Material Properties DatabaseLI-2200 Rigid Tile
Property: Coefficient of Thermal Expansion (Isotropic)
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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
Coefficient of Thermal Expansion (Isotropic)
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| Value (1/R) | Pressure (psf) | Temperature (R) | Uncertainty | Uncertainty Source |
|---|---|---|---|---|
| 0.0 | N/A | 209.67 | 2.40e-08 | Reported uncertainty |
| 0.0 | N/A | 259.67 | 2.40e-08 | Reported uncertainty |
| 2.22e-07 | N/A | 422.17 | 2.67e-08 | Reported uncertainty |
| 3.53e-07 | N/A | 747.17 | 4.23e-08 | Reported uncertainty |
| 4.20e-07 | N/A | 1209.67 | 5.04e-08 | Reported uncertainty |
| 2.80e-07 | N/A | 1709.67 | 3.36e-08 | Reported uncertainty |
| 3.00e-07 | N/A | 2059.67 | 3.60e-08 | Reported uncertainty |
| 2.00e-07 | N/A | 2309.67 | 2.40e-08 | Reported uncertainty |