It is a new ceramic material. And it has excellent physical and chemical performance. Such as high melting point ( 2980 centigrade), high hardness ( 34 GPa), and its density is 4.52 g/cm3. It could stand wear and tear, also resist acid-alkali. Its electric performance is good (P=14.4μ Ω . Cm), heat-conducting property is strong (25J/m. S. K). And it has excellent chemical stability and thermal shock resistant performance.

Titanium diboride and its composite materials are innovative and high technology materials that were widely concerned and putative that has promotional value and application prospect.