HardTac manages the kinetic energy received when a fragment or ammunition strikes its surface. The fragment or ammunition is quickly decelerated so that it comes to rest within the material itself. Impressively, HardTac can receive multiple strikes at the same contact point without failing.
HardTac is a polymer containing dispersed aggregate. Although as light as steel, HardTac performs better against heat and incendiaries, making it a cost-effective fragment and ballistic solution. As it is a polymer, it can be molded to form complex shapes. Standard thickness is 2-4inches (50-100mm).