FLIR
TG54_TG56
User
Manual
24
Document
Identifier:
TG54_TG56
‐
en
‐
US_AA
9
Appendices
9.1
Emissivity
Factors
for
Common
Materials
Material
Emissivity
Material
Emissivity
Asphalt
0.90
to
0.98
Cloth
(black)
0.98
Concrete
0.94
Skin
(human)
0.98
Cement
0.96
Leather
0.75
to
0.80
Sand
0.90
Charcoal
(powder)
0.96
Soil
0.92
to
0.96
Lacquer
0.80
to
0.95
Water
0.92
to
0.96
Lacquer
(matt)
0.97
Ice
0.96
to
0.98
Rubber
(black)
0.94
Snow
0.83
Plastic
0.85
to
0.95
Glass
0.90
to
0.95
Timber
0.90
Ceramic
0.90
to
0.94
Paper
0.70
to
0.94
Marble
0.94
Chromium
Oxides
0.81
Plaster
0.80
to
0.90
Copper
Oxides
0.78
Mortar
0.89
to
0.91
Iron
Oxides
0.78
to
0.82
Brick
0.93
to
0.96
Textiles
0.90
