1.Quick Details 1)Place of Origin:Fujian, China (Mainland) 2)Type:Ceramic Plates 3)Application:Industrial Ceramic 4)Material:Alumina Ceramic 5)Model Number:INCAPOROUS 6)Brand Name:INNOVACERA 7)Color:Grey 8)Product name:Porous Ceramic Vacuum Chuck 9)Shape:Square/roundness 10)Size:Size Customized 11)Compressive strength:>0.5Mpa 12)Density:2.2-2.3g/cm3 13)Working temperature:1800 14)Vickers Hardness:11.5 15)Flexural strength:358