History
Name Low-E R47/31 on Clear 10mm
Type GLAZING
Subtype COATED
Token 10-low-e-r-47-31-cl
Component ID 2b1817f3-4abc-41ee-aec9-f50980295ec6
Manufacturer TECNOGLASS SA
IGDB Checksum 523318799
Checksum Date April 6, 2017, 4:25 p.m.
NFRC ID 18576
IGSDB Product ID 425248
Acceptance #
Conductivity 0.9999797
Material None
Appearance
Coated Side BACK
Coating ID 1946
Coating Name Low-E R47/31
IGDB Version 54.0
IGDB ID 9860
IGDB Time Created 2017-05-11 10:33:44
Specular Yes
Thickness (mm) 9.5758
TIR front 0.0000
Emissivity front 0.8424758
Emissivity back 0.0418073
Filename 10 Low-E R 47_31_CL.TEG

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.2887549
Tb Sol
0.2887549
Rf Sol
0.3042202
Rb Sol
0.4116502
Tf Vis
0.5206877
Tb Vis
0.5206877
Rf Vis
0.3051881
Rb Vis
0.1436119
TDW
Direct / hemispherical 0.409619
TUV
Direct / diffuse 0.1875864
TSPF
Direct / diffuse 59.40903
Tf Color
Direct / hemispherical
L*a*b*
( 77.296, -4.294, 2.469 )
XYZ
( 47.754, 52.026, 53.304 )
Rf Color
Direct / hemispherical
L*a*b*
( 62.362, -4.013, -5.869 )
XYZ
( 28.193, 30.828, 37.587 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name
Token ( none )
Index : 1
Subtype COATING
Name Low-E R47/31
Token low-e-r47-31
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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