Calcium Fiber Board

Ceramic Fiber Board

Ceramic Fiber Board is made of Alumino-Silicate fibrous wool by vacuum forming process.

 

 


CHARACTERISTIC

 

  • Shorter heat up and cool down time

  • Resilience and resistance to thermal shock

  • Greater mechanical strength

  • Can withstand gas flow velocity of 30 m/sec

  • Even density, thickness

  • Flexible and easy to cut or install

  • Asbestos free

 


 

APPLICATIONS

 

  • Hot face lining material (alternative to blanket)

  • Back-up insulation

  • Expansion joints

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TECHNICAL DATA


Board Product

MCF1050

MCF1260ST

MCF1260HP

MCF1300HA

MCF1300LAZS

MCF1430AZS

Temperature Grade°C

1050

1260

1260

1300

1300

1430

Recommended Operation Temperature°C

≤950

≤1100

≤1150

≤1200

≤1200

≤1250

Permanent Linear Shrinkage (%)

950°C×24h≤4

1000°C×24h≤4

1100°C×24h≤4

1200°C×24h≤4

1250°C×24h≤4

1350°C×24h≤4

Thermal Conductivity (Mean Temp 500°C) W/(m·k)

≤0.153

Water Content (%)

≤1

Loss on ignition (%)

≤8

Nominal Density (kg/m3)

220~400

Al2O3

34~36

36~38

39~42

45~47

38~40


Al2O3+SiO2

≥95

≥96

≥98

≥99

≥90


Al2O3+SiO2+ZrO2






≥99

ZrO2





5~7

≥15

Fe2O3

Availability (Standard Product)

600/1200 mm width; 900 mm / 1000 mm Length; Thickness 3 mm~ 100 mm


Note: Test data shown are average results of tests conducted under standard procedures and are subject to variation. Results should not be used for specification purpose. The product is listed comply to ASTM C892.



PACKAGING



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