1. Porous alumina plates can withstand extreme temperatures, making them an ideal choice for high-temperature environments. 2. Porous alumina plates can resist corrosion from various chemicals, thereby extending their service life in harsh environments. 3. Porous alumina plates have a porous structure, but they have excellent mechanical strength and can provide strong support even under stress. 4. The structure of porous alumina plate reduces the risk of thermal shock, allowing it to operate effectively at fluctuating temperatures. 5. Porous alumina plates have high electrical insulation properties, making them suitable for applications that require dielectric strength.

1. Alumina plates has high temperature and heat resistance. 2. The alumina plates has high strength, excellent corrosion resistance, acid and alkali resistance, and other superior properties. 3. The thermal shock resistance and low coefficient of thermal expansion of alumina plates are also major advantages. 4. Alumina plates have good thermal stability performance. 5. Alumina plates not only have low expansion but also low dielectric constant (5.3MHz).