Emissivity Values - Major tech MT694 Instruction Manual

13. Emissivity Values

Substance
Asphalt
Concrete
Cement
Sand
Earth
Water
Ice
Snow
Glass
Ceramic
Marble
Plaster
Mortar
Brick
Cloth (black)
Human skin
Lather
Charcoal (powder)
Lacquer
Lacquer (matt)
Rubber (black)
Plastic
Timber
Paper
Chromium oxides
Copper oxides
Iron oxides
Textiles
Thermal Emissivity
0.90 to 0.98
0.94
0.96
0.90
0.92 to 0.96
0.92 to 0.96
0.96 to 0.98
0.83
0.90 to 0.95
0.90 to 0.94
0.94
0.80 to 0. 90
0.89 to 0. 91
0.93 to 0.96
0.98
0.98
0.75 to 0.80
0.96
0.80 to 0. 95
0.97
0.94
0.85 to 0. 95
0.90
0.70 to 0. 94
0.81
0.78
0.78 to 0.82
0.90
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