When it comes to personal safety in high-risk environments, choosing the right body armor can be a life-saving decision. Body armor comes in various materials, each with its own set of characteristics tailored to different protection needs. In this detailed comparison, we delve into the specifics of AR500 steel and Kevlar, two prominent materials used in ballistic protection, to help you make an informed choice based on weight, cost, and level of protection.
Body armor is not a one-size-fits-all solution. It can be customized with features such as MOLLE webbing, adjustable mag pouches, and various styles to suit individual preferences. The weight and protection level of body armor are determined by the materials used and the National Institute of Justice (NIJ) rating it carries. The NIJ rating system classifies armor into levels that specify the types of threats each level can withstand.
AR500 steel is a quenched and tempered alloy known for its high hardness, measured at 500 Brinell Hardness Number (BHN). This hardness enables AR500 armor to meet the highest NIJ standards for protection. It is resistant to stabbing and can withstand bullets from handguns, submachine guns, and assault rifles. However, the durability of AR500 comes with increased weight, with plates typically weighing around 10 pounds each. Despite this, AR500 steel plates offer maximum protection at a more affordable price point compared to some other materials.
Kevlar, invented by American chemist Stephanie Kwolek in 1965, is a synthetic fiber known for its high tensile strength-to-weight ratio. It revolutionized the field of polymer chemistry and has since been used in various applications, including body armor. Kevlar KM2, a specific type of Kevlar, is used in ballistic-resistant armor. The material consists of multiple woven layers that work together to prevent bullets from penetrating. Kevlar vests are lighter than most other vests, making them more comfortable to wear for extended periods. However, as the number of layers—and thus the protection level—increases, so does the cost.
When deciding between AR500 steel and Kevlar armor, consider the following:
Equipped with this knowledge, you can tailor your body armor choice to your specific needs.
At the American Armor Association, a wide range of body armor options is available, including AR500 steel plates and Kevlar fiber plates. You can select from various vest styles to suit your preferences. For a discount on your purchase, use the promo code ArmorAl at checkout for $50 off.
When selecting body armor, it's crucial to weigh the trade-offs between protection, comfort, and cost to find the best fit for your situation. Whether you choose AR500 steel for its robust protection or Kevlar for its lightweight versatility, ensure that your armor meets the appropriate NIJ standards for your safety requirements.
