1 Good thermal shock property

2 Good electrical insulation

3 High thermal conductivity

4 High temperature resistant

Material: high purity alumina(40%AL2O3~99.7%AL2O3 ceramic). Some is uitable for placing in multiple universal thermocouples, sensors and wires, they are against high temperature, high pressure, extrusion and chemical corrosion etc, we can also make as per drawing.