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Ensinger PEI

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Unifrax Fiberfrax® Long Staple Medium AZS Large-Diameter Fiber
Categories: Ceramic; Oxide; Aluminum Oxide; Silicon Oxide

Material Notes: In addition to Fiberfrax Bulk Fibers, Unifrax has the ability to produce many different specialty fibers that provide a variety of desirable performance properties for certain applications. These fibers can be classified into the following general categories:

  • High-Index Fibers
  • High-Temperature Fibers
  • Large-Diameter Fibers
  • Milled Fibers

Unifrax has the ability to control the average fiber diameter of fibers through a unique spinning operation. It is this spinning operation that is used to produce both th Fiberfrax Spun Fiber and Long Staple Fibers. Average fiber diameter for these fibers range from 3 to 12 microns. These larger-diameter fibers provide certain desirable properties, such as:

  • Excellent resistance to mechanical stress and vibration
  • Reduced processing time in vacuum-forming operations
  • Ability to produce lower-density vacuum-formed products

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.
 
Physical PropertiesOriginal ValueComments
Specific Gravity 2.73 g/cc
 
Thermal PropertiesOriginal ValueComments
Melting Point 1760 °C
Maximum Service Temperature, Air 1345 °CRecommended Operating Temperature
 
Component Elements PropertiesOriginal ValueComments
Al2O3 29 - 31 %
SiO2 53 - 55 %
ZrO2 15 - 17 %
 
Descriptive Properties
Average Fiber Diameter (microns)8-12
ColorWhite
Temperature Grade (°C)1430

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 go back to viewing the property data in MatWeb's normal format.

CUNIF076 / 97848

Proto3000 – 3D Engineering Solutions

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