What is the strength of bulletproof aramid fabric

The strength of bulletproof aramid fabric is very high. Specifically, the strength of aramid fibers is greater than 28 grams per denier, which is 5-6 times that of high-quality steel. Its modulus is 2-3 times that of steel or fiberglass, and its toughness is 2 times that of steel. Despite its high strength, its weight is only 1/5 of that of steel. This excellent strength characteristic makes aramid cloth widely used in protective equipment such as bulletproof vests and helmets, effectively protecting soldiers from bullets, shells, and other attacks.
In addition, bulletproof aramid fabric also exhibits excellent durability. Due to its high fiber strength and good weaving properties, it can absorb and disperse the energy of bullet impact and transfer it to other fibers of the woven fabric, avoiding blunt injuries, thus achieving significant protective effects. At the same time, aramid fabric also has good heat resistance, insulation and corrosion resistance, which enable bulletproof aramid fabric to maintain stable performance in various harsh environments.
Therefore, whether in terms of strength, toughness, durability, protective performance, etc., bulletproof aramid cloth performs well and is a very excellent protective material.