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Home > Ceramic
Fiber Board > Ceramic Fiber Insulation Board 2300 Series
2300 Series Ceramic Fiber Insulation Board
For General Product and Application Information, please go
to Ceramic Fiber Insulation Boards page.
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Standards and Options |
| Standard Thickness |
1/4" to 2" ; other thickness up to 7" available upon request |
| Standard Size |
24" x 29" , 24" x 36" , 24" x 48" , and 33" x 66" ; other sizes available |
| Densities |
-LD (14-18 lbs/ft³) for most standard applications (available in wet blanket form) -MD (22-26 lbs/ft³) where a slightly more rigid composition is required -HD (28-32 lbs/ft³) for applications requiring rigid and/or abrasion resistant composition |
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Properties and Characteristics |
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LD |
MD |
HD |
| Color before Firing |
Off-White |
Off-White |
Off-White |
| Color after Firing |
White |
White |
White |
| Maximum Use Limit |
2300º F (1260ºC) |
2300º F (1260ºC) |
2300º F (1260ºC) |
| Melting Point |
3260º F (1780ºC) |
3260º F (1780ºC) |
3260º F (1780ºC) |
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Linear Shrikage |
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Percentage at 24 Hours |
| Temperature |
LD |
MD |
HD |
| 1400º F (760ºC) |
0.27% |
0.10% |
0.11% |
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1600º F (870ºC) |
1.69% |
N/A |
0.32% |
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2000º F (1095ºC) |
2.93% |
2.21% |
1.70% |
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Approximate Thermal Conductivity |
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Btu•in/hr•ft2•ºF |
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Mean Temperature |
LW |
MW |
HW |
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400º F (205ºC) |
0.36 |
0.52 |
N/A |
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800º F (425ºC) |
0.56 |
0.72 |
0.55 |
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1200º F (650 C) |
1.02 |
1.00 |
0.80 |
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1600º F (870ºC) |
1.34 |
1.33 |
1.00 |
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2000º F (1095ºC) |
2.00 |
1.82 |
1.22 |
Download
PDF of Spec Sheet
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