Unifrax Fiberfrax® Durablanket® S Ceramic Fiber Insulator

Category	Ceramic , Oxide , Aluminum Oxide , Silicon Oxide
Manufacturer	Unifrax I LLC
Trade Name	Fiberfrax®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Unifrax Fiberfrax® Durablanket® S Ceramic Fiber Insulator.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Fiberfrax Durablanket S insulation is a strong, lightweight, flexible needled blanket that is made from spun ceramic fibers. Available in a wide variety of thicknesses, widths and densities, Durablanket S insulation provides an array of proven solutions for a broad spectrum of application problems.Typical ApplicationsFurnace, kiln, reformer and boiler liningsInvestment casting mold wrappingsRemovable insulating blankets for stress relieving weldsReusable insulation for steam and gas turbinesFlexible high-temperature pipe insulationPressure and cryogenic vessel fire protectionHigh-temperature kiln and furnace insulationFurnace door linings and sealsSoaking pit sealsFurnace repairsThermal reactor insulationExpansion joint sealsPrimary reformer header insulationIncineration equipment and stack liningsAnnealing cover sealsHigh-temperature filtrationNuclear insulation applicationsAtmosphere furnace liningField steam generator liningInformation Provided by Unifrax I LLC

Physical Properties	Metric	English	Comments
Specific Gravity	2.73 g/cc	2.73 g/cc
Density	0.0641 g/cc	0.00231 lb/in³	Available
	0.0961 g/cc	0.00347 lb/in³	Available
	0.128 g/cc	0.00463 lb/in³	Available

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	0.0276 MPa	4.00 psi	at 4 PCF; ASTM 686-76
	0.0414 MPa	6.00 psi	at 6 PCF; ASTM 686-76
	0.0483 MPa	7.00 psi	at 8 PCF; ASTM 686-76

Thermal Properties	Metric	English	Comments
Specific Heat Capacity	1.13 J/g-°C @Temperature 1093 °C	0.270 BTU/lb-°F @Temperature 1999 °F
Melting Point	1760 °C	3200 °F
Maximum Service Temperature, Air	1177 °C	2151 °F	Recommended Operating Temperature

Component Elements Properties	Metric	English
Al2O3	43 - 47 %	43 - 47 %
Alkalis	0.050 %	0.050 %
SiO2	53 - 57 %	53 - 57 %

Descriptive Properties	Value	Comments
Average Fiber Diameter (microns)	2.5-3.5
Color	White
Fiber Diameter (microns)	2.5-3.5
Leachable Chlorides (ppm)	<10
Na2O3 (%)	<0.5
Other Inorganics (%)	0.85
Temperature Grade (°C)	1260

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