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Ceramic Fiber Paper Fire Resistant
Ceramic fiber paper is a kind of non-woven fabric based on aluminum silicate ceramic fiber. It uses a special paper making process made of high-purity washed fibers and is suitable for high temperature insulation up to 2300°F. It has low thermal conductivity, excellent corrosion resistance, heat resistance and flame retardant, light weight, good flexibility and operating strength.
Description
Product introduction
Ceramic fiber paper is mainly composed of high purity aluminum silicate fiber, which is made by fiber washing process. The process produces a nonwoven matrix mixture of fibers, adhesives, and additives to form flexible, uniform, and lightweight randomly oriented fibers. This process keeps the amount of non-fibrotic lenses in the paper to a minimum. Different grades are available in a variety of sizes and temperature ratings.
The material is easy to die cut or hand cut into custom-shaped parts. Ceramic fiber paper is a kind of non-woven fabric based on aluminum silicate ceramic fiber. It uses a special paper making process made of high-purity washed fibers and is suitable for high temperature insulation up to 2300°F. It has low thermal conductivity, excellent corrosion resistance, heat resistance and flame retardant, light weight, good flexibility and operating strength. The material is easy to die cut or hand cut into custom-shaped parts.
Features
High flexibility
Good tear resistance
Exact thickness
Thermal shock resistance
Very low thermal conductivity
Applications
Insulating gasket
Expansion joint
Die-cut washers for household appliances
Gaskets, seals and separation media
Ladle lining reserve
Die liner
Vehicle thermal barrier (Silencer,
Catalytic exhaust and heat shield)
Parting media
Reduce heat loss from the separate inlet nozzles
Data Sheet
|
Item |
STD |
HP |
HA |
HTZ |
||
|
Classification Temp (℃) |
1260 (2300F) |
1260 (2300F) |
1360 (2480F) |
1430 (2600F) |
||
|
Working Temp (℃) |
≤1050 |
≤1100 |
≤1200 |
≤1350 |
||
|
Color |
Pure White |
Pure White |
Pure White |
Pure White |
||
|
Bulk Density (Kg/m3) |
180-220 |
180-220 |
180-220 |
180-220 |
||
|
Permanent Linear change (%) |
950℃X24h≤ -3.5 |
1100℃X24h≤ -3.5 |
1200℃X24h≤ -3.5 |
1350℃X24h≤ -3.5 |
||
|
Thermal Conductivity (w/m.k) |
400C |
0.07 |
0.07 |
0.069 |
0.068 |
|
|
600C |
0.09 |
0.09 |
0.088 |
0.087 |
||
|
800C |
0.12 |
0.12 |
0.110 |
0.10 |
||
|
Organic Content (%) |
10 |
8 |
8 |
8 |
||
|
Tensile Strength (≥Mpa) |
0.65 |
0.65 |
0.70 |
0.75 |
||
|
Chemical Composition (%) |
AL2O3 |
45-46 |
47-49 |
52-55 |
39-40 |
|
|
AL2O3+SIO2 |
97 |
99 |
99 |
- |
||
|
ZrO2 |
- |
- |
- |
15-17 |
||
|
Moisture (%) |
≤ 1 |
|||||
|
Size(mm) |
Length:10000 – 120000;Width: 300-1800 Thickness: 0.50 -10; As customer’s requirements. |
|||||
|
Package |
Cartons |
|||||
|
Certificate |
CE,ISO9001-2008; ISO14001-2004,SGS, ROHS,SASO, REACH |
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