History
Name VE-48 on OptiWhite
Type GLAZING
Subtype COATED
Token ve2448-vir
Component ID 33055188-a969-403a-abf7-07b31e51a61a
Manufacturer Viracon
IGDB Checksum 1518491969
Checksum Date May 31, 2016, 5:26 p.m.
NFRC ID 6331
IGSDB Product ID 424990
Acceptance #
Conductivity 1.0
Material None
Appearance Blue
Coated Side BACK
Coating ID 1927
Coating Name VE2448
IGDB Version 48.0
IGDB ID 9337
IGDB Time Created 2016-06-17 21:37:56
Specular Yes
Thickness (mm) 5.6600
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0830831
Filename VE2448.vir

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.4101674
Tb Sol
0.4101674
Rf Sol
0.2867478
Rb Sol
0.2521195
Tf Vis
0.5537472
Tb Vis
0.5537472
Rf Vis
0.1574369
Rb Vis
0.0293141
TDW
Direct / hemispherical 0.5121609
TUV
Direct / diffuse 0.3076373
TSPF
Direct / diffuse 15.40627
Tf Color
Direct / hemispherical
L*a*b*
( 79.436, -1.643, -4.775 )
XYZ
( 52.158, 55.688, 65.120 )
Rf Color
Direct / hemispherical
L*a*b*
( 46.906, 0.126, -8.308 )
XYZ
( 15.138, 15.948, 21.358 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Optiwhiteâ„¢
Token optiwhite6
Index : 1
Subtype COATING
Name VE2448
Token ve2448
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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