Ceramic Fiber Board

Skyline Components supplies two kinds of ceramic fiber boards.
Standard ceramic fiber board is made of aluminum silicate ceramic fibers
with a small amount of organic binders. Bio-soluble board is made of
calcium/magnesium silicate fibers with a small amount of organic
binders. The former board has lower cost. The later board meets
European regulatory requirements (Directive 97/69/EC) due to its
enhanced biosolubility. Both boards have good thermal insulation and
light weight. They can be easily cut any shape to be installed in furnaces,
ovens and stoves as thermal and electrical insulation materials. The
binders will burn off at high temperature.

Characteristics

Low thermal conductivity
Excellent thermal stability
Excellent sound absorption
Thermal shock resistance
Excellent corrosion resistance
White color, and lightweight
Easy to cut, machinable

Ceramic Fiber Board

Type

B10

B12

B14

B16

B18

Classification
Temperature

1000 °C
1800 °F

1260 °C
2300 °F

1400 °C
2600 °F

1600 °C
3000 °F

1800 °C
3200 °F

Density (kg/m^3)

250-400

300 -600

Flexural Strength (MPa)

0.5

0.6

Thermal
conductivity
(W/m/K)

@400°C

0.08

0.09

0.15

@600°C

0.13

0.14

0.1

0.19

@ 800°C

0.2

0.18

0.14

0.24

@1000°C

0.2

0.3

0.21

Shrinkage on Heating

<= 3%
(@800°C
24 hours)

<= 3%
(@1000°C
24 hours)

<= 3%
(@1260°C
24 hours)

<= 1%
(@1430°C
24 hours)

Specification for Standard Ceramic Fiber Board

>>>>>> To In-stocked Ceramic Fiber Boards

Ceramic Fiber Board Handling

Handling: Ceramic fiber boards are fabricated by ceramic fibers that may cause itch and
respiratory system discomfort. Please use mask and gloves when handling them.
Cutting and shaping: The material is soft. It can be cut by general wheel saw and utility knife. If
large quantity is needed, die cut is a good choice
Use of adhesive to join: We have A14 high temperature adhesive that is fabricated from high
purity Alumina and Silicate raw materials. It is designed to bond ceramic fiber boards together.

Clear each surface to be bonded by removing contaminants and dust using a
vacuum.
Mix the adhesive well because material may settle while transported or sitting.
Apply the adhesive to each surface to be bonded, and contact surfaces together.
Apply light but firm pressure for 1 minute to allow for initial set, and then gently
place the bonded piece aside in such a fashion that the bonding plane does not
have any force acting on it except in the normal direction to the bonding plane.
Excess adhesive may seep from the bond site.
Allow to dry at room temperature, or an elevated temperature (don’t exceed 100°C),
for about 24 hours. Ceramic bond will be developed at temperature of above 1000°
F.