Unifrax Fiberfrax® Durablanket® S Ceramic Fiber Insulator

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

Unifrax Fiberfrax® Durablanket® S Ceramic Fiber Insulator
Categories:	Ceramic; Oxide; Aluminum Oxide; Silicon Oxide
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 Applications Furnace, kiln, reformer and boiler linings Investment casting mold wrappings Removable insulating blankets for stress relieving welds Reusable insulation for steam and gas turbines Flexible high-temperature pipe insulation Pressure and cryogenic vessel fire protection High-temperature kiln and furnace insulation Furnace door linings and seals Soaking pit seals Furnace repairs Thermal reactor insulation Expansion joint seals Primary reformer header insulation Incineration equipment and stack linings Annealing cover seals High-temperature filtration Nuclear insulation applications Atmosphere furnace lining Field steam generator lining Information Provided by Unifrax I LLC
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

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	Comments
Al2O3	43 - 47 %	43 - 47 %
Alkalis	0.050 %	0.050 %
SiO2	53 - 57 %	53 - 57 %

Descriptive Properties
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

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
Unifrax Fiberfrax® Fibermat® Blanket Ceramic Fiber Insulator
Unifrax Fiberfrax® Durablanket® 2600 Ceramic Fiber Insulator
Unifrax Fiberfrax® Fibermax® Mat Ceramic Fiber Insulator
Unifrax Fiberfrax® Durablanket® HP-S Ceramic Fiber Insulator
Sinotek Materials BG Board Ceramic Fiber Board, White, Heat Insulation Material

CUNIF019 / 97791

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message