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ILLUSTRATIONS
KT19 II
06/02/14e
HEITRONICS Infrarot Messtechnik GmbH
a)
Polyamide
e)
Polyethylene, Polypropylene
b)
Polyester
f)
Polyvinyl chloride
c)
Cellulose acetate
g)
Polytetrafluoroethylene
Emissivity
ε as function of the thickness d of various foils
within the wavelength range of 6.8 µm ± 0.15 µm
Emissivity
ε as function of the thickness d of various foils
Within the wavelength range of 8.05 µm ± 0.15 µm
Fig. 12
Emissivity of foils