... 1,Professional manufacturer. 2,Top quality. 3,lower price 4,with 1 year warranty Zirconia Load Bearing Board is a special ... electronics, electric appliance, machinery, astronautics,chemistry and textile. Zirconia Load Bearing Board Types: Yttria Stabilized Zirconia Board Calcium Stabilized Zirconia ... %Bending Strength≥20MPResistance to thermal shock≥40 timesRefractoriness under Load≥1600ColorYellowy