Zirconia ceramics, ZrO2 ceramics, Zirconia Ceramic ali ndi zinthu zabwino kwambiri monga malo osungunuka kwambiri ndi malo otentha, kuuma kwakukulu, insulator kutentha kutentha, ndi ma conductivity a magetsi pa kutentha kwakukulu.
Zida za ceramic za Boron nitride zili ndi zida zabwino kwambiri zamakina ndipo zimatha kusinthidwa kukhala mawonekedwe ovuta ndi kulolerana kwakung'ono ngati pakufunika.