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YUFENG WOOL®Ceramic Fiber Paper consists primarily of high purity alumina-silicate fiber and is made through a fiber washing process. This process controls the content of un-fiberized shots to a very minimal level within the paper.
Our ceramic fiber paper features light weight, structure uniformity and low thermal conductivity, which serve as a perfect solution for high temperature insulation, chemical corrosion resistance, and thermal shock resistance.
This ceramic fiber paper can be used in various types of refractory and sealing applications and is available in 3 grades with a variety of thicknesses, widths, and temperature ratings.
Standard grade: Maximum service temperature of 1260ºC (2300 ° F)
High- Alumina grade: Maximum service temperature of 1360ºC (2300° F )
Zirconia grade: Maximum service temperature of 1430ºC (2600° F )
Standard Thicknesses: 1-6 mm
Standard Widths: 610 mm (24”) and 1220 mm (48”)
Standard Packaging: Carton Boxes
Key Features
* Easy to cut, wrap or form.
* Structure uniformity.
* Temperature stability.
* Low thermal conductivity.
* Low heat storage
* Resilient.
* Light weight.
* Good dielectric strength.
* Good flame resistance
Typical Applications
* Asbestos paper replacement
* Gaskets and seals
* Parting plane in refractory linings
* Combustion chamber liners
* Hot top linings
* Refractory backup insulation
* Coke oven door shook absorption medium
* Kiln car deck covering
* Investment casting mould wrap insulation
* One-use consumable insulator
* Back-up lining for metal troughs
* Thermal and electrical insulation
Typical Data
Item | Unit | YUFENG WOOL® STD PAPER | YUFENG WOOL® HA PAPER | YUFENG WOOL® HZ PAPER |
Color | % | Pure White | Pure White | Pure White |
Max. Use Limit | º C (º F) | 1260 (2300) | 1360 (2480) | 1430 (2600) |
Continuous Use Limit | º C (º F) | 1100 (2012) | 1200 (2192) | 1350 (2462) |
Density | Kg/M3 | 200+/- 15 | ||
Tensile Strength | MPa | ≥0.3 | ≥0.3 | ≥0.3 |
Organic Content | % | ≤10 | ≤8 | ≤8 |
Al2O3 | % | 45-46 | 51-55 | 37-38 |
Al2O3 + SiO2 | % | 97 | ≥ 99 | |
Al2O3 + SiO2 + ZrO2 | % | — | — | ≥ 99 |
ZrO2 | % | — | — | 15-17 |
Fe2O3 | % | <0.5 | <0.5 | <0.5 |
The data are average results of tests under standard procedures and are subject to variation. Results should not be used for specification purposes or creating any contractual obligation. For more information on the safety applications or materials ,please refer to the work practices and material safety data sheet
YUFENG WOOL®Ceramic Fiber Paper consists primarily of high purity alumina-silicate fiber and is made through a fiber washing process. This process controls the content of un-fiberized shots to a very minimal level within the paper.
Our ceramic fiber paper features light weight, structure uniformity and low thermal conductivity, which serve as a perfect solution for high temperature insulation, chemical corrosion resistance, and thermal shock resistance.
This ceramic fiber paper can be used in various types of refractory and sealing applications and is available in 3 grades with a variety of thicknesses, widths, and temperature ratings.
Standard grade: Maximum service temperature of 1260ºC (2300 ° F)
High- Alumina grade: Maximum service temperature of 1360ºC (2300° F )
Zirconia grade: Maximum service temperature of 1430ºC (2600° F )
Standard Thicknesses: 1-6 mm
Standard Widths: 610 mm (24”) and 1220 mm (48”)
Standard Packaging: Carton Boxes
Key Features
* Easy to cut, wrap or form.
* Structure uniformity.
* Temperature stability.
* Low thermal conductivity.
* Low heat storage
* Resilient.
* Light weight.
* Good dielectric strength.
* Good flame resistance
Typical Applications
* Asbestos paper replacement
* Gaskets and seals
* Parting plane in refractory linings
* Combustion chamber liners
* Hot top linings
* Refractory backup insulation
* Coke oven door shook absorption medium
* Kiln car deck covering
* Investment casting mould wrap insulation
* One-use consumable insulator
* Back-up lining for metal troughs
* Thermal and electrical insulation
Typical Data
Item | Unit | YUFENG WOOL® STD PAPER | YUFENG WOOL® HA PAPER | YUFENG WOOL® HZ PAPER |
Color | % | Pure White | Pure White | Pure White |
Max. Use Limit | º C (º F) | 1260 (2300) | 1360 (2480) | 1430 (2600) |
Continuous Use Limit | º C (º F) | 1100 (2012) | 1200 (2192) | 1350 (2462) |
Density | Kg/M3 | 200+/- 15 | ||
Tensile Strength | MPa | ≥0.3 | ≥0.3 | ≥0.3 |
Organic Content | % | ≤10 | ≤8 | ≤8 |
Al2O3 | % | 45-46 | 51-55 | 37-38 |
Al2O3 + SiO2 | % | 97 | ≥ 99 | |
Al2O3 + SiO2 + ZrO2 | % | — | — | ≥ 99 |
ZrO2 | % | — | — | 15-17 |
Fe2O3 | % | <0.5 | <0.5 | <0.5 |
The data are average results of tests under standard procedures and are subject to variation. Results should not be used for specification purposes or creating any contractual obligation. For more information on the safety applications or materials ,please refer to the work practices and material safety data sheet
