Specifications

Appendix B – Emissivity Table Non Metals
thermoIMAGER TIM 72
Appendix B – Emissivity Table Non Metals
Material
typical
Emissivity
Asbestos 0.95
Asphalt 0.95
Basalt 0.7
Carbon non oxidized 0.8-0.9
graphite 0.7-0.8
Carborundum 0.9
Ceramic 0.95
Concrete 0.95
Glass 0.85
Grit 0.95
Gypsum 0.8-0.95
Ice 0.98
Limestone 0.98
Paint non alkaline 0.9-0.95
Paper any color 0.95
Plastic >50 μm non transparent 0.95
Rubber 0.95
Sand 0.9
Snow 0.9
Soil 0.9-0.98
Textiles 0.95
Water 0.93
Wood natural 0.9-0.95