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Unifrax Fiberfrax® 550 Ceramic Fiber Paper

Category Ceramic , Oxide , Aluminum Oxide , Silicon Oxide
Manufacturer Unifrax I LLC
Trade Name Fiberfrax®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Unifrax Fiberfrax® 550 Ceramic Fiber Paper.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
550 paper is made from unwashed high-purity ceramic fiber. Its higher density and binders give performance properties ideal for most refractory applications.Information Provided by Unifrax I LLC
Physical Properties Metric English Comments
Density 0.192 g/cc
0.00694 lb/in³
Loss On Ignition 6.5 %
6.5 %
including binder
Mechanical Properties Metric English Comments
Tensile Strength at Break 0.131 MPa
19.0 psi
As manufactured
Tensile Strength, Yield 0.703 MPa
102 psi
As manufactured
Compressive Strength 0.00689 MPa
1.00 psi
10% deformation
0.0414 MPa
6.00 psi
25% deformation
0.241 MPa
35.0 psi
50% deformation
Thermal Properties Metric English Comments
Melting Point 1793 °C
3259 °F
Maximum Service Temperature, Air 1100 °C
2010 °F
Recommended Operating Temperature
Component Elements Properties Metric English Comments
Al2O3 47 - 52 %
47 - 52 %
Fe2O3 <= 0.50 %
<= 0.50 %
SiO2 48 - 53 %
48 - 53 %
Descriptive Properties Value Comments
Color White
Fiber Index (% Wt) 50
Na2O3 (%) <0.5
Temperature Grade (°C) 1260
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