website statistics

Ceramic Fiber Board

CERAMIC FIBER BOARD is made of high purity alumina fibrous and alumina powder,to be formed and fired in special equipment with advanced patent process,can withstand temperature up to 1700℃.

Characterstics

  • Smooth Surface
  • Average Thickness and Density
  • Excellent Mechanism and Structure Strength
  • Low Thermal Conductivity and Less Shrinkage
  • Super Light Weight

Main Specification

Type BR-1000 BR-1260 BR-1400 BR-1600 BR-1700 BR-1800
Classification temperature 1000 1260 1400 1600 1700 1800
density (Kg/m3) 200-600 200-600 200-600 200-600 350-600 350-600
Line change(.CX24hS) 1.3(900&$8451;) 1.1(1100℃) 1.6(1200℃) <2.0(1400℃) <2.0(1500℃) <2.0(1600℃)
compressive strength 0.5 0.5 0.5 0.3 0.3 0.3

Physical Character

Density(Kg/m3)

                                                   400
Strength to resist bending(MPa,25.C)

                                                   0.72
Linear shrinkage rate % (1600 .Cx8hrs)

                                                   0.13(1.7)*
Average modulus of linear expansion (x10-6/K)

                                                   1.77
Thermal conductivity rate GHP[W/(mK)]
GHP[W/(mK)]

     400

                                 0.147
     600

                                 0.186
     800

                                 0.236
     1000

                                 0.296
Chemical composition

                                      AL2O3:87% SiO2:13%

Standard size:

  • 25x600x900mm
  • 40x600x900mm
  • 30x600x900mm
  • 50x600x900mm
  • 100x600x900mm

Application:

Character Product applying
High-temperature steady Verity high-temperature industrial furnace
backing heat insulation
low heat conductivity Ceramics kiln, mechanic and metallurgy heating furnace, thermal treatment furnace and others industrial
furnace and hot face internal lining
Low heating quantity High-temperature block-fire and flame-insulated
easy-mechanic processing Kiln door, kiln car and dilatation joint etc insulation material
Tidy surface Glass kiln insulation