Emissivity Values: aluminum polished film 1200K
Thermal emissivity and solar absorptivity values for engineering materials — includes temperature-dependent emissivity for metals and nonmetals (100 K to 2500 K), ambient-temperature emissivity for building and industrial materials, and solar radiative properties (solar absorptivity alpha_S) for solar-energy and heat-transfer calculations
| material id | category | condition | emissivity max (dimensionless) | material | temperature K (K) |
|---|---|---|---|---|---|
| aluminum polished film 1200K | Metals | Highly polished film | 0.12 | Aluminum - Highly polished film | 1,200 |
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