Material Properties DatabaseLI-2200 Rigid Tile
Property: Emissivity
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Name: LI-2200 Rigid Tile
Database: NASA Ames Thermal Protection Materials
Category: Silicon-Based Reusable Composites: Rigid Ceramic Tiles
Composition: 100% SiO2
Manufacturer: United Space Alliance (USA)
Technical Readiness Level: 9
Last Modified: 2001-10-01
Description:
- LI-2200 is a relatively high density (~22 lbs/cu.ft.) and thermal conductivity fibrous insulation material with higher strength than the LI-900 baselined for use on all the shuttle orbiters. It is currently flying on all orbiters, but to a very limited extent due to itsÕ weight. It was originally developed to provide an enhanced strength RSI tile relative to LI-900.
Point of Contact:
- Daniel Leiser
- NASA Ames Research Center
- dleiser@mail.arc.nasa.gov
Emissivity
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| Value (-) | Pressure (psf) | Temperature (R) | Uncertainty | Uncertainty Source |
|---|---|---|---|---|
| 8.99e-01 | N/A | 540.0 | 4.50e-02 | Significant digits reported |
| 8.84e-01 | N/A | 630.0 | 4.42e-02 | Significant digits reported |
| 8.63e-01 | N/A | 720.0 | 4.31e-02 | Significant digits reported |
| 8.36e-01 | N/A | 810.0 | 4.18e-02 | Significant digits reported |
| 8.06e-01 | N/A | 900.0 | 4.03e-02 | Significant digits reported |
| 7.73e-01 | N/A | 990.0 | 3.87e-02 | Significant digits reported |
| 7.40e-01 | N/A | 1080.0 | 3.70e-02 | Significant digits reported |
| 7.06e-01 | N/A | 1170.0 | 3.53e-02 | Significant digits reported |
| 6.72e-01 | N/A | 1260.0 | 3.36e-02 | Significant digits reported |
| 6.40e-01 | N/A | 1350.0 | 3.20e-02 | Significant digits reported |
| 6.09e-01 | N/A | 1440.0 | 3.05e-02 | Significant digits reported |
| 5.80e-01 | N/A | 1530.0 | 2.90e-02 | Significant digits reported |
| 5.52e-01 | N/A | 1620.0 | 2.76e-02 | Significant digits reported |
| 5.26e-01 | N/A | 1710.0 | 2.63e-02 | Significant digits reported |
| 5.02e-01 | N/A | 1800.0 | 2.51e-02 | Significant digits reported |
| 4.79e-01 | N/A | 1890.0 | 2.40e-02 | Significant digits reported |
| 4.58e-01 | N/A | 1980.0 | 2.29e-02 | Significant digits reported |
| 4.39e-01 | N/A | 2070.0 | 2.19e-02 | Significant digits reported |
| 4.20e-01 | N/A | 2160.0 | 2.10e-02 | Significant digits reported |
| 4.03e-01 | N/A | 2250.0 | 2.02e-02 | Significant digits reported |
| 3.87e-01 | N/A | 2340.0 | 1.94e-02 | Significant digits reported |
| 3.73e-01 | N/A | 2430.0 | 1.86e-02 | Significant digits reported |
| 3.59e-01 | N/A | 2520.0 | 1.79e-02 | Significant digits reported |
| 3.46e-01 | N/A | 2610.0 | 1.73e-02 | Significant digits reported |
| 3.34e-01 | N/A | 2700.0 | 1.67e-02 | Significant digits reported |
| 3.23e-01 | N/A | 2790.0 | 1.62e-02 | Significant digits reported |
| 3.13e-01 | N/A | 2880.0 | 1.56e-02 | Significant digits reported |
| 3.03e-01 | N/A | 2970.0 | 1.52e-02 | Significant digits reported |
| 2.94e-01 | N/A | 3060.0 | 1.47e-02 | Significant digits reported |
| 2.86e-01 | N/A | 3150.0 | 1.43e-02 | Significant digits reported |
| 2.78e-01 | N/A | 3240.0 | 1.39e-02 | Significant digits reported |
| 2.71e-01 | N/A | 3330.0 | 1.35e-02 | Significant digits reported |
| 2.64e-01 | N/A | 3420.0 | 1.32e-02 | Significant digits reported |
| 2.57e-01 | N/A | 3510.0 | 1.29e-02 | Significant digits reported |
| 2.51e-01 | N/A | 3600.0 | 1.26e-02 | Significant digits reported |