What is mica board?

- 2022-08-01-

The mica board is made by bonding, heating and pressing mica paper and organic silica gel water, in which the mica content is about 90% and the organic silica gel water content is 10%. Excellent flexural strength and processing performance, the product has high flexural strength and excellent toughness, and can be processed into various shapes without delamination by punching. Excellent environmental protection performance, the product does not contain asbestos, and produces less smoke and odor when heated, even smokeless and tasteless.

HP-5 hard muscovite board, the product is silver-white, temperature resistance grade: temperature resistance 500℃ under continuous use conditions, 850℃ temperature resistance under intermittent use conditions; HP-8 hard phlogopite board. The product is golden in color and has a temperature resistance rating of 850 °C under continuous use and 1050 °C under intermittent use. Excellent high temperature insulation performance, the highest temperature resistance is as high as 1000 ℃, among the high temperature insulation materials, it has a good cost performance.

Excellent electrical insulation performance, the withstand voltage breakdown index of ordinary products is as high as 20KV/mm.
HP-5 hard mica board is a high-strength board mica board material, which can still maintain its original performance under high temperature conditions.

Mica boards are widely used in metallurgy, chemical industry, household appliances and other industries, household hair dryers, heating coils, hair curlers, electric combs, microwave ovens, electric heaters, industrial frequency furnaces, intermediate frequency furnaces, steelmaking furnaces, submerged arc furnaces, electrolysis Aluminum electrolytic cells, injection molding machines, motors, etc.