History
Name VNG-4022 on Clear
Type GLAZING
Subtype COATED
Token vng1-4022-5
Component ID fcec7a77-0d54-4af1-812b-fbdc9f5fe26d
Manufacturer Viracon
IGDB Checksum -276740652
Checksum Date Aug. 3, 2023, 1:06 p.m.
NFRC ID 6426
IGSDB Product ID 427314
Acceptance #
Conductivity 1.0
Material None
Appearance Neutral
Coated Side BACK
Coating ID 2671
Coating Name VNG4022
IGDB Version 93.0
IGDB ID 14076
IGDB Time Created 2023-08-07 06:15:45
Specular Yes
Thickness (mm) 4.7000
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0258044
Filename VNG1-4022-5.VIR

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.2010172
Tb Sol
0.2010172
Rf Sol
0.3210316
Rb Sol
0.5369974
Tf Vis
0.4641408
Tb Vis
0.4641408
Rf Vis
0.1628446
Rb Vis
0.0876837
TDW
Direct / hemispherical 0.3544375
TUV
Direct / diffuse 0.0808682
TSPF
Direct / diffuse 122.2528
Tf Color
Direct / hemispherical
L*a*b*
( 73.966, -4.944, -2.799 )
XYZ
( 42.552, 46.651, 52.826 )
Rf Color
Direct / hemispherical
L*a*b*
( 47.412, -0.573, -6.409 )
XYZ
( 15.388, 16.336, 20.799 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Optifloatâ„¢ Clear
Token clear5
Index : 1
Subtype COATING
Name VNG4022
Token vng4022
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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