Boron carbide blocks used for level NIJ III and NIJ IV bulletproof protection. The product adopts a pressureless sintering process and can be made into blocks of different sizes such as squares, hexagons, triangles, etc. according to your needs, which are used to splice into a full face bulletproof plate.
The product can be made into flat and curved surfaces, with a customizable size range of 10-500mm and a customizable thickness range of 0.2-80mm.