Knowledge of the Density of Ceramic Fiber Board

 

1. What is the density of ceramic fiber board?

Commonly used is 250-450kg per cubic meter, and the density of wet-formed ceramic fiberboard is 280-320kg per cubic meter. No matter how light it is, it is called ceramic fiber felt in the national standard, and the density can be about 700. The dry-process board is formed by spraying adhesive and mechanically pressed. It has low density and has good elasticity and flexibility. It is generally used for heat preservation and sealing. The wet-process adopts water-washing mold vacuum forming. The board has high density and good hardness. Mechanical processing, generally used for fire-resistant insulation;

2. What is the hardness of the ceramic fiber board?

Speaking of the density of ceramic fiberboard (https://refractoriesmaterials.com/ceramic-fiber-board-for-sale/), we have to mention its hardness. In fact, the hardness of ceramic fiberboard is related to its density, material and technology. The density has been mentioned above, let me talk about the materials, ceramic fiber materials mainly include alumina, silica, and zirconia;

3. Is ceramic fiber board poisonous?

Ceramic fiberboard is an inorganic material. Glue needs to be added in the process of production and processing. It will smoke after burning, so it will harm the human body. However, as long as protective measures and safe handling are taken, the problem should not be big.