History
Name Low-E R47/31 on Optiwhiteâ„¢ 6mm
Type GLAZING
Subtype COATED
Token 6-low-e-r-47-31-owt
Component ID ff52967a-aeb3-45fc-814a-b2ad280bf859
Manufacturer TECNOGLASS SA
IGDB Checksum -527419556
Checksum Date Sept. 22, 2016, 5:22 p.m.
NFRC ID 18563
IGSDB Product ID 425031
Acceptance #
Conductivity 0.9999797
Material None
Appearance
Coated Side BACK
Coating ID 1946
Coating Name Low-E R47/31
IGDB Version 50.0
IGDB ID 9445
IGDB Time Created 2016-10-17 10:25:09
Specular Yes
Thickness (mm) 5.8344
TIR front 0.0000
Emissivity front 0.8424758
Emissivity back 0.0471808
Filename 6 Low-E R 47_31_OWT.TEG

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.3485875
Tb Sol
0.3485875
Rf Sol
0.4856429
Rb Sol
0.4148307
Tf Vis
0.5600371
Tb Vis
0.5600371
Rf Vis
0.3183043
Rb Vis
0.1376823
TDW
Direct / hemispherical 0.4632552
TUV
Direct / diffuse 0.2777208
TSPF
Direct / diffuse 14.35407
Tf Color
Direct / hemispherical
L*a*b*
( 79.573, -2.486, 2.364 )
XYZ
( 52.061, 55.928, 57.477 )
Rf Color
Direct / hemispherical
L*a*b*
( 63.427, -0.470, -6.083 )
XYZ
( 30.305, 32.102, 39.251 )
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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