Ceramic fiber paper, single 0.5mm thick. It is suitable for heat insulation, heat preservation, sealing, electric edge, sound absorption, filtration, etc. in a higher temperature environment. The raw material for making ceramic fiber paper is ore! The production process is generally as follows: the ore is melted at a higher temperature, and then the ceramic fiber is produced through the stranded wire, and the lightweight insulating refractory material is produced through the wet forming process.
Ceramic fiber paper is made of ceramic fibers, so ceramic fiber paper itself does not contain asbestos, and can replace commercially available asbestos products. Ceramic fiber paper has long raw fibers, low bulk density, high strength, and fixed elasticity. Therefore, construction operations such as punching, cutting, and winding are facilitated. It is precisely because ceramic fiber paper undergoes higher temperature firing and other manufacturing processes that it has good high temperature resistance, chemical corrosion resistance, thermal shock resistance, low thermal conductivity, high electrical edge strength and high elastic modulus.
Good ceramic fiber paper has the following points
1. High strength and tear resistance
2. High flexibility
3. Low slag content
5. Thermal shock resistance
6. Low thermal conductivity
Ceramic fiber paper is widely used for high temperature insulation of various industrial furnaces and ladle, ladle, immersion nozzle; as well as electric edge and insulation material of industrial electric furnace, furnace door and furnace expansion joint sealing material, in addition, it can also be used as a high temperature instrument Insulation material for equipment; at the same time, it can be used as glass demoulding when glass-ceramic and hot-melt glass are peeled off. It can not only be used as the inner wall of the lining as a thermal insulation material and a sealing material for higher temperature appliances, but also as a good thermal insulation material for low-temperature refrigeration equipment in refrigerators.