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Zircar Refractory Composites RS-101 Refractory Sheet

Category Ceramic , Oxide , Aluminum Oxide
Manufacturer Zircar Refractory Composites, Inc.
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Zircar Refractory Composites RS-101 Refractory Sheet.pdf
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Material Notes:
ZRCI Refractory Sheet Type RS-101 is a ceramic fiber reinforced structural alumina product with useful properties to 2300°F (1260°C). It retains strength and utility to levels far exceeding maximum use temperatures of reinforced plastics and asbestos-cement replacements. Type RS-101 not only makes an excellent replacement for rigid asbestos containing products, but also may be employed at much higher temperatures as well. Type RS-101 is 100% inorganic, non-flammable and contains no asbestos. Its high Al2O3 content makes it resistant to many environments including no outgassing on heating, is not brittle, and may be cut and machined with standard tooling. Type RS-101 is available in standard and custom size cylinders.Information provided by ZIRCAR Refractory Composites, Inc. (ZRCI)
Physical Properties Metric English Comments
Density 1.60 g/cc
0.0578 lb/in³
Mechanical Properties Metric English Comments
Modulus of Rupture 0.0165 GPa
2.39 ksi
parallel to thickness
Thermal Properties Metric English Comments
CTE, linear 4.40 µm/m-°C

@Temperature 20.0 °C
2.44 µin/in-°F

@Temperature 68.0 °F
Maximum Service Temperature, Air 1260 °C
2300 °F
Shrinkage 0.200 %

@Time 86400 sec
0.200 %

@Time 24.0 hour
24 hr. soak at 400°C, perpendicular to thickness
0.400 %

@Time 86400 sec
0.400 %

@Time 24.0 hour
24 hr. soak at 600°C, perpendicular to thickness
2.00 %

@Time 86400 sec
2.00 %

@Time 24.0 hour
24 hr. soak at 1100°C, perpendicular to thickness
Component Elements Properties Metric English Comments
Al2O3 65 %
65 %
Other 14 %
14 %
SiO2 21 %
21 %
Electrical Properties Metric English Comments
Volume Resistivity 7.20e+11 ohm-cm
7.20e+11 ohm-cm
ASTM D257
Surface Resistance 2.30e+11 ohm
2.30e+11 ohm
ASTM D257
Dielectric Strength 2.17 kV/mm
55.0 kV/in
ASTM D149
Descriptive Properties Value Comments
Color White to buff
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