Emissivity Values: platinum polished 400K
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) |
|---|---|---|---|---|---|
| platinum polished 400K | Metals | Polished | 0.03 | Platinum - Polished | 400 |
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