The sapi plate was worn in conjunction with the interceptor body armour (iba) system. these specialised plates were produced from materials such as boron carbide or silicon carbide ceramic material with a sturdy backing material (i.e. spectra.) the sapi plates were contained in the outer tactical vest (otv) of the iba, and were capable of stopping the 7.62mm rifle u2026 In the key properties essential for ballistic protection, such as hardness, youngu2019s modulus, sonic velocity and compressive strength, materials from 3m technical ceramics, like 3mu2122 sintered silicon carbide and 3mu2122 boron carbide, are superior to all of the alternative materials. and as this all comes at lower weight compared to alumina and armor steel, the goal is clear: provide the u2026 This armor plate makes every gram count u2013 combining the most advanced technologies and the lightest ballistic ceramic composite ever created by man. using boron carbide ceramics gives it an incredibly low weight of 9.26 ftu2013 and it is among the lightest, and subsequently most expensive, level iv plates in the world. A wide variety of boron carbide ballistic ceramic in hexagonal tiles options are available to you, such as paid samples. there are 233 boron carbide ballistic ceramic in hexagonal tiles suppliers, mainly located in asia. the top supplying country or region is china, which supply 100% of boron carbide ballistic ceramic in hexagonal tiles respectively.