High Purity and High Density: The CVD process enables precise control of composition and microstructure, resulting in pyrolytic boron carbide with significantly higher purity and density than conventionally sintered or hot-pressed boron carbide.

Excellent Mechanical Properties: It is one of the hardest materials in nature, second only to diamond and cubic boron nitride (CBN). The CVD pyrolytic process further optimizes its microstructure (e.g., fine grains and low defect density), enhancing its mechanical performance.

Outstanding High-Temperature and Thermal Stability: Its stable trigonal crystal structure and dense microstructure enable reliable performance under extreme high-temperature conditions.

Excellent Chemical Inertness: It exhibits strong chemical stability and excellent resistance to most strong acids, strong alkalis, molten metals, and corrosive gases.