History
Name VNE-53 on Optiwhite
Type GLAZING
Subtype COATED
Token vne24-53-8
Component ID 4307c4fc-a50e-4218-a43a-18fbf2c0b560
Manufacturer Viracon
IGDB Checksum -1619607160
Checksum Date Oct. 2, 2023, 10:24 a.m.
NFRC ID 6424
IGSDB Product ID 427351
Acceptance #
Conductivity 1.0
Material None
Appearance Neutral
Coated Side BACK
Coating ID 2431
Coating Name VNE53
IGDB Version 94.0
IGDB ID 14163
IGDB Time Created 2023-10-02 10:47:24
Specular Yes
Thickness (mm) 7.7700
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0226101
Filename VNE24-53-8.VIR

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.2091781
Tb Sol
0.2091781
Rf Sol
0.4447676
Rb Sol
0.6020063
Tf Vis
0.5307686
Tb Vis
0.5307686
Rf Vis
0.1679685
Rb Vis
0.1663916
TDW
Direct / hemispherical 0.3656374
TUV
Direct / diffuse 0.0327703
TSPF
Direct / diffuse 204.6538
Tf Color
Direct / hemispherical
L*a*b*
( 78.069, -8.507, -1.214 )
XYZ
( 47.436, 53.329, 58.529 )
Rf Color
Direct / hemispherical
L*a*b*
( 48.018, -0.197, -2.996 )
XYZ
( 15.899, 16.808, 19.548 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Optiwhiteâ„¢
Token optiwhite8
Index : 1
Subtype COATING
Name VNE53
Token vne53
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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