Introduction to the performance of mica board

Mica board is a high-strength plate-like material, which can still maintain its original performance under high temperature conditions. Its physical function mainly depends on the size of the mica crystals, the peeling performance determined by the cleavage and hardness, and the color transparency and elasticity of the mica. Industrial mica is usually in the form of layered or book-like crystals, and the thickness of the crystal size ranges from a few millimeters to tens of centimeters. Usually only the useful area of the crystal is greater than or equal to 4cm2, it has direct application value.