Pro'sKit MT-4606 - Page 6


5
Emissivity of Articles
Material Feature Emissivity Material Feature Emissivity
Oxidized 0.3 Limestone 0.98
A
luminum
Polished 0.02-0.04 Paint 0.93
Oxidized 0.5 Human skin 0.98 Brass
Polished 0.02-0.05 Graphite Oxidized 0.20-0.60
Gold 0.01-0.10 Rubber 0.95
Iron Oxidized 0.7 Plastic cement 0.85-0.95
Steel Oxidized 0.70-0.90 Concrete 0.95
A
sbestos 0.95 Cement 0.96
Plaster 0.80-0.90 Soil 0.90-0.98
A
sphalt 0.95 Mortar 0.89-0.91
Rock 0.7 Brick 0.90-0.96
Wood 0.90-0.95 Marble 0.94
Charcoal powdered 0.96 Textile 0.95
Carbon 0.85 Paper 0.95
Lacquerwork lackluster 0.97 Sand 0.90
Carbon
Cement
0.90 Clay 0.92-0.96
Soap Bubble 0.75-0.80 Glass 0.85-0.92
Water 0.93 Heated food 0.95
Snow 0.83-0.90 Oil 0.94
Ice 0.96-0.98 Steel and iron 0.80
Frozen Foods 0.95 Wool Natural 0.94
Ceramics 0.95 Lead Oxidized 0.5