I believe that when purchasing mica board, many people may be confused about how to choose the type of mica board. Therefore, the mica board manufacturer will provide a detailed introduction to the types, advantages, and disadvantages of mica board, and share several ways to consider the quality of mica board.
The commonly used mica board is divided into muscovite board, model HP-5, which is made by bonding 501 mica paper with silicone adhesive, heating and pressing. The mica content is about 90%, and the silicone adhesive content is 10%.
Jinyun motherboard, model: HP-8, is made by bonding 503 mica paper and silicone, heating and pressing, with mica content of about 90% and silicone content of 10%.
Due to the use of different mica papers, their properties also vary. HP-5 muscovite can withstand high temperatures of 600-800 degrees, while HP-8 gold muscovite can withstand high temperatures of 800-1000 degrees. It has the advantages of high bending strength and excellent toughness, and can be processed into various shapes without delamination through punching and binding.
Ways to consider the quality of mica board:
1. Firstly, check the smoothness of the surface, without any unevenness or scratches;
2. The side cannot be layered, and the incision should be neat, with a 90 degree right angle;
3. It does not contain asbestos, and when heated, there is almost no smoke or odor, and even no smoke or odor.