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Verfügbare Sprachen
Verfügbare Sprachen
5.3. The Emissivity Value of Common Materials
Substance
Bitumen
Concrete
Cement
Sand
Earth
Water
Ice
Snow
Glass
Ceramics
Marble
Gypsum
Mortar
Brick
Thermal radiation
0.90~0.98
0.94
0.96
0.90
0.92~0.96
0.92~0.96
0.96~0.98
0.83
0.90~0.95
0.90~0.94
0.94
0.80~0.90
0.89~0.91
0.93~0.96
Substance
Black cloth
Human skin
Foam
Charcoal dust
Paint
Matte paint
Black rubber
Plastic
Timber
Paper
Chromium
hemitrioxide
Copper oxide
Ferric oxide
Textile
21
Thermal radiation
0.98
0.98
0.75~0.80
0.96
0.80~0.95
0.97
0.94
0.85~0.95
0.90
0.70~0.94
0.81
0.78
0.78~0.82
0.90
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