History
Name Low-E R59/37 on Optigray® 6mm
Type GLAZING
Subtype COATED
Token 6-low-e-r-59-37-ogr
Component ID cbe0be6a-5987-47d9-941f-84309ab0f8c0
Manufacturer TECNOGLASS SA
IGDB Checksum 512999238
Checksum Date April 6, 2017, 4:25 p.m.
NFRC ID 18610
IGSDB Product ID 425252
Acceptance #
Conductivity 0.9999797
Material None
Appearance
Coated Side BACK
Coating ID 1944
Coating Name Low-E R59/37
IGDB Version 54.0
IGDB ID 9864
IGDB Time Created 2017-05-11 10:33:45
Specular Yes
Thickness (mm) 5.5677
TIR front 0.0000
Emissivity front 0.8426639
Emissivity back 0.0369699
Filename 6 Low-E R 59_37_OGR.TEG

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.2509964
Tb Sol
0.2509964
Rf Sol
0.1801692
Rb Sol
0.4700677
Tf Vis
0.4724539
Tb Vis
0.4724539
Rf Vis
0.1466596
Rb Vis
0.1715825
TDW
Direct / hemispherical 0.3471138
TUV
Direct / diffuse 0.1216226
TSPF
Direct / diffuse 95.14002
Tf Color
Direct / hemispherical
L*a*b*
( 74.193, -3.643, 5.121 )
XYZ
( 43.317, 47.006, 45.626 )
Rf Color
Direct / hemispherical
L*a*b*
( 45.378, 0.012, -6.824 )
XYZ
( 14.044, 14.814, 19.177 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name
Token ( none )
Index : 1
Subtype COATING
Name Low-E R59/37
Token low-e-r59-37
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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