How much is the specific resistance of the mica board?

Mica board product overview:

It is made of mica paper with a mica content of about 90%, organic silica gel water content of 10%, and organic silica gel water by bonding, heating, and pressing.

特徴：

硬い白雲母ボード（HP-5）。 色は銀白色、長期耐熱500℃、短期耐熱850℃

金雲母板（HP-8）の硬度は（HP-5）の高温耐性よりも高いです。 色は金色で、長期の耐熱性は850°C、短期の耐熱性は1050°Cです。

一般的に、それは1000°Cの平均高温耐性を備えた最も費用効果の高い断熱材です。 さらに良いことに、その絶縁破壊電圧は20KV / mmであり、これはまれです。

Mica board is made of muscovite paper or phlogopite paper as raw materials, bonded with high-temperature silicone resin and baked and pressed into a rigid plate-shaped insulating material. Mica board has excellent insulation properties and high temperature resistance, and can be used for a long time at a high temperature of 500-850 ℃. Mica plates are widely used in metallurgy, chemical and other industries, such as industrial frequency furnaces, intermediate frequency furnaces, electric arc furnaces, steelmaking furnaces, submerged arc furnaces, ferroalloy furnaces, electrolytic aluminum electrolytic cells, injection molding machine motor insulation, etc.