Technical DataInsulation / Semiconductivity Most fine ceramics are insulators, but some are semiconductive. Alumina <A479(99%Alumina)> >1014 Ω・cm High Low Product Example Information ofAlumina Sapphire <SA100> >1014 Ω・cm High Low Product Example Information ofSapphire Aluminum Nitride <AN216A> >1014 Ω・cm High Low Product Example Silicon Nitride <SN240> >1014 Ω・cm High Low Product Example Information ofSilicon Nitride Cordierite <CO210> >1014 Ω・cm High Low Product Example Mullite <ML-652> >1014 Ω・cm High Low Product Example Steatite <S-210> >1014 Ω・cm High Low Product Example Forsterite <F-1120> >1014 Ω・cm High Low Product Example Yttria <YO100A> >1013 Ω・cm High Low Product Example Zirconia <Z201N> 1013 Ω・cm High Low Product Example Information ofZirconia Silicon Carbide <SC1000> 108 Ω・cm High Low Product Example Information ofSilicon Carbide Cermet <TC-30> 10-4 Ω・cm High Low Product Example Our Products Search by Category Search by Material