they saw the development of aramid fibers. Eventually, due to constant experimenting, the fiber Kevlar was produced. This was widely used today for the production of soft body armor and as part of a composite in hard armor applications. Kevlar is made from extremely strong but light synthetic fibers. These are twisted into thread and then woven into fabric. The tightness of the weave and the density of the thread vary dependent on the threat it is designed to defeat. There are many layers in the bulletproof vest fiber to match the energy of the projectile. The weave of the fabric acts like a net and gives absorbing energy. The more threads which contact the bullet, the more effective is its stopping power. The bullet then becomes deforms or mushrooms on impact, and thus contacts more threads. The armor cannot ‘give’ too much, because the wearer might survive the bullet wound, but suffer serious internal injuries from the mushrooming effect. This is called blunt trauma. The effects of blunt trauma are then spread over a wide area, reducing the effect on the wearer, to a safe level. For civilians who wish to buy a body armor, most sites and forums suggest the level 3 body armor. |