Unifrax Fiberfrax® Fibermat® Blanket 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® Fibermat® Blanket Ceramic Fiber Insulator.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Fiberfrax Fibermat is a lightweight, high-strength needled insulating blanket. The blanket fibers are spun from a ceramic composition having a normal use limit of 760°C (1400°F). Fibermat is completely inorganic and derives its exceptional strength from the needling of long ceramic fibers. It has excellent thermal and acoustical insulating properties.Typical ApplicationsAcoustical insulationThermal insulation for external applicationsInsulating padsInformation Provided by Unifrax I LLC

Physical Properties	Metric	English	Comments
Specific Gravity	2.73 g/cc	2.73 g/cc
Density	0.0881 g/cc	0.00318 lb/in³

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	0.0483 - 0.0689 MPa	7.00 - 10.0 psi	ASTM 686-76

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	677 °C	1250 °F	Recommended Operating Temperature

Component Elements Properties	Metric	English
Al2O3	29 - 47 %	29 - 47 %
SiO2	52 - 57 %	52 - 57 %
ZrO2	<= 18 %	<= 18 %

Descriptive Properties	Value	Comments
Color	White
Fiber Diameter (microns)	2.5-3.5
Leachable Chlorides (ppm)	<10
Na2O3 (%)	<0.5
Temperature Grade (°C)	760

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