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Thermal Ceramics Kaowool Wet Felt

Category Ceramic , Oxide , Silicon Oxide
Manufacturer Thermal Ceramics
Trade Name Kaowool
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Thermal Ceramics Kaowool Wet Felt is manufactured by combining Kaowool ceramic fiber with an inorganic bonding agent. It is very pliable with good green strength. Wet Felt may be cut into any size or shape, or it may be formed or molded. It will conform to any surface or contour. When dried or fired, it becomes a lightweight resilient insulator which can be sawed, cut, or sanded. It will not crack or spall or be wet by molten aluminum. Kaowool Wet Felt is a highly efficient insulator. Its longer fibers give it the high tensile strength and resiliency to withstand vibration and physical abuse. Kaowool Wet Felt has low thermal conductivity, low heat storage, and is extremely resistant to thermal shock.Features:Highly efficient insulator Good green strength and may be formed or molded Completely inorganicApplications: Line trough and areas contacted with molten aluminumInterior of dryers Curved areas in ovensInsulation for pipe wrapInformation provided by Thermal CeramicsData has not been recently verified. Please contact manufacturer for current information.
Physical Properties Metric English Comments
Density 0.385 g/cc
0.0139 lb/in³
Permeability 3.0
3.0
ft<sup>3</sup>/min, at 2 in. H<sub>2</sub>O
Thickness 6250 microns
246 mil
12500 microns
492 mil
25000 microns
984 mil
Mechanical Properties Metric English Comments
Modulus of Rupture 0.000793 GPa
0.115 ksi
dry
Thermal Properties Metric English Comments
Melting Point 1760 °C
3200 °F
Maximum Service Temperature, Air 1260 °C
2300 °F
Continuous
Shrinkage 1.90 %

@Temperature 982 °C,
Time 86400 sec
1.90 %

@Temperature 1800 °F,
Time 24.0 hour
Linear
3.10 %

@Temperature 1150 °C,
Time 86400 sec
3.10 %

@Temperature 2100 °F,
Time 24.0 hour
Linear
Component Elements Properties Metric English Comments
Al2O3 38 %
38 %
Other 2.0 %
2.0 %
SiO2 60 %
60 %
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